- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 29 Apr '16

29 Apr '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 30 Apr, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 593320 Prefixes after maximum aggregation (per Origin AS): 217357 Deaggregation factor: 2.73 Unique aggregates announced (without unneeded subnets): 290159 Total ASes present in the Internet Routing Table: 53574 Prefixes per ASN: 11.07 Origin-only ASes present in the Internet Routing Table: 36587 Origin ASes announcing only one prefix: 15699 Transit ASes present in the Internet Routing Table: 6432 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 45 Max AS path prepend of ASN ( 40285) 42 Prefixes from unregistered ASNs in the Routing Table: 1012 Unregistered ASNs in the Routing Table: 366 Number of 32-bit ASNs allocated by the RIRs: 13668 Number of 32-bit ASNs visible in the Routing Table: 10555 Prefixes from 32-bit ASNs in the Routing Table: 41431 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 389 Number of addresses announced to Internet: 2810793284 Equivalent to 167 /8s, 137 /16s and 77 /24s Percentage of available address space announced: 75.9 Percentage of allocated address space announced: 75.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.1 Total number of prefixes smaller than registry allocations: 193746 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 151960 Total APNIC prefixes after maximum aggregation: 42211 APNIC Deaggregation factor: 3.60 Prefixes being announced from the APNIC address blocks: 162661 Unique aggregates announced from the APNIC address blocks: 66214 APNIC Region origin ASes present in the Internet Routing Table: 5164 APNIC Prefixes per ASN: 31.50 APNIC Region origin ASes announcing only one prefix: 1184 APNIC Region transit ASes present in the Internet Routing Table: 913 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2033 Number of APNIC addresses announced to Internet: 754267460 Equivalent to 44 /8s, 245 /16s and 53 /24s Percentage of available APNIC address space announced: 88.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180907 Total ARIN prefixes after maximum aggregation: 89400 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 186041 Unique aggregates announced from the ARIN address blocks: 88502 ARIN Region origin ASes present in the Internet Routing Table: 16367 ARIN Prefixes per ASN: 11.37 ARIN Region origin ASes announcing only one prefix: 5842 ARIN Region transit ASes present in the Internet Routing Table: 1713 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 45 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1161 Number of ARIN addresses announced to Internet: 1101677376 Equivalent to 65 /8s, 170 /16s and 67 /24s Percentage of available ARIN address space announced: 58.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 143000 Total RIPE prefixes after maximum aggregation: 70238 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 152054 Unique aggregates announced from the RIPE address blocks: 93146 RIPE Region origin ASes present in the Internet Routing Table: 18078 RIPE Prefixes per ASN: 8.41 RIPE Region origin ASes announcing only one prefix: 7914 RIPE Region transit ASes present in the Internet Routing Table: 3001 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4709 Number of RIPE addresses announced to Internet: 704653696 Equivalent to 42 /8s, 0 /16s and 41 /24s Percentage of available RIPE address space announced: 102.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61721 Total LACNIC prefixes after maximum aggregation: 12271 LACNIC Deaggregation factor: 5.03 Prefixes being announced from the LACNIC address blocks: 76026 Unique aggregates announced from the LACNIC address blocks: 36089 LACNIC Region origin ASes present in the Internet Routing Table: 2474 LACNIC Prefixes per ASN: 30.73 LACNIC Region origin ASes announcing only one prefix: 578 LACNIC Region transit ASes present in the Internet Routing Table: 562 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2442 Number of LACNIC addresses announced to Internet: 171320128 Equivalent to 10 /8s, 54 /16s and 35 /24s Percentage of available LACNIC address space announced: 102.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14187 Total AfriNIC prefixes after maximum aggregation: 3196 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 16149 Unique aggregates announced from the AfriNIC address blocks: 5855 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 21.88 AfriNIC Region origin ASes announcing only one prefix: 181 AfriNIC Region transit ASes present in the Internet Routing Table: 170 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 210 Number of AfriNIC addresses announced to Internet: 78506240 Equivalent to 4 /8s, 173 /16s and 233 /24s Percentage of available AfriNIC address space announced: 78.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5560 4192 76 China Education and Research 7545 3297 354 214 TPG Telecom Limited 4766 3168 11160 1126 Korea Telecom 17974 2924 914 96 PT Telekomunikasi Indonesia 9829 2497 1467 462 National Internet Backbone 4755 2089 432 240 TATA Communications formerly 9808 1883 8717 30 Guangdong Mobile Communicatio 4808 1656 2299 541 CNCGROUP IP network China169 9583 1510 121 564 Sify Limited 38197 1487 92 212 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3309 2948 145 Cox Communications Inc. 6389 2322 3671 41 BellSouth.net Inc. 18566 2204 394 275 MegaPath Corporation 20115 1923 1937 404 Charter Communications 30036 1779 350 179 Mediacom Communications Corp 6983 1690 849 232 EarthLink, Inc. 209 1572 4666 1241 Qwest Communications Company, 4323 1567 1004 386 tw telecom holdings, inc. 701 1296 10702 704 MCI Communications Services, 7018 1278 19906 974 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2901 151 11 SaudiNet, Saudi Telecom Compa 20940 2453 928 1789 Akamai International B.V. 34984 1968 323 417 TELLCOM ILETISIM HIZMETLERI A 8551 1630 376 55 Bezeq International-Ltd 12479 1173 979 92 France Telecom Espana SA 6849 1152 355 21 JSC "Ukrtelecom" 13188 1079 98 66 TOV "Bank-Inform" 8402 1046 544 15 OJSC "Vimpelcom" 31148 1027 47 41 Freenet Ltd. 9198 957 352 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3469 542 147 Telmex Colombia S.A. 8151 2248 3401 577 Uninet S.A. de C.V. 7303 1515 940 237 Telecom Argentina S.A. 11830 1483 368 53 Instituto Costarricense de El 6503 1434 437 57 Axtel, S.A.B. de C.V. 3816 997 478 187 COLOMBIA TELECOMUNICACIONES S 26615 989 2325 34 Tim Celular S.A. 7738 987 1882 40 Telemar Norte Leste S.A. 11172 869 125 76 Alestra, S. de R.L. de C.V. 18881 867 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1227 402 40 Link Egypt (Link.NET) 37611 641 48 2 Afrihost-Brevis Computer Serv 36903 616 310 110 Office National des Postes et 8452 538 1472 15 TE-AS 36992 511 1357 26 ETISALAT MISR 37492 395 234 68 Orange Tunisie 24835 328 338 15 Vodafone Data 29571 301 37 13 Cote d'Ivoire Telecom 2018 256 327 74 TENET (The UNINET Project) 36947 237 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5560 4192 76 China Education and Research 10620 3469 542 147 Telmex Colombia S.A. 22773 3309 2948 145 Cox Communications Inc. 7545 3297 354 214 TPG Telecom Limited 4766 3168 11160 1126 Korea Telecom 17974 2924 914 96 PT Telekomunikasi Indonesia 39891 2901 151 11 SaudiNet, Saudi Telecom Compa 9829 2497 1467 462 National Internet Backbone 20940 2453 928 1789 Akamai International B.V. 6389 2322 3671 41 BellSouth.net Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3469 3322 Telmex Colombia S.A. 22773 3309 3164 Cox Communications Inc. 7545 3297 3083 TPG Telecom Limited 39891 2901 2890 SaudiNet, Saudi Telecom Compa 17974 2924 2828 PT Telekomunikasi Indonesia 6389 2322 2281 BellSouth.net Inc. 4766 3168 2042 Korea Telecom 9829 2497 2035 National Internet Backbone 18566 2204 1929 MegaPath Corporation 9808 1883 1853 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 OJSC Rostelecom 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 16589 UNALLOCATED 8.20.247.0/24 35838 CCANET Limited 16589 UNALLOCATED 8.26.56.0/24 35838 CCANET Limited 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.20.0/24 32787 Prolexic Technologie Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.3.0/24 37004 >>UNKNOWN<< 41.73.4.0/24 37004 >>UNKNOWN<< 41.73.5.0/24 37004 >>UNKNOWN<< 41.73.6.0/24 37004 >>UNKNOWN<< 41.73.7.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:267 /13:509 /14:1036 /15:1767 /16:13000 /17:7613 /18:12769 /19:25947 /20:38243 /21:39996 /22:65749 /23:57212 /24:327351 /25:561 /26:593 /27:418 /28:44 /29:32 /30:14 /31:1 /32:32 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2664 2901 SaudiNet, Saudi Telecom Compa 22773 2506 3309 Cox Communications Inc. 18566 2106 2204 MegaPath Corporation 30036 1593 1779 Mediacom Communications Corp 6389 1487 2322 BellSouth.net Inc. 10620 1361 3469 Telmex Colombia S.A. 6983 1339 1690 EarthLink, Inc. 34984 1252 1968 TELLCOM ILETISIM HIZMETLERI A 11492 1172 1266 CABLE ONE, INC. 8551 1126 1630 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1575 2:747 4:21 5:2061 6:28 8:952 12:1773 13:39 14:1683 15:45 16:2 17:84 18:89 20:48 23:1521 24:1768 27:2277 31:1766 32:59 33:2 34:2 35:5 36:292 37:2262 38:1211 39:27 40:89 41:2759 42:396 43:1737 44:42 45:1807 46:2509 47:78 49:1130 50:881 51:24 52:173 54:328 55:5 56:6 57:42 58:1550 59:862 60:350 61:1811 62:1487 63:1924 64:4486 65:2146 66:4242 67:2151 68:1087 69:3249 70:1071 71:466 72:1992 74:2543 75:343 76:356 77:1377 78:1253 79:1069 80:1319 81:1371 82:929 83:695 84:820 85:1577 86:476 87:1047 88:562 89:1997 90:168 91:6100 92:887 93:2334 94:2339 95:2311 96:484 97:358 98:943 99:46 100:74 101:1051 103:10514 104:2391 105:123 106:401 107:1133 108:666 109:2325 110:1248 111:1645 112:958 113:1165 114:1047 115:1552 116:1588 117:1454 118:2058 119:1613 120:925 121:1168 122:2209 123:2012 124:1568 125:1752 128:692 129:407 130:404 131:1339 132:631 133:174 134:447 135:125 136:374 137:351 138:1718 139:259 140:540 141:471 142:642 143:911 144:665 145:156 146:857 147:686 148:1466 149:499 150:651 151:882 152:607 153:271 154:618 155:948 156:494 157:486 158:348 159:1110 160:476 161:747 162:2311 163:559 164:751 165:1048 166:312 167:1133 168:1763 169:651 170:1575 171:264 172:540 173:1709 174:734 175:730 176:1728 177:3950 178:2205 179:1143 180:2056 181:1698 182:1886 183:934 184:800 185:6331 186:3135 187:2090 188:2138 189:1741 190:7623 191:1232 192:8920 193:5724 194:4367 195:3758 196:1722 197:1057 198:5546 199:5702 200:6921 201:3679 202:10086 203:9636 204:4493 205:2708 206:2976 207:3104 208:4055 209:3812 210:3923 211:2045 212:2682 213:2221 214:852 215:71 216:5781 217:1934 218:791 219:577 220:1675 221:871 222:664 223:1213 End of report

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BGP Update Report
by cidr-report＠potaroo.net 22 Apr '16

22 Apr '16

BGP Update Report Interval: 14-Apr-16 -to- 21-Apr-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 167338 4.8% 66.7 -- BSNL-NIB National Internet Backbone, IN 2 - AS13118 25193 0.7% 259.7 -- ASN-YARTELECOM PJSC Rostelecom, RU 3 - AS41480 22236 0.6% 1389.8 -- SYSTEMEC-AS Systemec B.V., NL 4 - AS6147 20571 0.6% 16.2 -- Telefonica del Peru S.A.A., PE 5 - AS22085 20249 0.6% 96.9 -- Claro S/A, BR 6 - AS134438 20139 0.6% 20139.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 7 - AS10620 18755 0.5% 5.4 -- Telmex Colombia S.A., CO 8 - AS39891 18360 0.5% 6.8 -- ALJAWWALSTC-AS Saudi Telecom Company JSC, SA 9 - AS52931 18100 0.5% 1064.7 -- Netvip Telecomunicações Ltda, BR 10 - AS56636 17254 0.5% 17254.0 -- ASVEDARU VEDA Ltd., RU 11 - AS4538 15996 0.5% 2.9 -- ERX-CERNET-BKB China Education and Research Network Center, CN 12 - AS45899 14796 0.4% 14.1 -- VNPT-AS-VN VNPT Corp, VN 13 - AS33788 14714 0.4% 408.7 -- KANARTEL, SD 14 - AS22059 14706 0.4% 2100.9 -- -Reserved AS-, ZZ 15 - AS131090 14133 0.4% 36.1 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 16 - AS34984 13229 0.4% 6.7 -- TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S., TR 17 - AS8402 12884 0.4% 11.7 -- CORBINA-AS OJSC "Vimpelcom", RU 18 - AS15468 12851 0.4% 48.5 -- KLGELECS-AS PJSC Rostelecom, RU 19 - AS8452 12327 0.3% 7.0 -- TE-AS TE-AS, EG 20 - AS9497 12316 0.3% 144.9 -- DIGITELONE Digital Telecommunications Philippines Inc., PH TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 20139 0.6% 20139.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS56636 17254 0.5% 17254.0 -- ASVEDARU VEDA Ltd., RU 3 - AS201547 6285 0.2% 6285.0 -- LNB Latvijas Nacionala Biblioteka, LV 4 - AS49942 4278 0.1% 4278.0 -- WCP Notenstein Private Bank Ltd, CH 5 - AS22059 14706 0.4% 2100.9 -- -Reserved AS-, ZZ 6 - AS201303 1578 0.0% 1578.0 -- CENTRALNIC-ANYCAST-F CentralNic Ltd, GB 7 - AS204055 1574 0.0% 1574.0 -- CENTRALNIC-ANYCAST-H CentralNic Ltd, GB 8 - AS199330 1436 0.0% 1436.0 -- CENTRALNIC-ANYCAST-A CentralNic Ltd, GB 9 - AS41480 22236 0.6% 1389.8 -- SYSTEMEC-AS Systemec B.V., NL 10 - AS52325 9384 0.3% 1173.0 -- Netsys CR S.A., CR 11 - AS21136 1107 0.0% 1107.0 -- CSUCS-AS Csucs-Hu Informatika Kereskedelmi es Szolgaltato Ltd, HU 12 - AS13846 5355 0.1% 1071.0 -- LAVALIFE - Lavalife Corp., CA 13 - AS52931 18100 0.5% 1064.7 -- Netvip Telecomunicações Ltda, BR 14 - AS37436 1032 0.0% 1032.0 -- INTIC, MZ 15 - AS45726 3878 0.1% 969.5 -- LIONAIR-AS-ID Lion Mentari Airlines, PT, ID 16 - AS35093 2851 0.1% 950.3 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 17 - AS134910 776 0.0% 776.0 -- IENERGIZER-AS iEnergizer IT Services Pvt. Ltd., IN 18 - AS37550 3049 0.1% 762.2 -- airtelcg, CG 19 - AS61397 634 0.0% 634.0 -- QNAX Qnax ApS, DK 20 - AS28311 10776 0.3% 567.2 -- FOX TELECOMUNICAÇÃO E INTERNET LTDA., BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21814 0.6% AS13118 -- ASN-YARTELECOM PJSC Rostelecom, RU 2 - 110.170.17.0/24 20139 0.6% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - 177.185.110.0/24 17697 0.5% AS52931 -- Netvip Telecomunicações Ltda, BR 4 - 195.128.159.0/24 17254 0.5% AS56636 -- ASVEDARU VEDA Ltd., RU 5 - 61.7.155.0/24 13272 0.4% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 6 - 182.23.47.0/24 10319 0.3% AS4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 7 - 76.191.107.0/24 9382 0.2% AS22059 -- -Reserved AS-, ZZ 8 - 202.56.215.0/24 7810 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 9 - 185.53.196.0/22 6316 0.2% AS8953 -- ASN-ORANGE-ROMANIA Orange Romania S.A., RO 10 - 159.148.180.0/24 6285 0.2% AS201547 -- LNB Latvijas Nacionala Biblioteka, LV 11 - 66.19.194.0/24 6008 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 12 - 184.84.182.0/24 5769 0.2% AS35994 -- AKAMAI-AS - Akamai Technologies, Inc., US 13 - 194.229.165.0/24 5666 0.1% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 14 - 194.229.164.0/24 5580 0.1% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 15 - 193.79.27.0/24 5528 0.1% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 16 - 193.79.26.0/24 5449 0.1% AS41480 -- SYSTEMEC-AS Systemec B.V., NL 17 - 64.34.125.0/24 5314 0.1% AS22059 -- -Reserved AS-, ZZ 18 - 94.73.56.0/21 4516 0.1% AS25211 -- TELECOMASET-AS Telecom Aset Ltd, BG 19 - 109.69.152.0/21 4278 0.1% AS49942 -- WCP Notenstein Private Bank Ltd, CH 20 - 203.252.142.0/24 4180 0.1% AS9459 -- ASKONKUK Konkuk University, KR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 22 Apr '16

22 Apr '16

This report has been generated at Fri Apr 22 21:15:52 2016 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 15-04-16 604220 336495 16-04-16 604931 337911 17-04-16 605144 338338 18-04-16 605207 339427 19-04-16 606436 339225 20-04-16 605150 339258 21-04-16 607239 339462 22-04-16 607424 339595 AS Summary 53749 Number of ASes in routing system 20981 Number of ASes announcing only one prefix 5571 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center, CN 120935680 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 22Apr16 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 607586 339669 267917 44.1% All ASes AS7545 3354 387 2967 88.5% TPG-INTERNET-AP TPG Telecom Limited, AU AS4538 5571 2793 2778 49.9% ERX-CERNET-BKB China Education and Research Network Center, CN AS39891 2708 10 2698 99.6% ALJAWWALSTC-AS Saudi Telecom Company JSC, SA AS17974 2921 350 2571 88.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS6389 2318 44 2274 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc., US AS4766 3164 1137 2027 64.1% KIXS-AS-KR Korea Telecom, KR AS9808 1883 136 1747 92.8% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS9394 2076 362 1714 82.6% CTTNET China TieTong Telecommunications Corporation, CN AS4755 2088 558 1530 73.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS6983 1693 235 1458 86.1% ITCDELTA - Earthlink, Inc., US AS22773 3324 1925 1399 42.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS56040 1312 33 1279 97.5% CMNET-GUANGDONG-AP China Mobile communications corporation, CN AS11830 1486 266 1220 82.1% Instituto Costarricense de Electricidad y Telecom., CR AS18566 2208 998 1210 54.8% MEGAPATH5-US - MegaPath Corporation, US AS8151 2219 1038 1181 53.2% Uninet S.A. de C.V., MX AS4323 1568 388 1180 75.3% TWTC - tw telecom holdings, inc., US AS7552 1473 298 1175 79.8% VIETEL-AS-AP Viettel Corporation, VN AS38285 1175 26 1149 97.8% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd, AU AS10620 3460 2368 1092 31.6% Telmex Colombia S.A., CO AS4808 1663 573 1090 65.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN AS7303 1509 438 1071 71.0% Telecom Argentina S.A., AR AS9498 1441 413 1028 71.3% BBIL-AP BHARTI Airtel Ltd., IN AS8551 1647 628 1019 61.9% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd, IL AS7738 987 78 909 92.1% Telemar Norte Leste S.A., BR AS55430 965 113 852 88.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG AS28573 1062 215 847 79.8% CLARO S.A., BR AS24560 1401 576 825 58.9% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN AS38197 1494 704 790 52.9% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK AS9829 2494 1709 785 31.5% BSNL-NIB National Internet Backbone, IN AS9198 973 196 777 79.9% KAZTELECOM-AS JSC Kazakhtelecom, KZ Total 61637 18995 42642 69.2% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-, ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-, ZZ 41.73.2.0/24 AS37004 -Reserved AS-, ZZ 41.73.3.0/24 AS37004 -Reserved AS-, ZZ 41.73.4.0/24 AS37004 -Reserved AS-, ZZ 41.73.5.0/24 AS37004 -Reserved AS-, ZZ 41.73.6.0/24 AS37004 -Reserved AS-, ZZ 41.73.7.0/24 AS37004 -Reserved AS-, ZZ 41.73.8.0/24 AS37004 -Reserved AS-, ZZ 41.73.9.0/24 AS37004 -Reserved AS-, ZZ 41.73.10.0/24 AS37004 -Reserved AS-, ZZ 41.73.11.0/24 AS37004 -Reserved AS-, ZZ 41.73.12.0/24 AS37004 -Reserved AS-, ZZ 41.73.13.0/24 AS37004 -Reserved AS-, ZZ 41.73.14.0/24 AS37004 -Reserved AS-, ZZ 41.73.15.0/24 AS37004 -Reserved AS-, ZZ 41.73.16.0/24 AS37004 -Reserved AS-, ZZ 41.73.17.0/24 AS37004 -Reserved AS-, ZZ 41.73.18.0/24 AS37004 -Reserved AS-, ZZ 41.73.19.0/24 AS37004 -Reserved AS-, ZZ 41.73.20.0/24 AS37004 -Reserved AS-, ZZ 41.73.21.0/24 AS37004 -Reserved AS-, ZZ 41.73.22.0/24 AS37004 -Reserved AS-, ZZ 41.73.23.0/24 AS37004 -Reserved AS-, ZZ 41.76.232.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.77.248.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.189.127.0/24 AS37000 -Reserved AS-, ZZ 41.190.240.0/22 AS20340 ASTELENETMEDIA LLC Telenet-Media, RU 41.191.108.0/24 AS37004 -Reserved AS-, ZZ 41.191.109.0/24 AS37004 -Reserved AS-, ZZ 41.191.110.0/24 AS37004 -Reserved AS-, ZZ 41.191.111.0/24 AS37004 -Reserved AS-, ZZ 41.221.112.0/20 AS20340 ASIPINTERCOM LLC IP-intercom, RU 41.242.132.0/22 AS20340 ASTELENETMEDIA LLC Telenet-Media, RU 43.224.140.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.141.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.142.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.143.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.227.12.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc., US 43.241.149.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.241.151.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 45.122.52.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.53.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.54.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.55.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.125.72.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.73.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.74.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.75.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.127.204.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.205.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.206.0/23 AS8100 ASN-QUADRANET-GLOBAL - QuadraNet, Inc, US 45.127.207.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.33.208.0/20 AS26482 -Reserved AS-, ZZ 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc., US 66.97.112.0/20 AS4323 TWTC - tw telecom holdings, inc., US 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc., US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.243.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 67.208.48.0/20 AS4323 TWTC - tw telecom holdings, inc., US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.0.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.1.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.2.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.3.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.6.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.8.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.12.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.25.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.30.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.31.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 69.5.48.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.49.0/24 AS32811 -Reserved AS-, ZZ 69.5.50.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.53.0/24 AS32811 -Reserved AS-, ZZ 69.5.54.0/23 AS32811 -Reserved AS-, ZZ 69.5.56.0/24 AS32811 -Reserved AS-, ZZ 69.5.57.0/24 AS2828 XO-AS15 - XO Communications, US 69.5.58.0/24 AS32811 -Reserved AS-, ZZ 69.5.60.0/23 AS7029 WINDSTREAM - Windstream Communications Inc, US 69.5.62.0/24 AS32811 -Reserved AS-, ZZ 69.5.63.0/24 AS32811 -Reserved AS-, ZZ 69.50.96.0/20 AS26482 -Reserved AS-, ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 74.113.200.0/23 AS46939 -Reserved AS-, ZZ 74.114.52.0/22 AS40818 -Reserved AS-, ZZ 74.114.52.0/23 AS40818 -Reserved AS-, ZZ 74.114.52.0/24 AS40818 -Reserved AS-, ZZ 74.114.53.0/24 AS40818 -Reserved AS-, ZZ 74.114.54.0/23 AS40818 -Reserved AS-, ZZ 74.114.54.0/24 AS40818 -Reserved AS-, ZZ 74.114.55.0/24 AS40818 -Reserved AS-, ZZ 74.114.184.0/22 AS19888 -Reserved AS-, ZZ 74.116.48.0/22 AS47033 -Reserved AS-, ZZ 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 91.210.76.0/22 AS48145 -Reserved AS-, ZZ 91.212.120.0/24 AS49077 -Reserved AS-, ZZ 91.213.220.0/24 AS19662 -Reserved AS-, ZZ 91.217.120.0/23 AS51563 -Reserved AS-, ZZ 91.228.251.0/24 AS12703 PULSANT-AS Pulsant (Scotland) Ltd, GB 93.175.240.0/20 AS47860 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/22 AS26566 -Reserved AS-, ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 100.100.100.0/24 AS27651 ENTEL CHILE S.A., CL 103.5.196.0/23 AS13246 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation, JP 103.16.248.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd, AU 103.23.148.0/24 AS45671 SAU-NET-AU Servers Australia Pty Ltd, AU 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.30.60.0/22 AS10021 KVH KVH Co.,Ltd, JP 103.31.8.0/22 AS45753 NETSEC-HK Unit 1205-1207, HK 103.31.8.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.9.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.10.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.11.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.43.164.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.165.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.166.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.167.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.47.8.0/22 AS17676 GIGAINFRA Softbank BB Corp., JP 103.62.148.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.149.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.150.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.151.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.152.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.153.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.154.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.155.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.156.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.157.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.158.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.159.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.232.21.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.22.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho, JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom, KR 103.241.40.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.41.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.42.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.43.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.252.48.0/24 AS13313 103.255.108.0/22 AS59260 103.255.110.0/24 AS59260 112.78.20.0/24 AS45560 TOPNET-IPT-AS-AP TOPNET. IP Transit AS, KR 112.78.26.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 112.78.27.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 154.65.56.0/22 AS20340 ASTELENETMEDIA LLC Telenet-Media, RU 154.168.28.0/23 AS29571 CITelecom-AS, CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC, US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.245.64.0/21 AS62788 -Reserved AS-, ZZ 162.248.224.0/21 AS62788 -Reserved AS-, ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc., US 167.88.48.0/20 AS29927 -Reserved AS-, ZZ 168.112.0.0/21 AS36026 -Reserved AS-, ZZ 168.112.8.0/21 AS36026 -Reserved AS-, ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group), CN 173.45.192.0/20 AS62722 -Reserved AS-, ZZ 173.45.208.0/20 AS62722 -Reserved AS-, ZZ 173.242.176.0/20 AS25773 -Reserved AS-, ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 178.218.144.0/24 AS49858 CTLAN-AS TIK Consult-Trade LLC, UA 178.218.146.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.147.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.148.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.149.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.150.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.151.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.152.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.153.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.154.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.155.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.156.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.157.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.158.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.159.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 181.225.156.0/22 AS10834 Telefonica de Argentina, AR 184.164.0.0/18 AS3257 GTT-BACKBONE Tinet Spa, DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V., NL 190.8.16.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.17.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.18.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.19.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.20.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.21.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.22.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.23.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.24.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.25.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.26.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.27.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.28.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.29.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.30.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.31.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 192.35.200.0/21 AS53610 METRO-COMMUNICATIONS-COMPANY-INC - Metro Communications Company, Inc., US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc., US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity, US 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 192.243.64.0/20 AS3257 GTT-BACKBONE Tinet Spa, DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP, US 193.16.106.0/24 AS31539 -Reserved AS-, ZZ 193.16.145.0/24 AS31392 -Reserved AS-, ZZ 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd, GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES, FR 193.104.41.0/24 AS49934 -Reserved AS-, ZZ 193.104.130.0/24 AS8725 -Reserved AS-, ZZ 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A., ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s., CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH, DE 193.200.96.0/23 AS2828 XO-AS15 - XO Communications, US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC, AM 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 194.9.8.0/23 AS2863 SPRITELINK Centor AB, SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB, SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB, SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL, FR 195.166.236.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.166.237.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.230.97.0/24 AS20583 -Reserved AS-, ZZ 195.234.156.0/24 AS25028 -Reserved AS-, ZZ 196.3.180.0/24 AS37004 -Reserved AS-, ZZ 196.3.181.0/24 AS37004 -Reserved AS-, ZZ 196.3.182.0/24 AS37004 -Reserved AS-, ZZ 196.3.183.0/24 AS37004 -Reserved AS-, ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 196.44.48.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 197.155.208.0/20 AS32771 AIRTEL-NIGER, NE 197.159.224.0/19 AS20349 AB-TELECOM LLC AB-Telecom, RU 198.22.195.0/24 AS54583 -Reserved AS-, ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc., US 198.49.88.0/24 AS54818 -Reserved AS-, ZZ 198.49.89.0/24 AS54818 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-CABLE - Rogers Cable Communications Inc., CA 198.73.226.0/23 AS62839 -Reserved AS-, ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC, US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 198.177.28.0/22 AS54846 -Reserved AS-, ZZ 198.245.14.0/24 AS53293 C12-US - C12 Capital, US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc., CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC, US 199.103.89.0/24 AS19523 -Reserved AS-, ZZ 199.116.200.0/21 AS22830 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc., CA 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions, US 201.46.80.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd., KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN 202.128.108.0/24 AS38451 SMX-AS-NZ SMX Ltd, NZ 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited, PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited, HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.69.139.0/24 AS40250 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Elekta Limited, GB 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 205.167.128.0/23 AS21712 -Reserved AS-, ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company, US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc, US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc., US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc., US 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.66.64.0/24 AS16936 -Reserved AS-, ZZ 208.66.65.0/24 AS16936 -Reserved AS-, ZZ 208.66.66.0/24 AS16936 -Reserved AS-, ZZ 208.66.67.0/24 AS16936 -Reserved AS-, ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.72.53.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 208.75.152.0/21 AS32146 -Reserved AS-, ZZ 208.76.20.0/23 AS31812 -Reserved AS-, ZZ 208.76.20.0/24 AS31812 -Reserved AS-, ZZ 208.76.21.0/24 AS31812 -Reserved AS-, ZZ 208.77.164.0/24 AS22659 -Reserved AS-, ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 208.84.124.0/22 AS23372 -Reserved AS-, ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 216.119.192.0/20 AS2828 XO-AS15 - XO Communications, US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications, US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.194.0/24 AS26566 -Reserved AS-, ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 220.158.208.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.209.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.210.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.211.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 22 Apr '16

22 Apr '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 23 Apr, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 592244 Prefixes after maximum aggregation (per Origin AS): 217479 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 289716 Total ASes present in the Internet Routing Table: 53506 Prefixes per ASN: 11.07 Origin-only ASes present in the Internet Routing Table: 36591 Origin ASes announcing only one prefix: 15706 Transit ASes present in the Internet Routing Table: 6431 Transit-only ASes present in the Internet Routing Table: 167 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 39 Max AS path prepend of ASN ( 40285) 34 Prefixes from unregistered ASNs in the Routing Table: 1000 Unregistered ASNs in the Routing Table: 361 Number of 32-bit ASNs allocated by the RIRs: 13578 Number of 32-bit ASNs visible in the Routing Table: 10484 Prefixes from 32-bit ASNs in the Routing Table: 41067 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 387 Number of addresses announced to Internet: 2809388612 Equivalent to 167 /8s, 115 /16s and 222 /24s Percentage of available address space announced: 75.9 Percentage of allocated address space announced: 75.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.1 Total number of prefixes smaller than registry allocations: 193331 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 151863 Total APNIC prefixes after maximum aggregation: 42146 APNIC Deaggregation factor: 3.60 Prefixes being announced from the APNIC address blocks: 162423 Unique aggregates announced from the APNIC address blocks: 66131 APNIC Region origin ASes present in the Internet Routing Table: 5170 APNIC Prefixes per ASN: 31.42 APNIC Region origin ASes announcing only one prefix: 1185 APNIC Region transit ASes present in the Internet Routing Table: 914 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2018 Number of APNIC addresses announced to Internet: 754038596 Equivalent to 44 /8s, 241 /16s and 183 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180914 Total ARIN prefixes after maximum aggregation: 89696 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 185979 Unique aggregates announced from the ARIN address blocks: 88323 ARIN Region origin ASes present in the Internet Routing Table: 16385 ARIN Prefixes per ASN: 11.35 ARIN Region origin ASes announcing only one prefix: 5859 ARIN Region transit ASes present in the Internet Routing Table: 1711 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1148 Number of ARIN addresses announced to Internet: 1101398848 Equivalent to 65 /8s, 166 /16s and 3 /24s Percentage of available ARIN address space announced: 58.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 142056 Total RIPE prefixes after maximum aggregation: 70126 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 151030 Unique aggregates announced from the RIPE address blocks: 92997 RIPE Region origin ASes present in the Internet Routing Table: 18067 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 7906 RIPE Region transit ASes present in the Internet Routing Table: 3001 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4676 Number of RIPE addresses announced to Internet: 704622720 Equivalent to 41 /8s, 255 /16s and 176 /24s Percentage of available RIPE address space announced: 102.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61961 Total LACNIC prefixes after maximum aggregation: 12274 LACNIC Deaggregation factor: 5.05 Prefixes being announced from the LACNIC address blocks: 76230 Unique aggregates announced from the LACNIC address blocks: 36035 LACNIC Region origin ASes present in the Internet Routing Table: 2470 LACNIC Prefixes per ASN: 30.86 LACNIC Region origin ASes announcing only one prefix: 575 LACNIC Region transit ASes present in the Internet Routing Table: 566 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2433 Number of LACNIC addresses announced to Internet: 170984768 Equivalent to 10 /8s, 49 /16s and 5 /24s Percentage of available LACNIC address space announced: 101.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14273 Total AfriNIC prefixes after maximum aggregation: 3196 AfriNIC Deaggregation factor: 4.47 Prefixes being announced from the AfriNIC address blocks: 16195 Unique aggregates announced from the AfriNIC address blocks: 5879 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 21.97 AfriNIC Region origin ASes announcing only one prefix: 181 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 209 Number of AfriNIC addresses announced to Internet: 77973504 Equivalent to 4 /8s, 165 /16s and 200 /24s Percentage of available AfriNIC address space announced: 77.5 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5555 4192 76 China Education and Research 7545 3286 353 208 TPG Telecom Limited 4766 3164 11145 1121 Korea Telecom 17974 2921 914 96 PT Telekomunikasi Indonesia 9829 2494 1466 462 National Internet Backbone 4755 2090 432 241 TATA Communications formerly 9808 1883 8717 30 Guangdong Mobile Communicatio 4808 1659 2301 539 CNCGROUP IP network China169 9583 1508 121 564 Sify Limited 38197 1492 92 212 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3321 2948 145 Cox Communications Inc. 6389 2318 3671 41 BellSouth.net Inc. 18566 2207 394 277 MegaPath Corporation 20115 1923 1937 404 Charter Communications 30036 1728 340 317 Mediacom Communications Corp 6983 1694 849 232 EarthLink, Inc. 209 1567 4666 1236 Qwest Communications Company, 4323 1567 1004 386 tw telecom holdings, inc. 701 1296 10702 704 MCI Communications Services, 7018 1279 19906 975 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2708 143 10 SaudiNet, Saudi Telecom Compa 20940 2442 924 1780 Akamai International B.V. 34984 1964 323 414 TELLCOM ILETISIM HIZMETLERI A 8551 1628 376 55 Bezeq International-Ltd 12479 1159 981 86 France Telecom Espana SA 13188 1079 98 69 TOV "Bank-Inform" 8402 1056 544 15 OJSC "Vimpelcom" 31148 1030 47 41 Freenet Ltd. 9198 938 352 25 JSC Kazakhtelecom 6830 893 2719 463 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3460 540 170 Telmex Colombia S.A. 8151 2220 3320 539 Uninet S.A. de C.V. 7303 1509 940 238 Telecom Argentina S.A. 11830 1484 368 53 Instituto Costarricense de El 6503 1435 437 56 Axtel, S.A.B. de C.V. 6147 1046 377 27 Telefonica del Peru S.A.A. 26615 1003 2325 34 Tim Celular S.A. 3816 996 478 186 COLOMBIA TELECOMUNICACIONES S 7738 987 1882 40 Telemar Norte Leste S.A. 11172 869 125 76 Alestra, S. de R.L. de C.V. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1223 402 40 Link Egypt (Link.NET) 37611 647 48 2 Afrihost-Brevis Computer Serv 36903 617 310 105 Office National des Postes et 8452 542 1472 15 TE-AS 36992 510 1357 26 ETISALAT MISR 37492 394 234 67 Orange Tunisie 24835 326 210 13 Vodafone Data 29571 301 37 13 Cote d'Ivoire Telecom 2018 256 327 74 TENET (The UNINET Project) 36947 238 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5555 4192 76 China Education and Research 10620 3460 540 170 Telmex Colombia S.A. 22773 3321 2948 145 Cox Communications Inc. 7545 3286 353 208 TPG Telecom Limited 4766 3164 11145 1121 Korea Telecom 17974 2921 914 96 PT Telekomunikasi Indonesia 39891 2708 143 10 SaudiNet, Saudi Telecom Compa 9829 2494 1466 462 National Internet Backbone 20940 2442 924 1780 Akamai International B.V. 6389 2318 3671 41 BellSouth.net Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3460 3290 Telmex Colombia S.A. 22773 3321 3176 Cox Communications Inc. 7545 3286 3078 TPG Telecom Limited 17974 2921 2825 PT Telekomunikasi Indonesia 39891 2708 2698 SaudiNet, Saudi Telecom Compa 6389 2318 2277 BellSouth.net Inc. 4766 3164 2043 Korea Telecom 9829 2494 2032 National Internet Backbone 18566 2207 1930 MegaPath Corporation 9808 1883 1853 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 OJSC Rostelecom 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 16589 UNALLOCATED 8.20.247.0/24 35838 CCANET Limited 16589 UNALLOCATED 8.26.56.0/24 35838 CCANET Limited 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.20.0/24 32787 Prolexic Technologie Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.3.0/24 37004 >>UNKNOWN<< 41.73.4.0/24 37004 >>UNKNOWN<< 41.73.5.0/24 37004 >>UNKNOWN<< 41.73.6.0/24 37004 >>UNKNOWN<< 41.73.7.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:267 /13:512 /14:1034 /15:1762 /16:12979 /17:7590 /18:12773 /19:25883 /20:38229 /21:39950 /22:65462 /23:56907 /24:327039 /25:556 /26:593 /27:420 /28:43 /29:32 /30:14 /31:1 /32:32 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2664 2708 SaudiNet, Saudi Telecom Compa 22773 2505 3321 Cox Communications Inc. 18566 2109 2207 MegaPath Corporation 30036 1544 1728 Mediacom Communications Corp 6389 1485 2318 BellSouth.net Inc. 10620 1358 3460 Telmex Colombia S.A. 6983 1342 1694 EarthLink, Inc. 34984 1249 1964 TELLCOM ILETISIM HIZMETLERI A 11492 1171 1265 CABLE ONE, INC. 8551 1124 1628 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1591 2:748 4:21 5:2065 6:28 8:949 12:1775 13:39 14:1674 15:45 16:2 17:80 18:89 20:48 23:1477 24:1768 27:2273 31:1750 32:57 33:2 34:2 35:5 36:286 37:2253 38:1212 39:27 40:89 41:2746 42:395 43:1728 44:42 45:1810 46:2512 47:75 49:1140 50:875 51:19 52:167 54:329 55:5 56:6 57:45 58:1551 59:861 60:347 61:1811 62:1497 63:1923 64:4469 65:2146 66:4246 67:2142 68:1088 69:3248 70:1071 71:468 72:1986 74:2544 75:343 76:424 77:1370 78:1259 79:1049 80:1322 81:1351 82:924 83:693 84:819 85:1573 86:466 87:1034 88:561 89:1970 90:170 91:6055 92:875 93:2331 94:2343 95:2295 96:478 97:357 98:945 99:45 100:72 101:1051 103:10462 104:2375 105:151 106:398 107:1100 108:672 109:2325 110:1244 111:1652 112:965 113:1161 114:1047 115:1566 116:1586 117:1444 118:2050 119:1598 120:924 121:1168 122:2226 123:2010 124:1568 125:1756 128:708 129:381 130:406 131:1336 132:626 133:174 134:448 135:125 136:374 137:344 138:1729 139:254 140:385 141:468 142:657 143:891 144:646 145:157 146:865 147:679 148:1466 149:500 150:652 151:755 152:607 153:270 154:614 155:958 156:493 157:480 158:341 159:1113 160:474 161:780 162:2291 163:535 164:752 165:1052 166:312 167:1131 168:1762 169:645 170:1571 171:267 172:532 173:1705 174:733 175:724 176:1710 177:3983 178:2192 179:1170 180:2065 181:1746 182:1899 183:926 184:802 185:6280 186:3130 187:2135 188:2109 189:1726 190:7722 191:1237 192:8923 193:5732 194:4365 195:3748 196:1714 197:1107 198:5528 199:5701 200:6926 201:3727 202:10126 203:9644 204:4653 205:2712 206:2984 207:3101 208:4059 209:3795 210:3922 211:2051 212:2663 213:2206 214:851 215:72 216:5786 217:1926 218:786 219:561 220:1672 221:874 222:661 223:1193 End of report

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DDoS Attack and Mitigation Survey
by Martin Bacher 17 Apr '16

17 Apr '16

Dear Routing-WG Members, My name is Martin Bacher. I am a Student at UAS Technikum-Wien and I am currently working on my master’s thesis with topic "Addressing DDoS Attacks with BGP FlowSpec". I would kindly ask you, if you run an Autonomous System, to participate in this survey and share your DDoS attack experience and the countermeasuers you are using to address such attacks. The collected data will be anonymized and used in my master’s thesis to support my explanations about the importance of DDoS Attack mitigation as well as the deployed mitigation solutions. The other interesting part is of course the current deployment status of BGP FlowSpec in networks. Please find below the link to the survey which is open until end of April 29, 2016: https://survey.technikum-wien.at/index.php?sid=14634&lang=en Please note that indiviudal answers will not be shared with anybody. Please also note that the aggregated results will be shared with the community on request. Please send me an email if you are interested in receiving the results. Do not hesitate to contact me in case of any questions or concerns regarding this survey. Many thanks for your help and for participating in this survey. Best regards, Martin Bacher ti14m028(a)technikum-wien.at

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BGP Update Report
by cidr-report＠potaroo.net 15 Apr '16

15 Apr '16

BGP Update Report Interval: 07-Apr-16 -to- 14-Apr-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 194913 6.8% 98.5 -- BSNL-NIB National Internet Backbone, IN 2 - AS48340 89276 3.1% 9919.6 -- LIRA-S-IX-AS , RU 3 - AS13118 25122 0.9% 299.1 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 4 - AS6147 24353 0.8% 45.4 -- Telefonica del Peru S.A.A., PE 5 - AS27947 23762 0.8% 65.1 -- Telconet S.A, EC 6 - AS27738 23507 0.8% 30.0 -- Ecuadortelecom S.A., EC 7 - AS41691 21308 0.8% 687.4 -- SUMTEL-AS-RIPE Moscow, Russia, RU 8 - AS134438 21061 0.7% 21061.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 9 - AS28615 19833 0.7% 341.9 -- Televisao Cidade S/A, BR 10 - AS52931 17487 0.6% 1028.6 -- Netvip Telecomunicações Ltda, BR 11 - AS56636 17340 0.6% 17340.0 -- ASVEDARU , RU 12 - AS38197 17236 0.6% 11.3 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 13 - AS45609 14498 0.5% 115.1 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN 14 - AS131090 13604 0.5% 94.5 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 15 - AS37457 13601 0.5% 9.6 -- Telkom-Internet, ZA 16 - AS38264 13371 0.5% 42.0 -- WATEEN-IMS-PK-AS-AP National WiMAX/IMS environment, PK 17 - AS45899 13156 0.5% 15.2 -- VNPT-AS-VN VNPT Corp, VN 18 - AS7545 13127 0.5% 4.6 -- TPG-INTERNET-AP TPG Telecom Limited, AU 19 - AS43754 12676 0.4% 41.0 -- ASIATECH , IR 20 - AS15468 12574 0.4% 50.3 -- KLGELECS-AS 38, Teatralnaya st., RU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 21061 0.7% 21061.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS56636 17340 0.6% 17340.0 -- ASVEDARU , RU 3 - AS48340 89276 3.1% 9919.6 -- LIRA-S-IX-AS , RU 4 - AS8953 5713 0.2% 5713.0 -- ASN-ORANGE-ROMANIA , RO 5 - AS9459 5182 0.2% 5182.0 -- ASKONKUK Konkuk University, KR 6 - AS36344 9831 0.3% 4915.5 -- ADVAN-CAST - Advan Technologies LLC, US 7 - AS21136 4123 0.1% 4123.0 -- CSUCS-AS , HU 8 - AS37436 4027 0.1% 4027.0 -- INTIC, MZ 9 - AS49942 2808 0.1% 2808.0 -- WCP , CH 10 - AS263568 2439 0.1% 2439.0 -- Guardian Brasil Vidros Planos Ltda., BR 11 - AS45726 4196 0.1% 2098.0 -- LIONAIR-AS-ID Lion Mentari Airlines, PT, ID 12 - AS22059 4092 0.1% 2046.0 -- -Reserved AS-, ZZ 13 - AS134910 1765 0.1% 1765.0 -- IENERGIZER-AS iEnergizer IT Services Pvt. Ltd., IN 14 - AS203789 1633 0.1% 1633.0 -- IKANO-AS , LU 15 - AS6316 6019 0.2% 1504.8 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 16 - AS41480 10098 0.3% 1442.6 -- SYSTEMEC-AS , NL 17 - AS201547 1434 0.1% 1434.0 -- LNB , LV 18 - AS264076 1422 0.1% 1422.0 -- BREM TECHNOLOGY LTDA - ME, BR 19 - AS8950 2742 0.1% 1371.0 -- LOGICALISUK , GB 20 - AS13846 2548 0.1% 1274.0 -- LAVALIFE - Lavalife Corp., CA TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21943 0.7% AS13118 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 2 - 110.170.17.0/24 21061 0.7% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - 195.128.159.0/24 17340 0.6% AS56636 -- ASVEDARU , RU 4 - 177.185.110.0/24 17193 0.6% AS52931 -- Netvip Telecomunicações Ltda, BR 5 - 61.7.155.0/24 13130 0.4% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 6 - 182.23.47.0/24 10060 0.3% AS4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 7 - 92.53.64.0/20 9943 0.3% AS48340 -- LIRA-S-IX-AS , RU 8 - 77.244.208.0/20 9938 0.3% AS48340 -- LIRA-S-IX-AS , RU 9 - 80.93.176.0/20 9935 0.3% AS48340 -- LIRA-S-IX-AS , RU 10 - 92.53.80.0/20 9934 0.3% AS48340 -- LIRA-S-IX-AS , RU 11 - 78.155.192.0/20 9931 0.3% AS48340 -- LIRA-S-IX-AS , RU 12 - 92.53.108.0/22 9913 0.3% AS48340 -- LIRA-S-IX-AS , RU 13 - 92.53.100.0/22 9910 0.3% AS48340 -- LIRA-S-IX-AS , RU 14 - 46.229.208.0/22 9909 0.3% AS48340 -- LIRA-S-IX-AS , RU 15 - 78.155.216.0/21 9863 0.3% AS48340 -- LIRA-S-IX-AS , RU 16 - 69.168.232.0/24 9827 0.3% AS36344 -- ADVAN-CAST - Advan Technologies LLC, US 17 - 202.56.215.0/24 7427 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 18 - 184.84.182.0/24 7381 0.2% AS35994 -- AKAMAI-AS - Akamai Technologies, Inc., US 19 - 109.172.52.0/24 7062 0.2% AS41691 -- SUMTEL-AS-RIPE Moscow, Russia, RU 20 - 109.172.51.0/24 7056 0.2% AS41691 -- SUMTEL-AS-RIPE Moscow, Russia, RU Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 15 Apr '16

15 Apr '16

This report has been generated at Fri Apr 15 21:15:29 2016 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 08-04-16 604799 337545 09-04-16 604798 336944 10-04-16 604687 337300 11-04-16 604810 336995 12-04-16 603298 337696 13-04-16 604262 338477 14-04-16 604416 338366 15-04-16 604220 336384 AS Summary 53663 Number of ASes in routing system 20937 Number of ASes announcing only one prefix 5607 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center, CN 120933632 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 15Apr16 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 604747 336223 268524 44.4% All ASes AS22773 3317 170 3147 94.9% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS7545 3337 381 2956 88.6% TPG-INTERNET-AP TPG Telecom Limited, AU AS4538 5607 2786 2821 50.3% ERX-CERNET-BKB China Education and Research Network Center, CN AS39891 2708 18 2690 99.3% ALJAWWALSTC-AS Saudi Telecom Company JSC, SA AS17974 2919 349 2570 88.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS6389 2320 45 2275 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc., US AS4766 3159 1135 2024 64.1% KIXS-AS-KR Korea Telecom, KR AS9808 1861 132 1729 92.9% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS9394 2076 362 1714 82.6% CTTNET China TieTong Telecommunications Corporation, CN AS4755 2095 538 1557 74.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS6983 1690 234 1456 86.2% ITCDELTA - Earthlink, Inc., US AS11830 1479 260 1219 82.4% Instituto Costarricense de Electricidad y Telecom., CR AS18566 2210 997 1213 54.9% MEGAPATH5-US - MegaPath Corporation, US AS4323 1565 385 1180 75.4% TWTC - tw telecom holdings, inc., US AS8151 2218 1048 1170 52.8% Uninet S.A. de C.V., MX AS38285 1174 25 1149 97.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd, AU AS7552 1476 331 1145 77.6% VIETEL-AS-AP Viettel Corporation, VN AS7303 1516 392 1124 74.1% Telecom Argentina S.A., AR AS9498 1456 342 1114 76.5% BBIL-AP BHARTI Airtel Ltd., IN AS4808 1662 573 1089 65.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN AS10620 3441 2392 1049 30.5% Telmex Colombia S.A., CO AS8551 1625 579 1046 64.4% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd, IL AS7738 987 78 909 92.1% Telemar Norte Leste S.A., BR AS6147 1057 159 898 85.0% Telefonica del Peru S.A.A., PE AS24560 1398 510 888 63.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN AS28573 1076 214 862 80.1% CLARO S.A., BR AS55430 965 113 852 88.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG AS26615 996 195 801 80.4% Tim Celular S.A., BR AS9829 2476 1691 785 31.7% BSNL-NIB National Internet Backbone, IN AS8452 1721 939 782 45.4% TE-AS TE-AS, EG Total 61587 17373 44214 71.8% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-, ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC, US 23.252.64.0/20 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 23.252.69.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 23.252.70.0/24 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 23.252.73.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 23.252.77.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 23.252.78.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-, ZZ 41.73.2.0/24 AS37004 -Reserved AS-, ZZ 41.73.3.0/24 AS37004 -Reserved AS-, ZZ 41.73.4.0/24 AS37004 -Reserved AS-, ZZ 41.73.5.0/24 AS37004 -Reserved AS-, ZZ 41.73.6.0/24 AS37004 -Reserved AS-, ZZ 41.73.7.0/24 AS37004 -Reserved AS-, ZZ 41.73.8.0/24 AS37004 -Reserved AS-, ZZ 41.73.9.0/24 AS37004 -Reserved AS-, ZZ 41.73.10.0/24 AS37004 -Reserved AS-, ZZ 41.73.11.0/24 AS37004 -Reserved AS-, ZZ 41.73.12.0/24 AS37004 -Reserved AS-, ZZ 41.73.13.0/24 AS37004 -Reserved AS-, ZZ 41.73.14.0/24 AS37004 -Reserved AS-, ZZ 41.73.15.0/24 AS37004 -Reserved AS-, ZZ 41.73.16.0/24 AS37004 -Reserved AS-, ZZ 41.73.17.0/24 AS37004 -Reserved AS-, ZZ 41.73.18.0/24 AS37004 -Reserved AS-, ZZ 41.73.19.0/24 AS37004 -Reserved AS-, ZZ 41.73.20.0/24 AS37004 -Reserved AS-, ZZ 41.73.21.0/24 AS37004 -Reserved AS-, ZZ 41.73.22.0/24 AS37004 -Reserved AS-, ZZ 41.73.23.0/24 AS37004 -Reserved AS-, ZZ 41.76.232.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.77.248.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.189.127.0/24 AS37000 -Reserved AS-, ZZ 41.191.108.0/24 AS37004 -Reserved AS-, ZZ 41.191.109.0/24 AS37004 -Reserved AS-, ZZ 41.191.110.0/24 AS37004 -Reserved AS-, ZZ 41.191.111.0/24 AS37004 -Reserved AS-, ZZ 41.221.112.0/20 AS20340 ASIPINTERCOM LLC IP-intercom, RU 41.242.132.0/22 AS20340 ASTELENETMEDIA LLC Telenet-Media, RU 43.224.140.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.141.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.142.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.143.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.227.12.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc., US 43.241.149.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.241.151.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 45.122.52.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.53.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.54.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.55.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.125.72.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.73.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.74.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.75.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.127.204.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.205.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.206.0/23 AS8100 ASN-QUADRANET-GLOBAL - QuadraNet, Inc, US 45.127.207.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.33.208.0/20 AS26482 -Reserved AS-, ZZ 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc., US 66.97.112.0/20 AS4323 TWTC - tw telecom holdings, inc., US 66.181.55.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc., US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.243.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 67.208.48.0/20 AS4323 TWTC - tw telecom holdings, inc., US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.0.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.1.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.2.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.3.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.6.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.8.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.12.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.25.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.30.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.31.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 69.5.48.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.49.0/24 AS32811 -Reserved AS-, ZZ 69.5.50.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.53.0/24 AS32811 -Reserved AS-, ZZ 69.5.54.0/23 AS32811 -Reserved AS-, ZZ 69.5.56.0/24 AS32811 -Reserved AS-, ZZ 69.5.57.0/24 AS2828 XO-AS15 - XO Communications, US 69.5.58.0/24 AS32811 -Reserved AS-, ZZ 69.5.60.0/23 AS7029 WINDSTREAM - Windstream Communications Inc, US 69.5.62.0/24 AS32811 -Reserved AS-, ZZ 69.5.63.0/24 AS32811 -Reserved AS-, ZZ 69.50.96.0/20 AS26482 -Reserved AS-, ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 74.113.200.0/23 AS46939 -Reserved AS-, ZZ 74.114.52.0/22 AS40818 -Reserved AS-, ZZ 74.114.52.0/23 AS40818 -Reserved AS-, ZZ 74.114.52.0/24 AS40818 -Reserved AS-, ZZ 74.114.53.0/24 AS40818 -Reserved AS-, ZZ 74.114.54.0/23 AS40818 -Reserved AS-, ZZ 74.114.54.0/24 AS40818 -Reserved AS-, ZZ 74.114.55.0/24 AS40818 -Reserved AS-, ZZ 74.114.184.0/22 AS19888 -Reserved AS-, ZZ 74.116.48.0/22 AS47033 -Reserved AS-, ZZ 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 77.243.91.0/24 AS42597 -Reserved AS-, ZZ 91.210.76.0/22 AS48145 -Reserved AS-, ZZ 91.212.120.0/24 AS49077 -Reserved AS-, ZZ 91.213.220.0/24 AS19662 -Reserved AS-, ZZ 91.217.120.0/23 AS51563 -Reserved AS-, ZZ 91.228.251.0/24 AS12703 PULSANT-AS Pulsant (Scotland) Ltd, GB 93.175.240.0/20 AS47860 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/22 AS26566 -Reserved AS-, ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 100.100.100.0/24 AS27651 ENTEL CHILE S.A., CL 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation, JP 103.16.248.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd, AU 103.23.148.0/24 AS45671 SAU-NET-AU Servers Australia Pty Ltd, AU 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.30.60.0/22 AS10021 KVH KVH Co.,Ltd, JP 103.31.8.0/22 AS45753 NETSEC-HK Unit 1205-1207, HK 103.31.8.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.9.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.10.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.11.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.43.164.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.165.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.166.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.167.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.47.8.0/22 AS17676 GIGAINFRA Softbank BB Corp., JP 103.62.148.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.149.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.150.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.151.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.152.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.153.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.154.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.155.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.156.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.157.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.158.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.159.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.232.21.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.22.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho, JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom, KR 103.241.40.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.41.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.42.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.43.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.252.48.0/24 AS13313 103.255.108.0/22 AS59260 103.255.110.0/24 AS59260 107.150.160.0/19 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 107.150.160.0/23 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.160.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.161.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.180.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.181.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.182.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 107.150.186.0/24 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 107.150.188.0/24 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 107.150.189.0/24 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 107.150.191.0/24 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 112.78.20.0/24 AS45560 TOPNET-IPT-AS-AP TOPNET. IP Transit AS, KR 112.78.26.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 112.78.27.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 149.255.16.0/22 AS19800 -Reserved AS-, ZZ 149.255.20.0/22 AS19800 -Reserved AS-, ZZ 154.65.56.0/22 AS20340 ASTELENETMEDIA LLC Telenet-Media, RU 154.168.28.0/23 AS29571 CITelecom-AS, CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC, US 162.222.88.0/21 AS19257 SUBRIGO - SUBRIGO CORPORATION, US 162.222.95.0/24 AS3257 GTT-BACKBONE Tinet Spa, DE 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.245.64.0/21 AS62788 -Reserved AS-, ZZ 162.248.224.0/21 AS62788 -Reserved AS-, ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc., US 167.88.48.0/20 AS29927 -Reserved AS-, ZZ 168.112.0.0/21 AS36026 -Reserved AS-, ZZ 168.112.8.0/21 AS36026 -Reserved AS-, ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group), CN 173.45.192.0/20 AS62722 -Reserved AS-, ZZ 173.45.208.0/20 AS62722 -Reserved AS-, ZZ 173.242.176.0/20 AS25773 -Reserved AS-, ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 178.218.144.0/24 AS49858 CTLAN-AS TIK Consult-Trade LLC, UA 178.218.146.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.147.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.148.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.149.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.150.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.151.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.152.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.153.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.154.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.155.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.156.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.157.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.158.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.159.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 181.225.156.0/22 AS10834 Telefonica de Argentina, AR 184.164.0.0/18 AS3257 GTT-BACKBONE Tinet Spa, DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V., NL 185.147.196.0/22 AS19732 INETLTD INTER NET BILGISAYAR TURIZM TIC LTD STI, TR 185.147.196.0/24 AS19732 INETLTD INTER NET BILGISAYAR TURIZM TIC LTD STI, TR 185.147.197.0/24 AS19732 INETLTD INTER NET BILGISAYAR TURIZM TIC LTD STI, TR 185.147.198.0/24 AS19732 INETLTD INTER NET BILGISAYAR TURIZM TIC LTD STI, TR 185.147.199.0/24 AS19732 INETLTD INTER NET BILGISAYAR TURIZM TIC LTD STI, TR 190.8.16.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.17.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.18.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.19.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.20.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.21.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.22.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.23.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.24.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.25.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.26.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.27.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.28.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.29.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.30.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.31.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 192.35.200.0/21 AS53610 METRO-COMMUNICATIONS-COMPANY-INC - Metro Communications Company, Inc., US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc., US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity, US 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 192.243.64.0/20 AS3257 GTT-BACKBONE Tinet Spa, DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP, US 193.16.106.0/24 AS31539 -Reserved AS-, ZZ 193.16.145.0/24 AS31392 -Reserved AS-, ZZ 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd, GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH, DE 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES, FR 193.104.41.0/24 AS49934 -Reserved AS-, ZZ 193.104.130.0/24 AS8725 -Reserved AS-, ZZ 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A., ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s., CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH, DE 193.200.96.0/23 AS2828 XO-AS15 - XO Communications, US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 194.9.8.0/23 AS2863 SPRITELINK Centor AB, SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB, SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB, SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL, FR 195.166.236.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.166.237.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.230.97.0/24 AS20583 -Reserved AS-, ZZ 195.234.156.0/24 AS25028 -Reserved AS-, ZZ 196.3.180.0/24 AS37004 -Reserved AS-, ZZ 196.3.181.0/24 AS37004 -Reserved AS-, ZZ 196.3.182.0/24 AS37004 -Reserved AS-, ZZ 196.3.183.0/24 AS37004 -Reserved AS-, ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 196.44.48.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 197.155.208.0/20 AS32771 AIRTEL-NIGER, NE 197.159.224.0/19 AS20349 AB-TELECOM LLC AB-Telecom, RU 198.22.195.0/24 AS54583 -Reserved AS-, ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc., US 198.49.88.0/24 AS54818 -Reserved AS-, ZZ 198.49.89.0/24 AS54818 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-CABLE - Rogers Cable Communications Inc., CA 198.73.226.0/23 AS62839 -Reserved AS-, ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC, US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 198.177.28.0/22 AS54846 -Reserved AS-, ZZ 198.245.14.0/24 AS53293 C12-US - C12 Capital, US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc., CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC, US 199.103.89.0/24 AS19523 -Reserved AS-, ZZ 199.116.200.0/21 AS22830 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc., CA 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions, US 201.46.80.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd., KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN 202.128.108.0/24 AS38451 SMX-AS-NZ SMX Ltd, NZ 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited, PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited, HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.69.139.0/24 AS40250 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Elekta Limited, GB 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 205.167.128.0/23 AS21712 -Reserved AS-, ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company, US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc, US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc., US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc., US 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.66.64.0/24 AS16936 -Reserved AS-, ZZ 208.66.65.0/24 AS16936 -Reserved AS-, ZZ 208.66.66.0/24 AS16936 -Reserved AS-, ZZ 208.66.67.0/24 AS16936 -Reserved AS-, ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.72.53.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 208.75.152.0/21 AS32146 -Reserved AS-, ZZ 208.76.20.0/23 AS31812 -Reserved AS-, ZZ 208.76.20.0/24 AS31812 -Reserved AS-, ZZ 208.76.21.0/24 AS31812 -Reserved AS-, ZZ 208.77.164.0/24 AS22659 -Reserved AS-, ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 208.84.124.0/22 AS23372 -Reserved AS-, ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 216.119.192.0/20 AS2828 XO-AS15 - XO Communications, US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications, US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.194.0/24 AS26566 -Reserved AS-, ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 220.158.208.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.209.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.210.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.211.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 15 Apr '16

15 Apr '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 16 Apr, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 590122 Prefixes after maximum aggregation (per Origin AS): 217231 Deaggregation factor: 2.72 Unique aggregates announced (without unneeded subnets): 288719 Total ASes present in the Internet Routing Table: 53427 Prefixes per ASN: 11.05 Origin-only ASes present in the Internet Routing Table: 36609 Origin ASes announcing only one prefix: 15715 Transit ASes present in the Internet Routing Table: 6422 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 41 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 966 Unregistered ASNs in the Routing Table: 358 Number of 32-bit ASNs allocated by the RIRs: 13487 Number of 32-bit ASNs visible in the Routing Table: 10396 Prefixes from 32-bit ASNs in the Routing Table: 40624 Number of bogon 32-bit ASNs visible in the Routing Table: 13 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 388 Number of addresses announced to Internet: 2807919940 Equivalent to 167 /8s, 93 /16s and 117 /24s Percentage of available address space announced: 75.8 Percentage of allocated address space announced: 75.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.1 Total number of prefixes smaller than registry allocations: 193326 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 150247 Total APNIC prefixes after maximum aggregation: 42132 APNIC Deaggregation factor: 3.57 Prefixes being announced from the APNIC address blocks: 160679 Unique aggregates announced from the APNIC address blocks: 65668 APNIC Region origin ASes present in the Internet Routing Table: 5167 APNIC Prefixes per ASN: 31.10 APNIC Region origin ASes announcing only one prefix: 1184 APNIC Region transit ASes present in the Internet Routing Table: 912 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2000 Number of APNIC addresses announced to Internet: 752212548 Equivalent to 44 /8s, 213 /16s and 218 /24s Percentage of available APNIC address space announced: 87.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180699 Total ARIN prefixes after maximum aggregation: 89549 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 185776 Unique aggregates announced from the ARIN address blocks: 88178 ARIN Region origin ASes present in the Internet Routing Table: 16390 ARIN Prefixes per ASN: 11.33 ARIN Region origin ASes announcing only one prefix: 5863 ARIN Region transit ASes present in the Internet Routing Table: 1716 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1133 Number of ARIN addresses announced to Internet: 1101654336 Equivalent to 65 /8s, 169 /16s and 233 /24s Percentage of available ARIN address space announced: 58.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 142165 Total RIPE prefixes after maximum aggregation: 70048 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 150969 Unique aggregates announced from the RIPE address blocks: 92852 RIPE Region origin ASes present in the Internet Routing Table: 18064 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 7900 RIPE Region transit ASes present in the Internet Routing Table: 3001 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4649 Number of RIPE addresses announced to Internet: 704560256 Equivalent to 41 /8s, 254 /16s and 188 /24s Percentage of available RIPE address space announced: 102.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 62059 Total LACNIC prefixes after maximum aggregation: 12263 LACNIC Deaggregation factor: 5.06 Prefixes being announced from the LACNIC address blocks: 76192 Unique aggregates announced from the LACNIC address blocks: 35932 LACNIC Region origin ASes present in the Internet Routing Table: 2472 LACNIC Prefixes per ASN: 30.82 LACNIC Region origin ASes announcing only one prefix: 582 LACNIC Region transit ASes present in the Internet Routing Table: 557 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2409 Number of LACNIC addresses announced to Internet: 170805824 Equivalent to 10 /8s, 46 /16s and 74 /24s Percentage of available LACNIC address space announced: 101.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14252 Total AfriNIC prefixes after maximum aggregation: 3198 AfriNIC Deaggregation factor: 4.46 Prefixes being announced from the AfriNIC address blocks: 16118 Unique aggregates announced from the AfriNIC address blocks: 5740 AfriNIC Region origin ASes present in the Internet Routing Table: 743 AfriNIC Prefixes per ASN: 21.69 AfriNIC Region origin ASes announcing only one prefix: 186 AfriNIC Region transit ASes present in the Internet Routing Table: 173 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 205 Number of AfriNIC addresses announced to Internet: 78315008 Equivalent to 4 /8s, 170 /16s and 254 /24s Percentage of available AfriNIC address space announced: 77.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5591 4192 76 China Education and Research 7545 3269 353 203 TPG Telecom Limited 4766 3159 11145 1119 Korea Telecom 17974 2919 914 96 PT Telekomunikasi Indonesia 9829 2481 1457 447 National Internet Backbone 4755 2096 432 241 TATA Communications formerly 9808 1843 8717 30 Guangdong Mobile Communicatio 4808 1658 2300 539 CNCGROUP IP network China169 9583 1507 121 563 Sify Limited 38197 1474 91 207 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3312 2948 143 Cox Communications Inc. 6389 2320 3687 42 BellSouth.net Inc. 18566 2209 394 276 MegaPath Corporation 20115 1924 1937 404 Charter Communications 30036 1747 343 279 Mediacom Communications Corp 6983 1690 849 231 EarthLink, Inc. 4323 1566 1004 384 tw telecom holdings, inc. 209 1549 4620 1232 Qwest Communications Company, 701 1294 10686 702 MCI Communications Services, 11492 1281 240 602 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2708 143 10 SaudiNet, Saudi Telecom Compa 20940 2408 915 1751 Akamai International B.V. 34984 1964 323 414 TELLCOM ILETISIM HIZMETLERI A 8551 1606 376 55 Bezeq International-Ltd 6849 1152 355 21 JSC "Ukrtelecom" 12479 1151 981 86 France Telecom Espana SA 13188 1079 98 68 TOV "Bank-Inform" 8402 1051 544 15 OJSC "Vimpelcom" 31148 1035 47 41 Freenet Ltd. 9198 941 352 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3441 538 188 Telmex Colombia S.A. 8151 2219 3318 543 Uninet S.A. de C.V. 7303 1512 940 241 Telecom Argentina S.A. 11830 1477 368 51 Instituto Costarricense de El 6503 1434 453 56 Axtel, S.A.B. de C.V. 6147 1057 377 27 Telefonica del Peru S.A.A. 3816 995 478 185 COLOMBIA TELECOMUNICACIONES S 26615 995 2325 34 Tim Celular S.A. 7738 987 1882 40 Telemar Norte Leste S.A. 28573 881 2177 159 NET Serviços de Comunicação S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1231 402 40 Link Egypt (Link.NET) 37611 646 48 2 Afrihost-Brevis Computer Serv 36903 587 295 101 Office National des Postes et 8452 559 1472 15 TE-AS 36992 509 1357 25 ETISALAT MISR 37492 394 234 67 Orange Tunisie 24835 329 210 13 Vodafone Data 29571 281 37 12 Cote d'Ivoire Telecom 2018 256 327 74 TENET (The UNINET Project) 36947 234 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5591 4192 76 China Education and Research 10620 3441 538 188 Telmex Colombia S.A. 22773 3312 2948 143 Cox Communications Inc. 7545 3269 353 203 TPG Telecom Limited 4766 3159 11145 1119 Korea Telecom 17974 2919 914 96 PT Telekomunikasi Indonesia 39891 2708 143 10 SaudiNet, Saudi Telecom Compa 9829 2481 1457 447 National Internet Backbone 20940 2408 915 1751 Akamai International B.V. 6389 2320 3687 42 BellSouth.net Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3441 3253 Telmex Colombia S.A. 22773 3312 3169 Cox Communications Inc. 7545 3269 3066 TPG Telecom Limited 17974 2919 2823 PT Telekomunikasi Indonesia 39891 2708 2698 SaudiNet, Saudi Telecom Compa 6389 2320 2278 BellSouth.net Inc. 4766 3159 2040 Korea Telecom 9829 2481 2034 National Internet Backbone 18566 2209 1933 MegaPath Corporation 4755 2096 1855 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 16589 UNALLOCATED 8.20.247.0/24 35838 CCANET Limited 16589 UNALLOCATED 8.26.56.0/24 35838 CCANET Limited 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.20.0/24 32787 Prolexic Technologie 27205 UNALLOCATED 8.38.22.0/24 32787 Prolexic Technologie Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.3.0/24 37004 >>UNKNOWN<< 41.73.4.0/24 37004 >>UNKNOWN<< 41.73.5.0/24 37004 >>UNKNOWN<< 41.73.6.0/24 37004 >>UNKNOWN<< 41.73.7.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:267 /13:512 /14:1030 /15:1758 /16:12968 /17:7585 /18:12769 /19:25869 /20:38183 /21:39943 /22:65247 /23:56880 /24:325249 /25:556 /26:598 /27:420 /28:43 /29:32 /30:14 /31:1 /32:32 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2664 2708 SaudiNet, Saudi Telecom Compa 22773 2495 3312 Cox Communications Inc. 18566 2111 2209 MegaPath Corporation 30036 1562 1747 Mediacom Communications Corp 6389 1485 2320 BellSouth.net Inc. 10620 1346 3441 Telmex Colombia S.A. 6983 1340 1690 EarthLink, Inc. 34984 1249 1964 TELLCOM ILETISIM HIZMETLERI A 11492 1183 1281 CABLE ONE, INC. 8551 1103 1606 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1585 2:730 4:21 5:2058 6:28 8:950 12:1775 13:39 14:1673 15:45 16:2 17:79 18:87 20:48 23:1462 24:1778 27:2268 31:1748 32:57 33:2 34:2 35:5 36:283 37:2258 38:1212 39:24 40:87 41:2768 42:395 43:1708 44:42 45:1799 46:2507 47:74 49:1140 50:840 51:14 52:144 54:221 55:3 56:6 57:45 58:1533 59:867 60:346 61:1810 62:1489 63:1917 64:4471 65:2144 66:4273 67:2155 68:1087 69:3249 70:1060 71:468 72:1984 74:2545 75:339 76:418 77:1371 78:1265 79:1029 80:1316 81:1350 82:931 83:688 84:820 85:1574 86:467 87:1037 88:560 89:1971 90:167 91:6040 92:867 93:2321 94:2315 95:2291 96:476 97:359 98:943 99:45 100:72 101:1026 103:10417 104:2371 105:149 106:397 107:1096 108:683 109:2291 110:1244 111:1655 112:958 113:1166 114:1045 115:1556 116:1609 117:1431 118:2025 119:1593 120:521 121:1163 122:2223 123:2011 124:1566 125:1753 128:702 129:377 130:411 131:1319 132:621 133:174 134:450 135:123 136:373 137:354 138:1712 139:248 140:374 141:464 142:655 143:893 144:628 145:162 146:856 147:688 148:1469 149:500 150:653 151:753 152:608 153:269 154:599 155:949 156:491 157:476 158:345 159:1104 160:459 161:744 162:2280 163:534 164:753 165:1044 166:312 167:1099 168:1730 169:638 170:1572 171:272 172:526 173:1697 174:731 175:722 176:1678 177:3984 178:2211 179:1151 180:2068 181:1743 182:1905 183:689 184:794 185:6207 186:3131 187:2108 188:2124 189:1754 190:7714 191:1218 192:8939 193:5726 194:4365 195:3767 196:1722 197:1089 198:5554 199:5661 200:6924 201:3724 202:10173 203:9618 204:4653 205:2714 206:3013 207:3101 208:4047 209:3791 210:3920 211:2012 212:2663 213:2189 214:843 215:72 216:5776 217:1924 218:765 219:562 220:1672 221:857 222:659 223:971 End of report

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BGP Update Report
by cidr-report＠potaroo.net 08 Apr '16

08 Apr '16

BGP Update Report Interval: 31-Mar-16 -to- 07-Apr-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 287171 10.3% 150.1 -- BSNL-NIB National Internet Backbone, IN 2 - AS57731 92665 3.3% 850.1 -- DIVINETWORKS DiViNetworks LTD., IL 3 - AS38197 70146 2.5% 52.3 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 4 - AS48340 67058 2.4% 6705.8 -- LIRA-S-IX-AS OOO Lira-S, RU 5 - AS39613 45780 1.6% 1635.0 -- MELT MELT limited liability company, RU 6 - AS13118 25298 0.9% 301.2 -- ASN-YARTELECOM PJSC Rostelecom, RU 7 - AS17974 20921 0.8% 13.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID 8 - AS134438 20378 0.7% 20378.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 9 - AS27947 19546 0.7% 58.2 -- Telconet S.A, EC 10 - AS41480 19147 0.7% 2735.3 -- SYSTEMEC-AS Systemec B.V., NL 11 - AS52931 17692 0.6% 1040.7 -- Netvip Telecomunicações Ltda, BR 12 - AS56636 17373 0.6% 17373.0 -- ASVEDARU VEDA Ltd., RU 13 - AS41691 15641 0.6% 504.5 -- SUMTEL-AS-RIPE Summa Telecom LLC, RU 14 - AS33788 13022 0.5% 434.1 -- KANARTEL, SD 15 - AS131090 12739 0.5% 1061.6 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 16 - AS15468 12706 0.5% 52.3 -- KLGELECS-AS PJSC Rostelecom, RU 17 - AS45194 12490 0.5% 24.1 -- SIPL-AS Syscon Infoway Pvt. Ltd., IN 18 - AS28311 12344 0.4% 726.1 -- FOX TELECOMUNICAÇÃO E INTERNET LTDA., BR 19 - AS4800 12290 0.4% 82.5 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 20 - AS55832 11386 0.4% 91.1 -- HOMESYSTEM-AS-AP HOME SYSTEMS PVT.LTD, IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 20378 0.7% 20378.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS56636 17373 0.6% 17373.0 -- ASVEDARU VEDA Ltd., RU 3 - AS48340 67058 2.4% 6705.8 -- LIRA-S-IX-AS OOO Lira-S, RU 4 - AS9459 5446 0.2% 5446.0 -- ASKONKUK Konkuk University, KR 5 - AS37436 4970 0.2% 4970.0 -- INTIC, MZ 6 - AS394501 8278 0.3% 4139.0 -- CRAVETECHNOLOGIESLTD - Crave Technologies Ltd., CA 7 - AS21136 3791 0.1% 3791.0 -- CSUCS-AS Csucs-Hu Informatika Kereskedelmi es Szolgaltato Ltd, HU 8 - AS41480 19147 0.7% 2735.3 -- SYSTEMEC-AS Systemec B.V., NL 9 - AS10846 2604 0.1% 2604.0 -- DEERE - Deere & Company, US 10 - AS49942 2550 0.1% 2550.0 -- WCP Notenstein Private Bank Ltd, CH 11 - AS45726 3917 0.1% 1958.5 -- LIONAIR-AS-ID Lion Mentari Airlines, PT, ID 12 - AS39613 45780 1.6% 1635.0 -- MELT MELT limited liability company, RU 13 - AS21852 1571 0.1% 1571.0 -- DISNW1 - State Of Arkansas, Department of InformationSystems, US 14 - AS35093 2557 0.1% 1278.5 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 15 - AS41714 2528 0.1% 1264.0 -- SPOTNET_LTD Broadnet Communications Ltd., IL 16 - AS58319 1166 0.0% 1166.0 -- KAZAKOV-AS IE Kazakov Aleksey Dmitrievich, RU 17 - AS203789 1137 0.0% 1137.0 -- IKANO-AS IKANO S.A., LU 18 - AS33313 1081 0.0% 1081.0 -- WILCON - Wilcon, US 19 - AS394048 1080 0.0% 1080.0 -- DSLBYAIR-MAIN-ASN - DSL by Air, US 20 - AS131090 12739 0.5% 1061.6 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 93.181.192.0/19 21885 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom, RU 2 - 110.170.17.0/24 20378 0.7% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 3 - 177.185.110.0/24 17650 0.6% AS52931 -- Netvip Telecomunicações Ltda, BR 4 - 195.128.159.0/24 17373 0.6% AS56636 -- ASVEDARU VEDA Ltd., RU 5 - 61.7.155.0/24 12659 0.4% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH 6 - 182.23.47.0/24 9943 0.3% AS4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID 7 - 184.84.182.0/24 7912 0.3% AS35994 -- AKAMAI-AS - Akamai Technologies, Inc., US 8 - 77.244.208.0/20 7478 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 9 - 78.155.192.0/20 7477 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 10 - 92.53.80.0/20 7476 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 11 - 92.53.64.0/20 7475 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 12 - 80.93.176.0/20 7470 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 13 - 78.155.216.0/21 7440 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 14 - 46.229.208.0/22 7429 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 15 - 92.53.100.0/22 7407 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 16 - 92.53.108.0/22 7405 0.2% AS48340 -- LIRA-S-IX-AS OOO Lira-S, RU 17 - 202.56.215.0/24 6663 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 18 - 66.19.194.0/24 5919 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 19 - 178.130.128.0/21 5505 0.2% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC, RU 20 - 203.252.142.0/24 5446 0.2% AS9459 -- ASKONKUK Konkuk University, KR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 08 Apr '16

08 Apr '16

This report has been generated at Fri Apr 8 21:15:09 2016 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 01-04-16 603903 336879 02-04-16 603847 337100 03-04-16 603937 337016 04-04-16 604084 337345 05-04-16 604203 337395 06-04-16 604667 337556 07-04-16 604749 337656 08-04-16 604799 337459 AS Summary 53600 Number of ASes in routing system 20960 Number of ASes announcing only one prefix 5610 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center, CN 120999168 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 08Apr16 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 604753 337474 267279 44.2% All ASes AS22773 3359 187 3172 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS7545 3324 379 2945 88.6% TPG-INTERNET-AP TPG Telecom Limited, AU AS4538 5610 2839 2771 49.4% ERX-CERNET-BKB China Education and Research Network Center, CN AS39891 2708 12 2696 99.6% ALJAWWALSTC-AS Saudi Telecom Company JSC, SA AS17974 2920 354 2566 87.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS6389 2357 45 2312 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc., US AS4766 3153 1135 2018 64.0% KIXS-AS-KR Korea Telecom, KR AS9808 1855 134 1721 92.8% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS9394 2076 364 1712 82.5% CTTNET China TieTong Telecommunications Corporation, CN AS4755 2099 533 1566 74.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS6983 1691 234 1457 86.2% ITCDELTA - Earthlink, Inc., US AS18566 2210 997 1213 54.9% MEGAPATH5-US - MegaPath Corporation, US AS4323 1569 388 1181 75.3% TWTC - tw telecom holdings, inc., US AS8151 2220 1048 1172 52.8% Uninet S.A. de C.V., MX AS38285 1174 25 1149 97.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd, AU AS9498 1439 293 1146 79.6% BBIL-AP BHARTI Airtel Ltd., IN AS11830 1479 364 1115 75.4% Instituto Costarricense de Electricidad y Telecom., CR AS4808 1661 573 1088 65.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN AS7303 1505 423 1082 71.9% Telecom Argentina S.A., AR AS10620 3439 2378 1061 30.9% Telmex Colombia S.A., CO AS7552 1472 431 1041 70.7% VIETEL-AS-AP Viettel Corporation, VN AS4788 1616 653 963 59.6% TMNET-AS-AP TM Net, Internet Service Provider, MY AS7738 987 78 909 92.1% Telemar Norte Leste S.A., BR AS24560 1395 493 902 64.7% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN AS28573 1075 212 863 80.3% CLARO S.A., BR AS8551 1432 573 859 60.0% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd, IL AS55430 960 112 848 88.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG AS38197 1546 722 824 53.3% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK AS26615 993 198 795 80.1% Tim Celular S.A., BR AS6147 1056 276 780 73.9% Telefonica del Peru S.A.A., PE Total 60380 16453 43927 72.8% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 23.178.0.0/24 AS39423 TELKEL-MTL - TelKel inc., CA 23.226.112.0/20 AS62788 -Reserved AS-, ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 AS56096 37.46.10.0/23 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 37.46.14.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 37.46.15.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 41.73.1.0/24 AS37004 -Reserved AS-, ZZ 41.73.2.0/24 AS37004 -Reserved AS-, ZZ 41.73.3.0/24 AS37004 -Reserved AS-, ZZ 41.73.4.0/24 AS37004 -Reserved AS-, ZZ 41.73.5.0/24 AS37004 -Reserved AS-, ZZ 41.73.6.0/24 AS37004 -Reserved AS-, ZZ 41.73.7.0/24 AS37004 -Reserved AS-, ZZ 41.73.8.0/24 AS37004 -Reserved AS-, ZZ 41.73.9.0/24 AS37004 -Reserved AS-, ZZ 41.73.10.0/24 AS37004 -Reserved AS-, ZZ 41.73.11.0/24 AS37004 -Reserved AS-, ZZ 41.73.12.0/24 AS37004 -Reserved AS-, ZZ 41.73.13.0/24 AS37004 -Reserved AS-, ZZ 41.73.14.0/24 AS37004 -Reserved AS-, ZZ 41.73.15.0/24 AS37004 -Reserved AS-, ZZ 41.73.16.0/24 AS37004 -Reserved AS-, ZZ 41.73.17.0/24 AS37004 -Reserved AS-, ZZ 41.73.18.0/24 AS37004 -Reserved AS-, ZZ 41.73.19.0/24 AS37004 -Reserved AS-, ZZ 41.73.20.0/24 AS37004 -Reserved AS-, ZZ 41.73.21.0/24 AS37004 -Reserved AS-, ZZ 41.73.22.0/24 AS37004 -Reserved AS-, ZZ 41.73.23.0/24 AS37004 -Reserved AS-, ZZ 41.76.232.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.77.248.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.189.127.0/24 AS37000 -Reserved AS-, ZZ 41.191.108.0/24 AS37004 -Reserved AS-, ZZ 41.191.109.0/24 AS37004 -Reserved AS-, ZZ 41.191.110.0/24 AS37004 -Reserved AS-, ZZ 41.191.111.0/24 AS37004 -Reserved AS-, ZZ 41.221.112.0/20 AS20340 ASIPINTERCOM LLC IP-intercom, RU 43.224.140.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.141.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.142.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.224.143.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 43.227.12.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc., US 43.241.149.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.241.151.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 45.122.52.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.53.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.54.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.122.55.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.125.72.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.73.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.74.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.125.75.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 45.127.204.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.205.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 45.127.206.0/23 AS8100 ASN-QUADRANET-GLOBAL - QuadraNet, Inc, US 45.127.207.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.33.208.0/20 AS26482 -Reserved AS-, ZZ 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc., US 66.97.112.0/20 AS4323 TWTC - tw telecom holdings, inc., US 66.181.55.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc., US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.187.243.0/24 AS22753 REDHAT-0 - Red Hat, Inc., US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks, US 67.208.48.0/20 AS4323 TWTC - tw telecom holdings, inc., US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.0.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.1.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.2.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.3.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.6.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.8.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.12.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.25.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.30.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.31.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 69.5.48.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.49.0/24 AS32811 -Reserved AS-, ZZ 69.5.50.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 69.5.53.0/24 AS32811 -Reserved AS-, ZZ 69.5.54.0/23 AS32811 -Reserved AS-, ZZ 69.5.56.0/24 AS32811 -Reserved AS-, ZZ 69.5.57.0/24 AS2828 XO-AS15 - XO Communications, US 69.5.58.0/24 AS32811 -Reserved AS-, ZZ 69.5.60.0/23 AS7029 WINDSTREAM - Windstream Communications Inc, US 69.5.62.0/24 AS32811 -Reserved AS-, ZZ 69.5.63.0/24 AS32811 -Reserved AS-, ZZ 69.50.96.0/20 AS26482 -Reserved AS-, ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 74.113.200.0/23 AS46939 -Reserved AS-, ZZ 74.114.52.0/22 AS40818 -Reserved AS-, ZZ 74.114.52.0/23 AS40818 -Reserved AS-, ZZ 74.114.52.0/24 AS40818 -Reserved AS-, ZZ 74.114.53.0/24 AS40818 -Reserved AS-, ZZ 74.114.54.0/23 AS40818 -Reserved AS-, ZZ 74.114.54.0/24 AS40818 -Reserved AS-, ZZ 74.114.55.0/24 AS40818 -Reserved AS-, ZZ 74.114.184.0/22 AS19888 -Reserved AS-, ZZ 74.116.48.0/22 AS47033 -Reserved AS-, ZZ 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 77.243.91.0/24 AS42597 -Reserved AS-, ZZ 91.210.76.0/22 AS48145 -Reserved AS-, ZZ 91.212.120.0/24 AS49077 -Reserved AS-, ZZ 91.213.220.0/24 AS19662 -Reserved AS-, ZZ 91.217.120.0/23 AS51563 -Reserved AS-, ZZ 91.228.251.0/24 AS12703 PULSANT-AS Pulsant (Scotland) Ltd, GB 93.175.240.0/20 AS47860 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/22 AS26566 -Reserved AS-, ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 100.100.100.0/24 AS27651 ENTEL CHILE S.A., CL 103.5.196.0/23 AS13246 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation, JP 103.16.248.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd, AU 103.23.148.0/24 AS45671 SAU-NET-AU Servers Australia Pty Ltd, AU 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.30.60.0/22 AS10021 KVH KVH Co.,Ltd, JP 103.31.8.0/22 AS45753 NETSEC-HK Unit 1205-1207, HK 103.31.8.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.9.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.10.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.11.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.43.164.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.165.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.166.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.43.167.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited, HK 103.47.8.0/22 AS17676 GIGAINFRA Softbank BB Corp., JP 103.62.148.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.149.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.150.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.62.151.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.152.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.153.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.154.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.196.155.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.156.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.157.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.158.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.197.159.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 103.225.252.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd., JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.232.21.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.22.0/24 AS13431 DIGIWIN-AS Digi Win Infotainment Mumbai Pvt Ltd, IN 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho, JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom, KR 103.241.40.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.41.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.42.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.43.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.252.48.0/24 AS13313 103.255.108.0/22 AS59260 103.255.110.0/24 AS59260 112.78.20.0/24 AS45560 TOPNET-IPT-AS-AP TOPNET. IP Transit AS, KR 112.78.26.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 112.78.27.0/24 AS45474 NEXUSGUARD-AS-AP Suite 2101~02, 21/F, Tower 2, Nina Tower, HK 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc, US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 149.255.16.0/22 AS19800 -Reserved AS-, ZZ 149.255.20.0/22 AS19800 -Reserved AS-, ZZ 154.168.28.0/23 AS29571 CITelecom-AS, CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC, US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.245.64.0/21 AS62788 -Reserved AS-, ZZ 162.248.224.0/21 AS62788 -Reserved AS-, ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc., US 167.88.48.0/20 AS29927 -Reserved AS-, ZZ 168.112.0.0/21 AS36026 -Reserved AS-, ZZ 168.112.8.0/21 AS36026 -Reserved AS-, ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group), CN 173.45.192.0/20 AS62722 -Reserved AS-, ZZ 173.45.208.0/20 AS62722 -Reserved AS-, ZZ 173.242.176.0/20 AS25773 -Reserved AS-, ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 177.37.16.0/21 AS20340 ASIPINTERCOM LLC IP-intercom, RU 178.218.144.0/24 AS49858 CTLAN-AS TIK Consult-Trade LLC, UA 178.218.146.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.147.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.148.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.149.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.150.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.151.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.152.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.153.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.154.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.155.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.156.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.157.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.158.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 178.218.159.0/24 AS44109 PROJECT-A-AS Stroy-Industriya-1 LLC, UA 181.225.156.0/22 AS10834 Telefonica de Argentina, AR 184.164.0.0/18 AS3257 GTT-BACKBONE Tinet Spa, DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V., NL 187.0.32.0/21 AS20340 ASIPINTERCOM LLC IP-intercom, RU 190.8.16.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.17.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.18.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.19.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.20.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.21.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.22.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.23.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.24.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.25.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.26.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.27.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.28.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.29.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.30.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.31.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 192.35.200.0/21 AS53610 METRO-COMMUNICATIONS-COMPANY-INC - Metro Communications Company, Inc., US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc., US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity, US 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 192.243.64.0/20 AS3257 GTT-BACKBONE Tinet Spa, DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP, US 193.16.106.0/24 AS31539 -Reserved AS-, ZZ 193.16.145.0/24 AS31392 -Reserved AS-, ZZ 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd, GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH, DE 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES, FR 193.104.41.0/24 AS49934 -Reserved AS-, ZZ 193.104.130.0/24 AS8725 -Reserved AS-, ZZ 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A., ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s., CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH, DE 193.200.96.0/23 AS2828 XO-AS15 - XO Communications, US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC, AM 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd, GB 194.9.8.0/23 AS2863 SPRITELINK Centor AB, SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB, SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB, SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA, RO 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL, FR 195.166.236.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.166.237.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.230.97.0/24 AS20583 -Reserved AS-, ZZ 195.234.156.0/24 AS25028 -Reserved AS-, ZZ 196.3.180.0/24 AS37004 -Reserved AS-, ZZ 196.3.181.0/24 AS37004 -Reserved AS-, ZZ 196.3.182.0/24 AS37004 -Reserved AS-, ZZ 196.3.183.0/24 AS37004 -Reserved AS-, ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 196.44.48.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 197.155.208.0/20 AS32771 AIRTEL-NIGER, NE 197.159.224.0/19 AS20349 AB-TELECOM LLC AB-Telecom, RU 198.22.195.0/24 AS54583 -Reserved AS-, ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc., US 198.49.88.0/24 AS54818 -Reserved AS-, ZZ 198.49.89.0/24 AS54818 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-CABLE - Rogers Cable Communications Inc., CA 198.73.226.0/23 AS62839 -Reserved AS-, ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC, US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 198.177.28.0/22 AS54846 -Reserved AS-, ZZ 198.245.14.0/24 AS53293 C12-US - C12 Capital, US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc., CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC, US 199.103.89.0/24 AS19523 -Reserved AS-, ZZ 199.116.200.0/21 AS22830 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc., CA 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions, US 201.46.80.0/21 AS20349 AB-TELECOM LLC AB-Telecom, RU 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd., KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network, CN 202.128.108.0/24 AS38451 SMX-AS-NZ SMX Ltd, NZ 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited, PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited, HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.69.139.0/24 AS40250 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Elekta Limited, GB 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 205.167.128.0/23 AS21712 -Reserved AS-, ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company, US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc, US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc., US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc., US 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.66.64.0/24 AS16936 -Reserved AS-, ZZ 208.66.65.0/24 AS16936 -Reserved AS-, ZZ 208.66.66.0/24 AS16936 -Reserved AS-, ZZ 208.66.67.0/24 AS16936 -Reserved AS-, ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.72.53.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 208.75.152.0/21 AS32146 -Reserved AS-, ZZ 208.76.20.0/23 AS31812 -Reserved AS-, ZZ 208.76.20.0/24 AS31812 -Reserved AS-, ZZ 208.76.21.0/24 AS31812 -Reserved AS-, ZZ 208.77.164.0/24 AS22659 -Reserved AS-, ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 208.84.124.0/22 AS23372 -Reserved AS-, ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 216.119.192.0/20 AS2828 XO-AS15 - XO Communications, US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications, US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.194.0/24 AS26566 -Reserved AS-, ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 220.158.208.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.209.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.210.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK 220.158.211.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications, HK Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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