- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 28 Aug '15

28 Aug '15

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, CaribNOG and the RIPE Routing Working Group. 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 29 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 556877 Prefixes after maximum aggregation (per Origin AS): 210209 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 272891 Total ASes present in the Internet Routing Table: 51281 Prefixes per ASN: 10.86 Origin-only ASes present in the Internet Routing Table: 36680 Origin ASes announcing only one prefix: 16140 Transit ASes present in the Internet Routing Table: 6362 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1164 Unregistered ASNs in the Routing Table: 426 Number of 32-bit ASNs allocated by the RIRs: 10780 Number of 32-bit ASNs visible in the Routing Table: 8239 Prefixes from 32-bit ASNs in the Routing Table: 30881 Number of bogon 32-bit ASNs visible in the Routing Table: 18 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2792002752 Equivalent to 166 /8s, 106 /16s and 148 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185757 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137357 Total APNIC prefixes after maximum aggregation: 39703 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 144673 Unique aggregates announced from the APNIC address blocks: 59491 APNIC Region origin ASes present in the Internet Routing Table: 5079 APNIC Prefixes per ASN: 28.48 APNIC Region origin ASes announcing only one prefix: 1207 APNIC Region transit ASes present in the Internet Routing Table: 893 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1600 Number of APNIC addresses announced to Internet: 751999104 Equivalent to 44 /8s, 210 /16s and 152 /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: 180309 Total ARIN prefixes after maximum aggregation: 88398 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183221 Unique aggregates announced from the ARIN address blocks: 86088 ARIN Region origin ASes present in the Internet Routing Table: 16593 ARIN Prefixes per ASN: 11.04 ARIN Region origin ASes announcing only one prefix: 6070 ARIN Region transit ASes present in the Internet Routing Table: 1735 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 33 Number of ARIN region 32-bit ASNs visible in the Routing Table: 630 Number of ARIN addresses announced to Internet: 1102416576 Equivalent to 65 /8s, 181 /16s and 138 /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: 134874 Total RIPE prefixes after maximum aggregation: 67372 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141751 Unique aggregates announced from the RIPE address blocks: 88005 RIPE Region origin ASes present in the Internet Routing Table: 17969 RIPE Prefixes per ASN: 7.89 RIPE Region origin ASes announcing only one prefix: 8057 RIPE Region transit ASes present in the Internet Routing Table: 2969 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3976 Number of RIPE addresses announced to Internet: 699396736 Equivalent to 41 /8s, 175 /16s and 242 /24s Percentage of available RIPE address space announced: 101.7 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: 60914 Total LACNIC prefixes after maximum aggregation: 11602 LACNIC Deaggregation factor: 5.25 Prefixes being announced from the LACNIC address blocks: 72516 Unique aggregates announced from the LACNIC address blocks: 33623 LACNIC Region origin ASes present in the Internet Routing Table: 2462 LACNIC Prefixes per ASN: 29.45 LACNIC Region origin ASes announcing only one prefix: 611 LACNIC Region transit ASes present in the Internet Routing Table: 525 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1888 Number of LACNIC addresses announced to Internet: 168599552 Equivalent to 10 /8s, 12 /16s and 160 /24s Percentage of available LACNIC address space announced: 100.5 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: 12356 Total AfriNIC prefixes after maximum aggregation: 3088 AfriNIC Deaggregation factor: 4.00 Prefixes being announced from the AfriNIC address blocks: 14299 Unique aggregates announced from the AfriNIC address blocks: 5328 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.35 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 164 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 145 Number of AfriNIC addresses announced to Internet: 69168384 Equivalent to 4 /8s, 31 /16s and 109 /24s Percentage of available AfriNIC address space announced: 68.7 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 4766 3010 11175 987 Korea Telecom 7545 2763 339 134 TPG Telecom Limited 17974 2703 904 80 PT Telekomunikasi Indonesia 4755 2036 426 223 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1871 1373 198 National Internet Backbone 9808 1585 8639 18 Guangdong Mobile Communicatio 4808 1529 2254 474 CNCGROUP IP network China169 9583 1526 121 570 Sify Limited 7552 1400 1084 9 Viettel Corporation 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 3165 2960 139 Cox Communications Inc. 6389 2696 3688 51 BellSouth.net Inc. 3356 2530 10709 498 Level 3 Communications, Inc. 18566 2147 390 255 MegaPath Corporation 20115 1877 1856 393 Charter Communications 6983 1738 851 243 EarthLink, Inc. 4323 1589 1006 410 tw telecom holdings, inc. 30036 1575 319 452 Mediacom Communications Corp 701 1404 11392 684 MCI Communications Services, 22561 1377 415 258 CenturyTel Internet Holdings, 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 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2081 820 1513 Akamai International B.V. 34984 2026 306 380 TELLCOM ILETISIM HIZMETLERI A 6849 1207 355 21 JSC "Ukrtelecom" 13188 1069 97 77 TOV "Bank-Inform" 31148 1048 46 23 Freenet Ltd. 8551 995 376 52 Bezeq International-Ltd 12479 984 933 77 France Telecom Espana SA 6830 915 2678 467 Liberty Global Operations B.V 8402 890 544 15 OJSC "Vimpelcom" 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 3343 538 162 Telmex Colombia S.A. 28573 2298 2169 136 NET Serviços de Comunicação S 8151 1690 3268 478 Uninet S.A. de C.V. 7303 1558 932 238 Telecom Argentina S.A. 6147 1438 374 30 Telefonica del Peru S.A.A. 6503 1254 425 56 Axtel, S.A.B. de C.V. 26615 1095 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 953 436 163 COLOMBIA TELECOMUNICACIONES S 11830 919 364 15 Instituto Costarricense de El 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 919 281 32 Link Egypt (Link.NET) 8452 897 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 439 1229 32 ETISALAT MISR 37492 315 191 72 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 247 21 13 Cote d'Ivoire Telecom 37054 204 20 7 Data Telecom Service 36947 185 807 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 10620 3343 538 162 Telmex Colombia S.A. 22773 3165 2960 139 Cox Communications Inc. 4766 3010 11175 987 Korea Telecom 7545 2763 339 134 TPG Telecom Limited 17974 2703 904 80 PT Telekomunikasi Indonesia 6389 2696 3688 51 BellSouth.net Inc. 3356 2530 10709 498 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2298 2169 136 NET Serviços de Comunicação S 18566 2147 390 255 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3165 3026 Cox Communications Inc. 6389 2696 2645 BellSouth.net Inc. 7545 2763 2629 TPG Telecom Limited 17974 2703 2623 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2298 2162 NET Serviços de Comunicação S 3356 2530 2032 Level 3 Communications, Inc. 4766 3010 2023 Korea Telecom 18566 2147 1892 MegaPath Corporation 4538 1949 1878 China Education and Research 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 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 36.50.0.0/16 23456 32bit Transition AS 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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 /8:17 /9:13 /10:36 /11:96 /12:261 /13:500 /14:1001 /15:1735 /16:12890 /17:7217 /18:12390 /19:25559 /20:36137 /21:38902 /22:61214 /23:53315 /24:303298 /25:848 /26:931 /27:458 /28:14 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2380 3165 Cox Communications Inc. 18566 2062 2147 MegaPath Corporation 6389 1608 2696 BellSouth.net Inc. 30036 1395 1575 Mediacom Communications Corp 6983 1385 1738 EarthLink, Inc. 34984 1346 2026 TELLCOM ILETISIM HIZMETLERI A 10620 1214 3343 Telmex Colombia S.A. 11492 1125 1208 CABLE ONE, INC. 22561 1050 1377 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1563 2:688 4:97 5:1878 6:25 8:1397 12:1811 13:12 14:1416 15:16 16:2 17:48 18:22 20:49 23:1262 24:1754 27:2046 31:1586 32:37 33:2 34:4 35:3 36:163 37:2034 38:1059 39:14 40:70 41:2782 42:332 43:1481 44:30 45:1042 46:2356 47:53 49:934 50:787 52:22 54:86 55:6 56:27 57:42 58:1365 59:716 60:485 61:1758 62:1383 63:1905 64:4431 65:2250 66:3998 67:2060 68:1068 69:3229 70:1032 71:447 72:1974 74:2597 75:356 76:397 77:1350 78:1125 79:811 80:1349 81:1349 82:872 83:722 84:784 85:1387 86:448 87:1036 88:535 89:1939 90:166 91:5937 92:845 93:2281 94:2062 95:2165 96:420 97:348 98:975 99:55 100:74 101:844 103:8127 104:2016 105:72 106:348 107:1070 108:622 109:2142 110:1196 111:1467 112:822 113:1112 114:851 115:1329 116:1467 117:1097 118:1935 119:1470 120:451 121:1090 122:2170 123:1845 124:1517 125:1674 128:593 129:395 130:431 131:1251 132:494 133:165 134:416 135:103 136:333 137:317 138:1190 139:148 140:251 141:435 142:679 143:546 144:547 145:126 146:793 147:585 148:1254 149:430 150:593 151:798 152:537 153:254 154:506 155:873 156:421 157:420 158:344 159:1033 160:413 161:676 162:2046 163:455 164:692 165:803 166:301 167:862 168:1252 169:192 170:1475 171:249 172:244 173:1506 174:720 175:702 176:1441 177:3958 178:2179 179:1006 180:1949 181:1665 182:1802 183:633 184:748 185:4181 186:2962 187:1854 188:2087 189:1615 190:7794 191:1138 192:8559 193:5670 194:4229 195:3645 196:1988 197:1065 198:5495 199:5516 200:6701 201:3304 202:9528 203:9184 204:4676 205:2894 206:3091 207:3032 208:4013 209:3908 210:3600 211:1929 212:2555 213:2236 214:845 215:74 216:5757 217:1830 218:732 219:465 220:1555 221:810 222:473 223:820 End of report

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[training] RIPE NCC Training Courses October-December 2015
by Training Services 27 Aug '15

27 Aug '15

Dear colleagues, Our training team travels the RIPE NCC service region to deliver training courses to our members without any additional cost. Over the next few months, we'll be in Amsterdam, Athens, Odessa, Naples, Cardiff, Barcelona, Oslo, Bucharest, Budapest, Istanbul, Zagreb, Doha, Berlin. Visit the following page to register and to check which training courses we are giving in your area: https://lirportal.ripe.net/training/courses The RIPE NCC delivers the following training courses: - LIR Training Course - RIPE Database Training Course - Basic IPv6 Training Course - 2 days Advanced IPv6 Training Course - Routing Security Training Course - DNSSEC Training Course For more information visit: https://www.ripe.net/support/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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BGP Update Report
by cidr-report＠potaroo.net 21 Aug '15

21 Aug '15

BGP Update Report Interval: 13-Aug-15 -to- 20-Aug-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38197 218503 3.7% 169.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 2 - AS9829 186659 3.2% 100.0 -- BSNL-NIB National Internet Backbone,IN 3 - AS22059 129550 2.2% 18507.1 -- -Reserved AS-,ZZ 4 - AS36947 83141 1.4% 386.7 -- ALGTEL-AS,DZ 5 - AS3709 57957 1.0% 2146.6 -- NET-CITY-SA - City of San Antonio,US 6 - AS13188 44407 0.8% 41.6 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 7 - AS39891 39019 0.7% 15.8 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 8 - AS38478 35395 0.6% 211.9 -- SUNNYVISION-AS-AP SunnyVision Limited,HK 9 - AS8402 35278 0.6% 31.8 -- CORBINA-AS OJSC "Vimpelcom",RU 10 - AS25563 33157 0.6% 8289.2 -- WEBLAND-AS Webland AG,CH 11 - AS28573 30880 0.5% 12.6 -- NET Serviços de Comunicação S.A.,BR 12 - AS30295 30458 0.5% 3807.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 13 - AS2088 29944 0.5% 7486.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU 14 - AS56636 29237 0.5% 29237.0 -- ASVEDARU VEDA Ltd.,RU 15 - AS131090 29111 0.5% 76.8 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 16 - AS197068 28243 0.5% 1882.9 -- QRATOR HLL LLC,RU 17 - AS10620 24676 0.4% 7.4 -- Telmex Colombia S.A.,CO 18 - AS25438 20172 0.3% 190.3 -- ASN-ICCNET International Computer Company, Ltd.,SA 19 - AS1505 19071 0.3% 1733.7 -- DNIC-AS-01505 - Headquarters, USAISC,US 20 - AS8151 16892 0.3% 9.5 -- Uninet S.A. de C.V.,MX TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS56636 29237 0.5% 29237.0 -- ASVEDARU VEDA Ltd.,RU 2 - AS22059 129550 2.2% 18507.1 -- -Reserved AS-,ZZ 3 - AS40493 10663 0.2% 10663.0 -- FACILITYSOURCEINC - FacilitySource,US 4 - AS393588 9571 0.2% 9571.0 -- MUBEA-FLO - Mubea,US 5 - AS37590 8853 0.1% 8853.0 -- BCA-ASN,AO 6 - AS25563 33157 0.6% 8289.2 -- WEBLAND-AS Webland AG,CH 7 - AS2088 29944 0.5% 7486.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU 8 - AS200671 4445 0.1% 4445.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 9 - AS25265 3815 0.1% 3815.0 -- VELTON-AS VELTON.TELECOM Ltd,UA 10 - AS30295 30458 0.5% 3807.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 11 - AS31357 14877 0.2% 2975.4 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 12 - AS197914 8421 0.1% 2807.0 -- STOCKHO-AS Stockho Hosting SARL,FR 13 - AS45606 12046 0.2% 2409.2 -- 14 - AS327739 2268 0.0% 2268.0 -- Kili-io,KE 15 - AS3709 57957 1.0% 2146.6 -- NET-CITY-SA - City of San Antonio,US 16 - AS59219 2033 0.0% 2033.0 -- MOIC-BT Ministry of Information & Communications,BT 17 - AS200562 1911 0.0% 1911.0 -- WELLTEL-IE WELLTEL (IRELAND) LTD,IE 18 - AS197068 28243 0.5% 1882.9 -- QRATOR HLL LLC,RU 19 - AS1505 19071 0.3% 1733.7 -- DNIC-AS-01505 - Headquarters, USAISC,US 20 - AS60572 1681 0.0% 1681.0 -- ZENEXITY-AS Zenexity SARL,FR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 105.96.0.0/22 80433 1.2% AS36947 -- ALGTEL-AS,DZ 2 - 64.34.125.0/24 64768 1.0% AS22059 -- -Reserved AS-,ZZ 3 - 76.191.107.0/24 64757 1.0% AS22059 -- -Reserved AS-,ZZ 4 - 195.128.159.0/24 29237 0.5% AS56636 -- ASVEDARU VEDA Ltd.,RU 5 - 185.65.148.0/24 28171 0.4% AS197068 -- QRATOR HLL LLC,RU 6 - 61.7.155.0/24 24683 0.4% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 7 - 78.140.0.0/18 14816 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 8 - 92.43.216.0/21 11332 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 9 - 66.19.194.0/24 11257 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 10 - 185.84.192.0/22 10991 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 11 - 178.174.96.0/19 10829 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 12 - 201.77.141.0/24 10726 0.2% AS28654 -- Axtelecom Telecomunicações Ltda,BR 13 - 8.17.26.0/24 10663 0.2% AS40493 -- FACILITYSOURCEINC - FacilitySource,US 14 - 199.60.236.0/24 10639 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 15 - 199.60.234.0/23 10419 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 16 - 192.58.137.0/24 9571 0.1% AS393588 -- MUBEA-FLO - Mubea,US 17 - 199.60.233.0/24 9376 0.1% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 18 - 196.6.255.0/24 8853 0.1% AS37590 -- BCA-ASN,AO 19 - 94.73.56.0/21 8582 0.1% AS42081 -- SPEEDY-NET-AS Speedy net AD,BG 20 - 130.0.192.0/21 8381 0.1% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 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 21 Aug '15

21 Aug '15

This report has been generated at Fri Aug 21 21:14:46 2015 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 14-08-15 564268 309611 15-08-15 564430 309365 16-08-15 564233 309614 17-08-15 564542 307326 18-08-15 564538 307667 19-08-15 564899 306970 20-08-15 565630 307293 21-08-15 565311 307600 AS Summary 51524 Number of ASes in routing system 20434 Number of ASes announcing only one prefix 3354 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120888576 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'). --- 21Aug15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 565515 307588 257927 45.6% All ASes AS22773 3163 167 2996 94.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS6389 2701 69 2632 97.4% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2707 80 2627 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 32 2441 98.7% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2278 139 2139 93.9% NET Serviços de Comunicação S.A.,BR AS7545 2898 809 2089 72.1% TPG-INTERNET-AP TPG Telecom Limited,AU AS9394 2290 318 1972 86.1% CTTNET China TieTong Telecommunications Corporation,CN AS10620 3354 1614 1740 51.9% Telmex Colombia S.A.,CO AS4766 3013 1283 1730 57.4% KIXS-AS-KR Korea Telecom,KR AS4755 2034 408 1626 79.9% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9808 1583 74 1509 95.3% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1737 246 1491 85.8% ITCDELTA - Earthlink, Inc.,US AS20115 1876 410 1466 78.1% CHARTER-NET-HKY-NC - Charter Communications,US AS9498 1379 120 1259 91.3% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2148 956 1192 55.5% MEGAPATH5-US - MegaPath Corporation,US AS4323 1596 413 1183 74.1% TWTC - tw telecom holdings, inc.,US AS6147 1444 278 1166 80.7% Telefonica del Peru S.A.A.,PE AS6849 1208 74 1134 93.9% UKRTELNET JSC UKRTELECOM,UA AS3356 2570 1521 1049 40.8% LEVEL3 - Level 3 Communications, Inc.,US AS22561 1373 328 1045 76.1% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS7303 1566 527 1039 66.3% Telecom Argentina S.A.,AR AS4808 1543 513 1030 66.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7552 1126 134 992 88.1% VIETEL-AS-AP Viettel Corporation,VN AS8151 1691 726 965 57.1% Uninet S.A. de C.V.,MX AS8402 977 21 956 97.9% CORBINA-AS OJSC "Vimpelcom",RU AS26615 1104 149 955 86.5% Tim Celular S.A.,BR AS7738 996 77 919 92.3% Telemar Norte Leste S.A.,BR AS38285 982 133 849 86.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS18881 873 33 840 96.2% Global Village Telecom,BR AS4538 1967 1154 813 41.3% ERX-CERNET-BKB China Education and Research Network Center,CN Total 56650 12806 43844 77.4% 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 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.100.7.0/24 AS56096 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 36.50.0.0/16 AS20418 MOSMOG-AS OJSC TORGOVYJ DOM MOSKVA-MOGILEV,RU 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 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 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 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 43.246.188.0/22 AS38850 TIGC-AS-TW Taiwan International Gateway Corporation,TW 45.254.196.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc.,US 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -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 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,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 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.28.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.29.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 69.24.96.0/20 AS26804 -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 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -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 100.64.8.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.11.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.12.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.22.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.23.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.24.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.25.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.26.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.27.0/24 AS10620 Telmex Colombia S.A.,CO 100.100.1.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd,IN 103.10.222.0/24 AS13189 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.13.1.0/24 AS58609 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 103.18.45.0/24 AS18351 103.18.47.0/24 AS18351 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 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.234.8.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.52.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.196.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.250.220.0/24 AS58973 103.250.221.0/24 AS58973 103.253.164.0/23 AS13317 116.12.32.0/21 AS38555 116.12.32.0/24 AS38555 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 154.168.28.0/23 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 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 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 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 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.52.57.0/24 AS48039 KGT-AS KGT new media,DE 185.52.58.0/24 AS48039 KGT-AS KGT new media,DE 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 192.9.0.0/16 AS11479 BRM-SUN-AS - Oracle Corporation,US 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 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.162.0/24 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 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation 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 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 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 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 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 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,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 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 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 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,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 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 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 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 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 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 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 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 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 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 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 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 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 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 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 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.78.130.0/24 AS18222 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.153.206.0/23 AS3561 CENTURYLINK-LEGACY-SAVVIS - Savvis,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 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 208.67.44.0/24 AS11065 -Reserved AS-,ZZ 208.67.45.0/24 AS11065 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,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 208.76.20.0/24 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 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 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 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,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 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 21 Aug '15

21 Aug '15

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, CaribNOG and the RIPE Routing Working Group. 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 22 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 556550 Prefixes after maximum aggregation (per Origin AS): 210045 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 272089 Total ASes present in the Internet Routing Table: 51223 Prefixes per ASN: 10.87 Origin-only ASes present in the Internet Routing Table: 36684 Origin ASes announcing only one prefix: 16128 Transit ASes present in the Internet Routing Table: 6359 Transit-only ASes present in the Internet Routing Table: 174 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1142 Unregistered ASNs in the Routing Table: 420 Number of 32-bit ASNs allocated by the RIRs: 10687 Number of 32-bit ASNs visible in the Routing Table: 8180 Prefixes from 32-bit ASNs in the Routing Table: 30489 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 416 Number of addresses announced to Internet: 2792259968 Equivalent to 166 /8s, 110 /16s and 129 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185938 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137303 Total APNIC prefixes after maximum aggregation: 39854 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 144551 Unique aggregates announced from the APNIC address blocks: 59281 APNIC Region origin ASes present in the Internet Routing Table: 5084 APNIC Prefixes per ASN: 28.43 APNIC Region origin ASes announcing only one prefix: 1193 APNIC Region transit ASes present in the Internet Routing Table: 890 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1608 Number of APNIC addresses announced to Internet: 752434240 Equivalent to 44 /8s, 217 /16s and 60 /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: 180661 Total ARIN prefixes after maximum aggregation: 88267 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 183496 Unique aggregates announced from the ARIN address blocks: 85781 ARIN Region origin ASes present in the Internet Routing Table: 16583 ARIN Prefixes per ASN: 11.07 ARIN Region origin ASes announcing only one prefix: 6064 ARIN Region transit ASes present in the Internet Routing Table: 1738 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 612 Number of ARIN addresses announced to Internet: 1102384576 Equivalent to 65 /8s, 181 /16s and 13 /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: 134734 Total RIPE prefixes after maximum aggregation: 67259 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141525 Unique aggregates announced from the RIPE address blocks: 87898 RIPE Region origin ASes present in the Internet Routing Table: 17969 RIPE Prefixes per ASN: 7.88 RIPE Region origin ASes announcing only one prefix: 8059 RIPE Region transit ASes present in the Internet Routing Table: 2972 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3956 Number of RIPE addresses announced to Internet: 699011712 Equivalent to 41 /8s, 170 /16s and 18 /24s Percentage of available RIPE address space announced: 101.6 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: 60890 Total LACNIC prefixes after maximum aggregation: 11553 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 72356 Unique aggregates announced from the LACNIC address blocks: 33469 LACNIC Region origin ASes present in the Internet Routing Table: 2462 LACNIC Prefixes per ASN: 29.39 LACNIC Region origin ASes announcing only one prefix: 614 LACNIC Region transit ASes present in the Internet Routing Table: 517 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1858 Number of LACNIC addresses announced to Internet: 168859904 Equivalent to 10 /8s, 16 /16s and 153 /24s Percentage of available LACNIC address space announced: 100.6 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: 12280 Total AfriNIC prefixes after maximum aggregation: 3064 AfriNIC Deaggregation factor: 4.01 Prefixes being announced from the AfriNIC address blocks: 14206 Unique aggregates announced from the AfriNIC address blocks: 5305 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.22 AfriNIC Region origin ASes announcing only one prefix: 198 AfriNIC Region transit ASes present in the Internet Routing Table: 162 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 146 Number of AfriNIC addresses announced to Internet: 69149696 Equivalent to 4 /8s, 31 /16s and 36 /24s Percentage of available AfriNIC address space announced: 68.7 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 4766 3013 11302 990 Korea Telecom 7545 2752 339 134 TPG Telecom Limited 17974 2707 904 80 PT Telekomunikasi Indonesia 4755 2036 426 224 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1866 1372 196 National Internet Backbone 9808 1583 8635 17 Guangdong Mobile Communicatio 9583 1528 121 571 Sify Limited 4808 1525 2253 473 CNCGROUP IP network China169 9498 1379 335 110 BHARTI Airtel Ltd. 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 3161 2960 137 Cox Communications Inc. 6389 2702 3688 51 BellSouth.net Inc. 3356 2566 10710 515 Level 3 Communications, Inc. 18566 2147 390 255 MegaPath Corporation 20115 1876 1855 397 Charter Communications 6983 1738 851 243 EarthLink, Inc. 4323 1589 1005 411 tw telecom holdings, inc. 30036 1574 319 455 Mediacom Communications Corp 701 1406 11393 686 MCI Communications Services, 22561 1373 415 256 CenturyTel Internet Holdings, 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 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2075 817 1507 Akamai International B.V. 34984 2011 306 379 TELLCOM ILETISIM HIZMETLERI A 6849 1207 355 21 JSC "Ukrtelecom" 13188 1068 97 77 TOV "Bank-Inform" 31148 1055 46 24 Freenet Ltd. 8551 997 376 52 Bezeq International-Ltd 8402 993 544 15 OJSC "Vimpelcom" 12479 981 933 77 France Telecom Espana SA 6830 916 2680 469 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 3337 537 159 Telmex Colombia S.A. 28573 2283 2170 126 NET Serviços de Comunicação S 8151 1684 3263 477 Uninet S.A. de C.V. 7303 1566 931 238 Telecom Argentina S.A. 6147 1444 374 30 Telefonica del Peru S.A.A. 6503 1253 421 55 Axtel, S.A.B. de C.V. 26615 1104 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 953 436 163 COLOMBIA TELECOMUNICACIONES S 11830 920 364 15 Instituto Costarricense de El 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 909 280 26 Link Egypt (Link.NET) 8452 873 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 315 191 72 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 247 21 13 Cote d'Ivoire Telecom 37054 210 20 7 Data Telecom Service 36947 185 807 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 10620 3337 537 159 Telmex Colombia S.A. 22773 3161 2960 137 Cox Communications Inc. 4766 3013 11302 990 Korea Telecom 7545 2752 339 134 TPG Telecom Limited 17974 2707 904 80 PT Telekomunikasi Indonesia 6389 2702 3688 51 BellSouth.net Inc. 3356 2566 10710 515 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2283 2170 126 NET Serviços de Comunicação S 18566 2147 390 255 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3161 3024 Cox Communications Inc. 6389 2702 2651 BellSouth.net Inc. 17974 2707 2627 PT Telekomunikasi Indonesia 7545 2752 2618 TPG Telecom Limited 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2283 2157 NET Serviços de Comunicação S 3356 2566 2051 Level 3 Communications, Inc. 4766 3013 2023 Korea Telecom 18566 2147 1892 MegaPath Corporation 4538 1949 1878 China Education and Research 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 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 36.50.0.0/16 23456 32bit Transition AS 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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 /8:17 /9:13 /10:36 /11:96 /12:263 /13:504 /14:1003 /15:1732 /16:12892 /17:7238 /18:12394 /19:25483 /20:35986 /21:38793 /22:61151 /23:53159 /24:302722 /25:1134 /26:1160 /27:715 /28:14 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2378 3161 Cox Communications Inc. 18566 2062 2147 MegaPath Corporation 6389 1608 2702 BellSouth.net Inc. 30036 1395 1574 Mediacom Communications Corp 6983 1385 1738 EarthLink, Inc. 34984 1331 2011 TELLCOM ILETISIM HIZMETLERI A 10620 1210 3337 Telmex Colombia S.A. 11492 1112 1195 CABLE ONE, INC. 22561 1046 1373 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1540 2:690 4:97 5:1870 6:25 8:1393 12:1805 13:14 14:1405 15:16 16:2 17:43 18:22 20:49 23:1315 24:1739 27:2041 31:1583 32:37 33:2 34:4 35:3 36:164 37:2017 38:1037 39:14 40:70 41:2750 42:310 43:1463 44:30 45:1031 46:2381 47:53 49:932 50:787 52:19 54:84 55:7 56:27 57:42 58:1355 59:720 60:481 61:1755 62:1368 63:1900 64:4434 65:2254 66:4024 67:2062 68:1066 69:3221 70:1034 71:449 72:1973 74:2596 75:352 76:393 77:1309 78:1153 79:813 80:1345 81:1346 82:870 83:720 84:781 85:1389 86:451 87:1036 88:539 89:1946 90:149 91:5941 92:842 93:2275 94:2082 95:2192 96:414 97:347 98:980 99:55 100:75 101:845 103:8086 104:2020 105:72 106:348 107:1064 108:621 109:2131 110:1198 111:1462 112:817 113:1103 114:856 115:1298 116:1468 117:1080 118:1894 119:1467 120:457 121:1089 122:2163 123:1841 124:1528 125:1623 128:666 129:395 130:431 131:1250 132:522 133:171 134:409 135:103 136:338 137:312 138:1120 139:144 140:243 141:491 142:669 143:545 144:546 145:126 146:800 147:587 148:1260 149:429 150:553 151:801 152:528 153:253 154:496 155:874 156:423 157:424 158:344 159:1031 160:411 161:680 162:2026 163:457 164:693 165:708 166:299 167:856 168:1253 169:190 170:1474 171:255 172:248 173:1501 174:719 175:699 176:1428 177:3934 178:2183 179:991 180:1939 181:1666 182:1798 183:636 184:746 185:4109 186:2917 187:1811 188:2071 189:1607 190:7829 191:1152 192:8640 193:5661 194:4228 195:3650 196:1984 197:1051 198:5630 199:5508 200:6688 201:3302 202:9518 203:9158 204:4681 205:2881 206:3022 207:2984 208:4011 209:3920 210:3599 211:1919 212:2536 213:2307 214:861 215:75 216:5730 217:1825 218:733 219:466 220:1553 221:810 222:474 223:816 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 14 Aug '15

14 Aug '15

BGP Update Report Interval: 06-Aug-15 -to- 13-Aug-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38197 414510 10.4% 318.6 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 2 - AS9829 213210 5.3% 151.6 -- BSNL-NIB National Internet Backbone,IN 3 - AS16637 137322 3.5% 1387.1 -- MTNNS-AS,ZA 4 - AS22059 124965 3.1% 62482.5 -- -Reserved AS-,ZZ 5 - AS36947 88843 2.2% 1233.9 -- ALGTEL-AS,DZ 6 - AS12091 76867 1.9% 1671.0 -- MTNNS-AS,ZA 7 - AS28024 74066 1.9% 47.1 -- Nuevatel PCS de Bolivia S.A.,BO 8 - AS21669 70249 1.8% 11708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 9 - AS3709 60561 1.5% 2243.0 -- NET-CITY-SA - City of San Antonio,US 10 - AS11139 36179 0.9% 128.8 -- CWDOM - Cable & Wireless Dominica,DM 11 - AS8402 35269 0.9% 251.9 -- CORBINA-AS OJSC "Vimpelcom",RU 12 - AS30295 31181 0.8% 3897.6 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 13 - AS56636 29122 0.7% 29122.0 -- ASVEDARU VEDA Ltd.,RU 14 - AS197068 28112 0.7% 2008.0 -- QRATOR HLL LLC,RU 15 - AS25563 27957 0.7% 9319.0 -- WEBLAND-AS Webland AG,CH 16 - AS131090 27379 0.7% 1521.1 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 17 - AS11056 25658 0.6% 25658.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 18 - AS45528 25137 0.6% 78.1 -- TDN Tikona Digital Networks Pvt Ltd.,IN 19 - AS14522 23763 0.6% 84.9 -- Satnet,EC 20 - AS2088 17660 0.4% 4415.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22059 124965 3.1% 62482.5 -- -Reserved AS-,ZZ 2 - AS56636 29122 0.7% 29122.0 -- ASVEDARU VEDA Ltd.,RU 3 - AS11056 25658 0.6% 25658.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 4 - AS31357 14347 0.4% 14347.0 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 5 - AS46464 12235 0.3% 12235.0 -- AUC-1882 - Atlantic Union College,US 6 - AS21669 70249 1.8% 11708.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 7 - AS197914 11435 0.3% 11435.0 -- STOCKHO-AS Stockho Hosting SARL,FR 8 - AS40493 10560 0.3% 10560.0 -- FACILITYSOURCEINC - FacilitySource,US 9 - AS59771 10284 0.3% 10284.0 -- WIOLLO-AS Wiollo Sp. z o.o.,PL 10 - AS393588 9551 0.2% 9551.0 -- MUBEA-FLO - Mubea,US 11 - AS25563 27957 0.7% 9319.0 -- WEBLAND-AS Webland AG,CH 12 - AS37590 6673 0.2% 6673.0 -- BCA-ASN,AO 13 - AS21973 5213 0.1% 5213.0 -- XPONET - Xponet,US 14 - AS2088 17660 0.4% 4415.0 -- FR-RENATER-MAYOTTE Reseau National de telecommunications pour la Technologie,EU 15 - AS30295 31181 0.8% 3897.6 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 16 - AS200562 3881 0.1% 3881.0 -- WELLTEL-IE WELLTEL (IRELAND) LTD,IE 17 - AS38000 6687 0.2% 3343.5 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 18 - AS47680 6373 0.2% 3186.5 -- NHCS EOBO Limited,IE 19 - AS6468 2902 0.1% 2902.0 -- EASYLINK-AS6468 - Easylink Services Corporation,US 20 - AS196742 11202 0.3% 2800.5 -- EKRAN-AS CJSC "Ekran",RU TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 105.96.0.0/22 86629 2.0% AS36947 -- ALGTEL-AS,DZ 2 - 209.212.8.0/24 70183 1.7% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 3 - 76.191.107.0/24 62524 1.5% AS22059 -- -Reserved AS-,ZZ 4 - 64.34.125.0/24 62441 1.5% AS22059 -- -Reserved AS-,ZZ 5 - 195.128.159.0/24 29122 0.7% AS56636 -- ASVEDARU VEDA Ltd.,RU 6 - 185.65.148.0/24 28080 0.7% AS197068 -- QRATOR HLL LLC,RU 7 - 61.7.155.0/24 27197 0.6% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 8 - 50.202.59.0/24 25658 0.6% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 9 - 78.140.0.0/18 14347 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 10 - 74.112.8.0/21 12235 0.3% AS46464 -- AUC-1882 - Atlantic Union College,US 11 - 130.0.192.0/21 11435 0.3% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 12 - 37.220.156.0/22 11159 0.3% AS196742 -- EKRAN-AS CJSC "Ekran",RU 13 - 199.60.236.0/24 11004 0.3% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - 66.19.194.0/24 10714 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 15 - 8.17.26.0/24 10560 0.2% AS40493 -- FACILITYSOURCEINC - FacilitySource,US 16 - 199.60.234.0/23 10469 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - 185.72.196.0/22 10284 0.2% AS59771 -- WIOLLO-AS Wiollo Sp. z o.o.,PL 18 - 199.60.233.0/24 9688 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - 92.43.216.0/21 9560 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 20 - 192.58.137.0/24 9551 0.2% AS393588 -- MUBEA-FLO - Mubea,US 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

1 0

The Cidr Report
by cidr-report＠potaroo.net 14 Aug '15

14 Aug '15

This report has been generated at Fri Aug 14 21:14:47 2015 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 07-08-15 560808 308900 08-08-15 563028 308941 09-08-15 562862 308856 10-08-15 562870 309114 11-08-15 563278 308945 12-08-15 563468 309531 13-08-15 563435 309686 14-08-15 564268 309596 AS Summary 51439 Number of ASes in routing system 20401 Number of ASes announcing only one prefix 3351 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120888576 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'). --- 14Aug15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 564392 309560 254832 45.2% All ASes AS22773 3184 170 3014 94.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2706 80 2626 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 35 2438 98.6% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2282 126 2156 94.5% NET Serviços de Comunicação S.A.,BR AS6389 2715 723 1992 73.4% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS9394 2286 318 1968 86.1% CTTNET China TieTong Telecommunications Corporation,CN AS3356 2571 634 1937 75.3% LEVEL3 - Level 3 Communications, Inc.,US AS7545 2878 1031 1847 64.2% TPG-INTERNET-AP TPG Telecom Limited,AU AS10620 3351 1706 1645 49.1% Telmex Colombia S.A.,CO AS4766 3011 1459 1552 51.5% KIXS-AS-KR Korea Telecom,KR AS9808 1577 54 1523 96.6% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1739 246 1493 85.9% ITCDELTA - Earthlink, Inc.,US AS20115 1874 418 1456 77.7% CHARTER-NET-HKY-NC - Charter Communications,US AS4755 2031 704 1327 65.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1376 119 1257 91.4% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1594 412 1182 74.2% TWTC - tw telecom holdings, inc.,US AS18566 2115 940 1175 55.6% MEGAPATH5-US - MegaPath Corporation,US AS6147 1447 278 1169 80.8% Telefonica del Peru S.A.A.,PE AS7303 1560 423 1137 72.9% Telecom Argentina S.A.,AR AS6849 1208 74 1134 93.9% UKRTELNET JSC UKRTELECOM,UA AS22561 1373 321 1052 76.6% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS4808 1542 512 1030 66.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7552 1135 137 998 87.9% VIETEL-AS-AP Viettel Corporation,VN AS8151 1687 732 955 56.6% Uninet S.A. de C.V.,MX AS7738 996 77 919 92.3% Telemar Norte Leste S.A.,BR AS8402 939 21 918 97.8% CORBINA-AS OJSC "Vimpelcom",RU AS26615 1075 210 865 80.5% Tim Celular S.A.,BR AS38285 981 134 847 86.3% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS55430 857 67 790 92.2% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG AS24560 1245 457 788 63.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN Total 55808 12618 43190 77.4% Top 30 total Possible Bogus Routes 14.192.56.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.54.116.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.96.88.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.100.7.0/24 AS56096 27.100.24.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.109.124.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.111.72.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.112.120.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.116.40.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.122.60.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 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 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 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 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 45.254.196.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc.,US 61.14.224.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -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 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,US 66.228.176.0/21 AS17110 YAHOO-US2 - Yahoo,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 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - 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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 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.37.188.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.231.36.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.234.8.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.52.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.196.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.249.72.0/22 AS13282 GATEWAY-AS-AP GATEWAY INC,JP 103.250.220.0/24 AS58973 103.250.221.0/24 AS58973 103.253.164.0/23 AS13317 106.0.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 112.140.188.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 113.20.156.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 116.12.32.0/21 AS38555 116.12.32.0/24 AS38555 116.193.164.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 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 118.103.160.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 119.42.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 124.40.240.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 124.108.20.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 125.254.52.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 130.51.0.0/17 AS20055 RUCLICK-AS RU-CLICK LLC,RU 138.117.224.0/19 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 142.147.101.0/24 AS13855 CFU-NET - The Municipal Communications Utility of the City of Cedar Falls, Iowa,US 151.216.32.0/24 AS20199 SERVERPARS Rayan Pardaz Khorshid Shargh Ltd.,IR 154.168.28.0/23 AS29571 CITelecom-AS,CI 160.19.16.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 160.19.40.0/22 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.221.44.0/22 AS10431 -Reserved AS-,ZZ 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 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 162.245.100.0/23 AS10431 -Reserved AS-,ZZ 162.245.102.0/24 AS10431 -Reserved AS-,ZZ 162.245.103.0/24 AS10431 -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 170.95.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 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 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.52.57.0/24 AS48039 KGT-AS KGT new media,DE 185.52.58.0/24 AS48039 KGT-AS KGT new media,DE 185.113.116.0/22 AS21446 AS21446 VPK-Telecom,RU 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 190.111.128.0/19 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 190.111.160.0/19 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 190.112.128.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 190.115.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 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 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.162.0/24 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 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation 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 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 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 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.195.36.0/24 AS63242 LIGHTSPEED-COMMUNICATIONS - Lightspeed Communications, LLC,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 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 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 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 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,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 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 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 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,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 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 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 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 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 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 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 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 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 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 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 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.50.192.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 200.58.248.0/21 AS27849 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.124.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.77.5.0/24 AS28650 Lojas Simonetti Ltda,BR 201.77.7.0/24 AS28650 Lojas Simonetti Ltda,BR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 201.216.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.216.96.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 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 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 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 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.160.128.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.76.224.0/19 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 203.78.130.0/24 AS18222 203.95.192.0/19 AS20418 LLC-SK-CONTINENT-AS LLC SK Continent,RU 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.153.206.0/23 AS3561 CENTURYLINK-LEGACY-SAVVIS - Savvis,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 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 208.67.44.0/24 AS11065 -Reserved AS-,ZZ 208.67.45.0/24 AS11065 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,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 208.76.20.0/24 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 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 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 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 212.81.32.0/23 AS41175 INTERNETBORDER Internet Border Technologies AB,SE 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,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 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 14 Aug '15

14 Aug '15

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, CaribNOG and the RIPE Routing Working Group. 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 15 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 555591 Prefixes after maximum aggregation (per Origin AS): 209897 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 271515 Total ASes present in the Internet Routing Table: 51157 Prefixes per ASN: 10.86 Origin-only ASes present in the Internet Routing Table: 36687 Origin ASes announcing only one prefix: 16138 Transit ASes present in the Internet Routing Table: 6349 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1137 Unregistered ASNs in the Routing Table: 417 Number of 32-bit ASNs allocated by the RIRs: 10589 Number of 32-bit ASNs visible in the Routing Table: 8121 Prefixes from 32-bit ASNs in the Routing Table: 30113 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 469 Number of addresses announced to Internet: 2791842272 Equivalent to 166 /8s, 104 /16s and 33 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185606 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137009 Total APNIC prefixes after maximum aggregation: 39843 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 144204 Unique aggregates announced from the APNIC address blocks: 59017 APNIC Region origin ASes present in the Internet Routing Table: 5075 APNIC Prefixes per ASN: 28.41 APNIC Region origin ASes announcing only one prefix: 1195 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1594 Number of APNIC addresses announced to Internet: 750617152 Equivalent to 44 /8s, 189 /16s and 130 /24s Percentage of available APNIC address space announced: 87.7 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: 180583 Total ARIN prefixes after maximum aggregation: 88197 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 183340 Unique aggregates announced from the ARIN address blocks: 85722 ARIN Region origin ASes present in the Internet Routing Table: 16588 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6063 ARIN Region transit ASes present in the Internet Routing Table: 1739 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 601 Number of ARIN addresses announced to Internet: 1103720224 Equivalent to 65 /8s, 201 /16s and 111 /24s Percentage of available ARIN address space announced: 58.4 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: 134477 Total RIPE prefixes after maximum aggregation: 67196 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141153 Unique aggregates announced from the RIPE address blocks: 87697 RIPE Region origin ASes present in the Internet Routing Table: 17968 RIPE Prefixes per ASN: 7.86 RIPE Region origin ASes announcing only one prefix: 8068 RIPE Region transit ASes present in the Internet Routing Table: 2967 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3939 Number of RIPE addresses announced to Internet: 699098752 Equivalent to 41 /8s, 171 /16s and 102 /24s Percentage of available RIPE address space announced: 101.6 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: 60885 Total LACNIC prefixes after maximum aggregation: 11560 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 72180 Unique aggregates announced from the LACNIC address blocks: 33385 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.31 LACNIC Region origin ASes announcing only one prefix: 616 LACNIC Region transit ASes present in the Internet Routing Table: 510 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1848 Number of LACNIC addresses announced to Internet: 168753920 Equivalent to 10 /8s, 14 /16s and 251 /24s Percentage of available LACNIC address space announced: 100.6 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: 12336 Total AfriNIC prefixes after maximum aggregation: 3053 AfriNIC Deaggregation factor: 4.04 Prefixes being announced from the AfriNIC address blocks: 14245 Unique aggregates announced from the AfriNIC address blocks: 5286 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.28 AfriNIC Region origin ASes announcing only one prefix: 196 AfriNIC Region transit ASes present in the Internet Routing Table: 162 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 139 Number of AfriNIC addresses announced to Internet: 69037056 Equivalent to 4 /8s, 29 /16s and 108 /24s Percentage of available AfriNIC address space announced: 68.6 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 4766 3011 11302 988 Korea Telecom 7545 2766 339 136 TPG Telecom Limited 17974 2706 904 80 PT Telekomunikasi Indonesia 4755 2031 426 225 TATA Communications formerly 4538 1950 4190 71 China Education and Research 9829 1863 1372 196 National Internet Backbone 9808 1577 8639 18 Guangdong Mobile Communicatio 4808 1524 2252 471 CNCGROUP IP network China169 9583 1523 120 572 Sify Limited 9498 1376 335 109 BHARTI Airtel Ltd. 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 3181 2961 140 Cox Communications Inc. 6389 2715 3688 51 BellSouth.net Inc. 3356 2563 10710 512 Level 3 Communications, Inc. 18566 2114 386 244 MegaPath Corporation 20115 1874 1853 405 Charter Communications 6983 1740 851 243 EarthLink, Inc. 4323 1589 1005 411 tw telecom holdings, inc. 30036 1573 319 458 Mediacom Communications Corp 701 1409 11393 687 MCI Communications Services, 22561 1373 415 256 CenturyTel Internet Holdings, 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 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2069 817 1498 Akamai International B.V. 34984 2031 305 379 TELLCOM ILETISIM HIZMETLERI A 6849 1207 355 21 JSC "Ukrtelecom" 13188 1068 97 77 TOV "Bank-Inform" 31148 1055 46 24 Freenet Ltd. 8551 996 376 52 Bezeq International-Ltd 12479 978 933 77 France Telecom Espana SA 8402 948 544 15 OJSC "Vimpelcom" 6830 918 2696 471 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 3342 539 146 Telmex Colombia S.A. 28573 2282 2171 119 NET Serviços de Comunicação S 8151 1685 3261 486 Uninet S.A. de C.V. 7303 1560 931 240 Telecom Argentina S.A. 6147 1447 374 30 Telefonica del Peru S.A.A. 6503 1251 421 55 Axtel, S.A.B. de C.V. 26615 1075 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 947 430 162 COLOMBIA TELECOMUNICACIONES S 11830 922 364 15 Instituto Costarricense de El 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 903 280 26 Link Egypt (Link.NET) 8452 857 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 248 21 13 Cote d'Ivoire Telecom 37054 211 20 7 Data Telecom Service 36947 183 807 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 10620 3342 539 146 Telmex Colombia S.A. 22773 3181 2961 140 Cox Communications Inc. 4766 3011 11302 988 Korea Telecom 7545 2766 339 136 TPG Telecom Limited 6389 2715 3688 51 BellSouth.net Inc. 17974 2706 904 80 PT Telekomunikasi Indonesia 3356 2563 10710 512 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2282 2171 119 NET Serviços de Comunicação S 18566 2114 386 244 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3181 3041 Cox Communications Inc. 6389 2715 2664 BellSouth.net Inc. 7545 2766 2630 TPG Telecom Limited 17974 2706 2626 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2282 2163 NET Serviços de Comunicação S 3356 2563 2051 Level 3 Communications, Inc. 4766 3011 2023 Korea Telecom 4538 1950 1879 China Education and Research 18566 2114 1870 MegaPath Corporation 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 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.56.0/22 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.54.116.0/22 23456 32bit Transition AS 27.96.88.0/22 23456 32bit Transition AS 27.100.7.0/24 56096 >>UNKNOWN<< 27.100.24.0/22 23456 32bit Transition AS 27.109.124.0/22 23456 32bit Transition AS 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 /8:17 /9:13 /10:36 /11:96 /12:263 /13:505 /14:1002 /15:1731 /16:12890 /17:7251 /18:12377 /19:25530 /20:36031 /21:38782 /22:61043 /23:53092 /24:301881 /25:1121 /26:1155 /27:716 /28:14 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2373 3181 Cox Communications Inc. 18566 2039 2114 MegaPath Corporation 6389 1610 2715 BellSouth.net Inc. 30036 1394 1573 Mediacom Communications Corp 6983 1385 1740 EarthLink, Inc. 34984 1340 2031 TELLCOM ILETISIM HIZMETLERI A 10620 1209 3342 Telmex Colombia S.A. 11492 1112 1196 CABLE ONE, INC. 22561 1046 1373 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1540 2:691 4:97 5:1851 6:25 8:1384 12:1806 13:14 14:1403 15:17 16:2 17:42 18:22 20:49 23:1308 24:1747 27:2029 31:1575 32:37 33:2 34:4 35:3 36:158 37:2002 38:1037 39:14 40:70 41:2804 42:302 43:1416 44:31 45:953 46:2358 47:52 49:930 50:789 52:15 54:86 55:5 56:6 57:42 58:1350 59:718 60:480 61:1753 62:1370 63:1904 64:4428 65:2251 66:4036 67:2062 68:1071 69:3240 70:1029 71:449 72:1971 74:2587 75:353 76:390 77:1322 78:1127 79:812 80:1358 81:1333 82:858 83:719 84:783 85:1351 86:450 87:1041 88:538 89:1945 90:147 91:5938 92:846 93:2276 94:2080 95:2192 96:413 97:347 98:987 99:56 100:75 101:851 103:8025 104:1988 105:71 106:347 107:1051 108:624 109:2126 110:1191 111:1455 112:811 113:1101 114:846 115:1296 116:1452 117:1075 118:1885 119:1454 120:455 121:1087 122:2160 123:1842 124:1525 125:1618 128:651 129:393 130:429 131:1245 132:527 133:171 134:410 135:102 136:351 137:328 138:1108 139:145 140:241 141:492 142:668 143:532 144:543 145:126 146:795 147:589 148:1261 149:429 150:570 151:801 152:528 153:253 154:495 155:869 156:427 157:421 158:358 159:1033 160:407 161:664 162:2020 163:456 164:701 165:709 166:300 167:856 168:1247 169:188 170:1469 171:253 172:245 173:1514 174:719 175:696 176:1423 177:3876 178:2160 179:977 180:1937 181:1662 182:1792 183:632 184:763 185:4066 186:2908 187:1839 188:2068 189:1594 190:7811 191:1113 192:8615 193:5654 194:4220 195:3649 196:1993 197:1054 198:5620 199:5508 200:6677 201:3281 202:9507 203:9160 204:4684 205:2851 206:3024 207:2988 208:4000 209:3918 210:3597 211:1919 212:2526 213:2258 214:841 215:74 216:5746 217:1833 218:735 219:462 220:1542 221:809 222:473 223:817 End of report

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Promote the use of IRC
by Daniel Baeza (Red y Sistemas TVT) 12 Aug '15

12 Aug '15

Hi all, Yesterday, I've started a discussion in the member list about promoting the use of IRC instead of Mail List for some kind of discussions, chit chat, etc. Not much members answered, but all who did said yes. The goal is to have, at least, one channel per mail list, but not limited to only that. For this list, a #routing channel will be created and administrated by the WG Chairs. We want to use the actual RIPE IRC Server plus Network Services and some more irc servers linked to the Ripe one. What do you think? Regards, --Daniel

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Fwd: [address-policy-wg] 2014-03 "Remove Multihoming Requirement for AS Numbers Assignments" take #4
by Rob Evans 11 Aug '15

11 Aug '15

Hi, As the routing WG, folk here might want to consider and comment on this policy proposal in APWG. Cheers, Rob ----- Forwarded message from Job Snijders <job(a)instituut.net> ----- Date: Tue, 11 Aug 2015 11:15:36 +0200 From: Job Snijders <job(a)instituut.net> To: address-policy-wg(a)ripe.net Subject: [address-policy-wg] 2014-03 "Remove Multihoming Requirement for AS Numbers Assignments" take #4 X-Spam-Score: -0.2 (/) Dear APWG, Following the outcome of the vote on the new charging scheme, the inevitable depletion of 16-bit ASNs, opposition to arbitrary limits suck as '1000', but most importantly the incessant need to obtain ASNs when one needs them, we have a new simpler version of the proposal ready for your consideration and review: """ A new AS Number is only assigned when the End User has a need that cannot be satisfied with an existing AS Number. RIPE NCC will record, but not evaluate this need. The Autonomous System's routing policy should be defined with RPSL in the RIPE RIPE Database. The RIPE NCC will assign the AS Number directly to the End User upon a request that is properly submitted to the RIPE NCC either directly or through a sponsoring LIR. AS Number assignments are subject to the policies described in the RIPE Document, "Contractual Requirements for Provider Independent Resource Holders in the RIPE NCC Service Region". """ diff: https://github.com/ytti/ripe/commit/5c0a8587c53c42e5b6630716ff073cfd117ef1b9 full: https://github.com/ytti/ripe/blob/master/ripe-525.remove_multihome.txt I've noted as an argument opposing this proposal: "An adversary could try to deplete the pool of available ASNs." If someone has a workable suggestion how to resolve that in policy, I am all ears, but I wouldn't mind a pragmatic approach where we just trust our community and deal with issues if and when they arise. Kind regards, Job ----- End forwarded message -----

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