- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 27 Feb '15

27 Feb '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 28 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 533931 Prefixes after maximum aggregation (per Origin AS): 204366 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 260046 Total ASes present in the Internet Routing Table: 49503 Prefixes per ASN: 10.79 Origin-only ASes present in the Internet Routing Table: 36475 Origin ASes announcing only one prefix: 16258 Transit ASes present in the Internet Routing Table: 6262 Transit-only ASes present in the Internet Routing Table: 167 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 44 Max AS path prepend of ASN ( 55944) 41 Prefixes from unregistered ASNs in the Routing Table: 1309 Unregistered ASNs in the Routing Table: 429 Number of 32-bit ASNs allocated by the RIRs: 8696 Number of 32-bit ASNs visible in the Routing Table: 6766 Prefixes from 32-bit ASNs in the Routing Table: 24517 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 368 Number of addresses announced to Internet: 2732743460 Equivalent to 162 /8s, 226 /16s and 91 /24s Percentage of available address space announced: 73.8 Percentage of allocated address space announced: 73.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 180550 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 131824 Total APNIC prefixes after maximum aggregation: 38376 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 137342 Unique aggregates announced from the APNIC address blocks: 55718 APNIC Region origin ASes present in the Internet Routing Table: 5023 APNIC Prefixes per ASN: 27.34 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 869 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1320 Number of APNIC addresses announced to Internet: 746245248 Equivalent to 44 /8s, 122 /16s and 204 /24s Percentage of available APNIC address space announced: 87.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 176333 Total ARIN prefixes after maximum aggregation: 87229 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 178302 Unique aggregates announced from the ARIN address blocks: 83615 ARIN Region origin ASes present in the Internet Routing Table: 16499 ARIN Prefixes per ASN: 10.81 ARIN Region origin ASes announcing only one prefix: 6080 ARIN Region transit ASes present in the Internet Routing Table: 1708 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 357 Number of ARIN addresses announced to Internet: 1061393696 Equivalent to 63 /8s, 67 /16s and 149 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 129975 Total RIPE prefixes after maximum aggregation: 64648 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 136276 Unique aggregates announced from the RIPE address blocks: 83689 RIPE Region origin ASes present in the Internet Routing Table: 17878 RIPE Prefixes per ASN: 7.62 RIPE Region origin ASes announcing only one prefix: 8135 RIPE Region transit ASes present in the Internet Routing Table: 2968 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3474 Number of RIPE addresses announced to Internet: 693542276 Equivalent to 41 /8s, 86 /16s and 157 /24s Percentage of available RIPE address space announced: 100.8 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, 196608-202239 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: 58681 Total LACNIC prefixes after maximum aggregation: 11081 LACNIC Deaggregation factor: 5.30 Prefixes being announced from the LACNIC address blocks: 68196 Unique aggregates announced from the LACNIC address blocks: 31605 LACNIC Region origin ASes present in the Internet Routing Table: 2403 LACNIC Prefixes per ASN: 28.38 LACNIC Region origin ASes announcing only one prefix: 623 LACNIC Region transit ASes present in the Internet Routing Table: 484 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1524 Number of LACNIC addresses announced to Internet: 167636224 Equivalent to 9 /8s, 253 /16s and 237 /24s Percentage of available LACNIC address space announced: 99.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12406 Total AfriNIC prefixes after maximum aggregation: 2988 AfriNIC Deaggregation factor: 4.15 Prefixes being announced from the AfriNIC address blocks: 13447 Unique aggregates announced from the AfriNIC address blocks: 5087 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 18.25 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 91 Number of AfriNIC addresses announced to Internet: 63479296 Equivalent to 3 /8s, 200 /16s and 158 /24s Percentage of available AfriNIC address space announced: 63.1 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 2909 11553 912 Korea Telecom 17974 2819 904 77 PT Telekomunikasi Indonesia 7545 2566 336 127 TPG Telecom Limited 4755 1986 422 210 TATA Communications formerly 4538 1758 4190 71 China Education and Research 9829 1666 1325 36 National Internet Backbone 9808 1547 8717 29 Guangdong Mobile Communicatio 4808 1450 2228 432 CNCGROUP IP network China169 9583 1398 132 556 Sify Limited 9498 1298 334 96 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 2985 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 3356 2565 10700 482 Level 3 Communications, Inc. 18566 2041 379 183 MegaPath Corporation 20115 1850 1830 438 Charter Communications 6983 1625 866 244 EarthLink, Inc. 4323 1620 1037 406 tw telecom holdings, inc. 30036 1518 312 516 Mediacom Communications Corp 701 1391 11268 678 MCI Communications Services, 22561 1328 412 241 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 34984 1966 300 355 TELLCOM ILETISIM HIZMETLERI A 20940 1641 641 1214 Akamai International B.V. 8402 1348 544 15 OJSC "Vimpelcom" 6849 1199 356 25 JSC "Ukrtelecom" 13188 1047 98 59 TOV "Bank-Inform" 31148 1045 45 21 Freenet Ltd. 8551 904 373 48 Bezeq International-Ltd 12479 862 792 86 France Telecom Espana SA 9198 850 349 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 2994 489 290 Telmex Colombia S.A. 28573 2324 2142 112 NET Serviços de Comunicação S 7303 1790 1190 230 Telecom Argentina S.A. 6147 1574 374 30 Telefonica del Peru S.A.A. 8151 1550 3117 453 Uninet S.A. de C.V. 6503 1201 421 58 Axtel, S.A.B. de C.V. 7738 1001 1882 42 Telemar Norte Leste S.A. 3816 924 400 150 COLOMBIA TELECOMUNICACIONES S 26615 922 2325 35 Tim Celular S.A. 18881 863 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1415 958 13 TE-AS 24863 963 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 402 1101 31 ETISALAT MISR 37492 319 155 71 Orange Tunisie 24835 299 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 191 712 14 Telecom Algeria 15706 174 32 6 Sudatel (Sudan Telecom Co. Lt 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 2994 489 290 Telmex Colombia S.A. 22773 2985 2955 141 Cox Communications Inc. 4766 2909 11553 912 Korea Telecom 6389 2891 3688 51 BellSouth.net Inc. 17974 2819 904 77 PT Telekomunikasi Indonesia 7545 2566 336 127 TPG Telecom Limited 3356 2565 10700 482 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2324 2142 112 NET Serviços de Comunicação S 18566 2041 379 183 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 2985 2844 Cox Communications Inc. 6389 2891 2840 BellSouth.net Inc. 17974 2819 2742 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2566 2439 TPG Telecom Limited 28573 2324 2212 NET Serviços de Comunicação S 3356 2565 2083 Level 3 Communications, Inc. 4766 2909 1997 Korea Telecom 18566 2041 1858 MegaPath Corporation 4755 1986 1776 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 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 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.64.104.0/22 209 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 Bitfinite LLC 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:34 /11:92 /12:264 /13:504 /14:994 /15:1723 /16:12962 /17:7136 /18:12168 /19:25053 /20:35715 /21:38496 /22:57710 /23:50459 /24:287681 /25:1078 /26:1112 /27:669 /28:17 /29:14 /30:9 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2201 2985 Cox Communications Inc. 18566 1996 2041 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1364 1518 Mediacom Communications Corp 6983 1314 1625 EarthLink, Inc. 34984 1277 1966 TELLCOM ILETISIM HIZMETLERI A 11492 1125 1188 CABLE ONE, INC. 6147 1118 1574 Telefonica del Peru S.A.A. 10620 1055 2994 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1489 2:671 3:1 4:98 5:1736 6:21 8:1421 12:1843 13:4 14:1304 15:16 16:2 17:42 18:21 20:49 23:1176 24:1673 27:1855 31:1475 32:39 33:2 34:5 35:3 36:119 37:1850 38:1012 39:10 40:234 41:2898 42:259 43:1112 44:25 45:218 46:2147 47:34 49:839 50:783 52:12 54:66 55:5 56:8 57:35 58:1210 59:681 60:462 61:1764 62:1312 63:1913 64:4443 65:2267 66:4092 67:2017 68:1046 69:3280 70:961 71:435 72:1959 74:2603 75:318 76:400 77:1482 78:1263 79:783 80:1316 81:1327 82:819 83:672 84:682 85:1343 86:388 87:1090 88:514 89:1758 90:149 91:5910 92:810 93:2180 94:1976 95:2101 96:431 97:339 98:1056 99:45 100:73 101:801 103:6863 104:1326 105:61 106:217 107:882 108:609 109:2010 110:1077 111:1481 112:747 113:1032 114:837 115:1262 116:1334 117:1022 118:1696 119:1437 120:441 121:1031 122:2182 123:1725 124:1491 125:1560 128:621 129:371 130:380 131:1117 132:477 133:167 134:411 135:88 136:311 137:303 138:502 139:174 140:227 141:419 142:631 143:464 144:529 145:110 146:687 147:561 148:1107 149:459 150:562 151:600 152:517 153:239 154:388 155:729 156:402 157:331 158:264 159:990 160:370 161:633 162:1914 163:409 164:665 165:674 166:324 167:704 168:1005 169:161 170:1458 171:225 172:41 173:1584 174:687 175:624 176:1465 177:3748 178:2076 179:867 180:1926 181:1603 182:1723 183:607 184:761 185:3009 186:2660 187:1835 188:2034 189:1565 190:7659 191:901 192:8119 193:5567 194:4066 195:3634 196:1625 197:978 198:5480 199:5518 200:6542 201:3000 202:9563 203:9078 204:4658 205:2733 206:2992 207:2993 208:3950 209:3913 210:3484 211:1846 212:2477 213:2274 214:844 215:69 216:5537 217:1803 218:667 219:468 220:1432 221:790 222:464 223:656 End of report

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Quality of ROAs in RPKI repositories
by Daniele Iamartino 24 Feb '15

24 Feb '15

Hi all, As part of my master thesis and research work at IIJ, I've created a page to monitor the "quality" of ROAs in all RIR's RPKI repositories. http://rpki.me/quality.html Overall, the ROAs are quite good. Of course there are problems: I found out some ROAs which are very likely to be mis-registrations and make several BGP announcements invalid. On the page you can see the list of those ROAs, and the list of BGP announcements related to each of them. I would suggest to check if any of your prefixes are on this list. These problems could be easily fixed by registering correct ROAs. What I do is basically origin-validating BGP announcements that I find in a RIB dump from LINX node of route-views, using ROAs taken from a validated RPKI cache (using rcynic). You can find other information on under the "what does this table mean?" button. I'm also keeping updated a page monitoring which DNS root servers have their BGP announcements covered by a valid ROA: http://rpki.me/dns.html I would appreciate to hear any comment or suggestion. Regards -- Daniele Iamartino Student at Politecnico di Milano, Italy

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BGP Update Report
by cidr-report＠potaroo.net 20 Feb '15

20 Feb '15

BGP Update Report Interval: 12-Feb-15 -to- 19-Feb-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS61894 367710 7.2% 122570.0 -- FreeBSD Brasil LTDA,BR 2 - AS23752 271684 5.3% 1983.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS27194 218890 4.3% 109445.0 -- REALLYFAST - ReallyFast.net,US 4 - AS9829 119288 2.3% 70.5 -- BSNL-NIB National Internet Backbone,IN 5 - AS577 109681 2.1% 40.6 -- BACOM - Bell Canada,CA 6 - AS36947 71643 1.4% 312.9 -- ALGTEL-AS,DZ 7 - AS53563 57400 1.1% 5740.0 -- XPLUSONE - X Plus One Solutions, Inc.,US 8 - AS13188 40017 0.8% 38.1 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 9 - AS8402 30288 0.6% 21.7 -- CORBINA-AS OJSC "Vimpelcom",RU 10 - AS8452 27196 0.5% 14.1 -- TE-AS TE-AS,EG 11 - AS3816 25388 0.5% 27.4 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 12 - AS42337 23301 0.5% 143.0 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 13 - AS10620 22359 0.4% 7.2 -- Telmex Colombia S.A.,CO 14 - AS23342 22359 0.4% 588.4 -- UNITEDLAYER - Unitedlayer, Inc.,US 15 - AS28573 21680 0.4% 8.9 -- NET Serviços de Comunicação S.A.,BR 16 - AS197914 21019 0.4% 7006.3 -- STOCKHO-AS Stockho Hosting SARL,FR 17 - AS2734 18761 0.4% 694.9 -- CORESITE - CoreSite,US 18 - AS42081 18413 0.4% 312.1 -- SPEEDY-NET-AS Speedy net EAD,BG 19 - AS28024 18284 0.4% 304.7 -- Nuevatel PCS de Bolivia S.A.,BO 20 - AS14709 17921 0.3% 779.2 -- Telefonica Moviles Panama S.A.,PA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS61894 367710 7.2% 122570.0 -- FreeBSD Brasil LTDA,BR 2 - AS27194 218890 4.3% 109445.0 -- REALLYFAST - ReallyFast.net,US 3 - AS61039 16564 0.3% 16564.0 -- ZMZ OAO ZMZ,RU 4 - AS46336 8839 0.2% 8839.0 -- GOODVILLE - Goodville Mutual Casualty Company,US 5 - AS50104 7629 0.1% 7629.0 -- SATORP-AS SAUDI ARAMCO TOTAL Refining and Petrochemical Company,SA 6 - AS197914 21019 0.4% 7006.3 -- STOCKHO-AS Stockho Hosting SARL,FR 7 - AS53563 57400 1.1% 5740.0 -- XPLUSONE - X Plus One Solutions, Inc.,US 8 - AS25563 16309 0.3% 4077.2 -- WEBLAND-AS Webland AG, Autonomous System,CH 9 - AS33721 3832 0.1% 3832.0 -- CCL-ASN2 - CARNIVAL CRUISE LINES,US 10 - AS33440 12758 0.2% 3189.5 -- WEBRULON-NETWORK - webRulon, LLC,US 11 - AS62174 2979 0.1% 2979.0 -- INTERPAN-AS INTERPAN LTD.,BG 12 - AS198053 2641 0.1% 2641.0 -- AMTEL VECTRA S.A.,PL 13 - AS23752 271684 5.3% 1983.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 14 - AS47680 9237 0.2% 1847.4 -- NHCS EOBO Limited,IE 15 - AS201149 1660 0.0% 1660.0 -- ITSNS ITS Network Solution sp z o o,PL 16 - AS9581 1565 0.0% 1565.0 -- TELSTRAGLOBAL-ID-AS-AP TTPL,HK 17 - AS56169 1560 0.0% 1560.0 -- SCOMM-AS-AP SEDCO COMMUNICATIONS SDN BHD,MY 18 - AS197957 1539 0.0% 1539.0 -- KERBB Ker Broadband Communications Ltd,IE 19 - AS262149 4046 0.1% 1348.7 -- Sistemas Fratec S.A.,CR 20 - AS45606 6636 0.1% 1327.2 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 177.10.158.0/24 367707 7.0% AS61894 -- FreeBSD Brasil LTDA,BR 2 - 202.70.88.0/21 136788 2.6% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 202.70.64.0/21 134332 2.5% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 4 - 162.246.92.0/22 109482 2.1% AS27194 -- REALLYFAST - ReallyFast.net,US 5 - 162.208.40.0/22 109408 2.1% AS27194 -- REALLYFAST - ReallyFast.net,US 6 - 105.96.0.0/22 64808 1.2% AS36947 -- ALGTEL-AS,DZ 7 - 199.38.164.0/23 57376 1.1% AS53563 -- XPLUSONE - X Plus One Solutions, Inc.,US 8 - 64.29.130.0/24 22287 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 9 - 130.0.192.0/21 21017 0.4% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 10 - 23.34.208.0/21 18151 0.3% AS577 -- BACOM - Bell Canada,CA 11 - 91.235.169.0/24 16564 0.3% AS61039 -- ZMZ OAO ZMZ,RU 12 - 184.84.32.0/20 16281 0.3% AS577 -- BACOM - Bell Canada,CA 13 - 23.34.220.0/23 16254 0.3% AS577 -- BACOM - Bell Canada,CA 14 - 184.84.184.0/22 16222 0.3% AS577 -- BACOM - Bell Canada,CA 15 - 23.34.216.0/22 16213 0.3% AS577 -- BACOM - Bell Canada,CA 16 - 184.28.42.0/23 16203 0.3% AS577 -- BACOM - Bell Canada,CA 17 - 91.193.202.0/24 15662 0.3% AS42081 -- SPEEDY-NET-AS Speedy net EAD,BG 18 - 42.83.48.0/20 11802 0.2% AS18135 -- BTV BTV Cable television,JP 19 - 192.58.232.0/24 9587 0.2% AS6629 -- NOAA-AS - NOAA,US 20 - 88.87.160.0/19 9203 0.2% AS47680 -- NHCS EOBO Limited,IE 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 20 Feb '15

20 Feb '15

This report has been generated at Fri Feb 20 21:14:25 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 13-02-15 538035 294739 14-02-15 538453 294684 15-02-15 538305 294704 16-02-15 538359 294312 17-02-15 538588 294957 18-02-15 538600 295168 19-02-15 538555 295850 20-02-15 538805 296396 AS Summary 49708 Number of ASes in routing system 19851 Number of ASes announcing only one prefix 3121 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120442368 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'). --- 20Feb15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 539262 296349 242913 45.0% All ASes AS22773 2985 170 2815 94.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS6389 2891 98 2793 96.6% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2826 77 2749 97.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 14 2459 99.4% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2306 312 1994 86.5% NET Serviços de Comunicação S.A.,BR AS4755 1976 247 1729 87.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS4766 2891 1323 1568 54.2% KIXS-AS-KR Korea Telecom,KR AS7303 1788 279 1509 84.4% Telecom Argentina S.A.,AR AS7545 2599 1107 1492 57.4% TPG-INTERNET-AP TPG Telecom Limited,AU AS9808 1546 67 1479 95.7% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6147 1589 161 1428 89.9% Telefonica del Peru S.A.A.,PE AS10620 3121 1699 1422 45.6% Telmex Colombia S.A.,CO AS20115 1850 514 1336 72.2% CHARTER-NET-HKY-NC - Charter Communications,US AS8402 1329 26 1303 98.0% CORBINA-AS OJSC "Vimpelcom",RU AS4323 1630 409 1221 74.9% TWTC - tw telecom holdings, inc.,US AS8452 1783 578 1205 67.6% TE-AS TE-AS,EG AS9498 1300 111 1189 91.5% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2040 869 1171 57.4% MEGAPATH5-US - MegaPath Corporation,US AS7552 1146 57 1089 95.0% VIETEL-AS-AP Viettel Corporation,VN AS22561 1329 251 1078 81.1% AS22561 - CenturyTel Internet Holdings, Inc.,US AS34984 1965 891 1074 54.7% TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR AS3356 2569 1502 1067 41.5% LEVEL3 - Level 3 Communications, Inc.,US AS6849 1196 243 953 79.7% UKRTELNET JSC UKRTELECOM,UA AS7738 1000 84 916 91.6% Telemar Norte Leste S.A.,BR AS38285 983 113 870 88.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4538 1776 939 837 47.1% ERX-CERNET-BKB China Education and Research Network Center,CN AS4780 1103 309 794 72.0% SEEDNET Digital United Inc.,TW AS26615 922 134 788 85.5% Tim Celular S.A.,BR AS8151 1547 763 784 50.7% Uninet S.A. de C.V.,MX AS24560 1212 429 783 64.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN Total 55671 13776 41895 75.3% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.92.160.0/24 AS14013 EPSON-ROBOTS - EPSON America (Factory Automation/Robotics),US 23.92.161.0/24 AS14013 EPSON-ROBOTS - EPSON America (Factory Automation/Robotics),US 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.252.224.0/20 AS62502 -Reserved AS-,ZZ 23.252.224.0/21 AS62502 -Reserved AS-,ZZ 23.252.232.0/21 AS62502 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 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 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 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 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -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 45.45.128.0/17 AS63008 CONTINA - Contina,US 45.62.160.0/19 AS40440 CENTARRA - Centarra Networks Inc.,US 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.24.0/23 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.25.28.0/23 AS19535 -Reserved AS-,ZZ 64.44.0.0/16 AS46879 -Reserved AS-,ZZ 64.112.0.0/17 AS46879 -Reserved AS-,ZZ 64.112.128.0/18 AS46879 -Reserved AS-,ZZ 64.140.128.0/18 AS7385 INTEGRATELECOM - Integra Telecom, Inc.,US 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,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 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 67.210.0.0/20 AS62502 -Reserved AS-,ZZ 67.210.0.0/21 AS62502 -Reserved AS-,ZZ 67.210.8.0/21 AS62502 -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 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.120.214.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 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 80.250.32.0/22 AS37106 ODUA-AS,NG 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 100.42.176.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.,US 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS23937 103.20.101.0/24 AS23937 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.100.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.253.164.0/23 AS13317 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 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 124.158.28.0/22 AS45857 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 160.234.128.0/17 AS37962 CNNIC-SGATHER-AP Beijing Sgather Telecom Engineering Co.Ltd.,CN 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.217.156.0/22 AS62502 -Reserved AS-,ZZ 162.217.156.0/23 AS62502 -Reserved AS-,ZZ 162.217.158.0/23 AS62502 -Reserved AS-,ZZ 162.221.48.0/21 AS62502 -Reserved AS-,ZZ 162.221.48.0/22 AS62502 -Reserved AS-,ZZ 162.221.52.0/22 AS62502 -Reserved AS-,ZZ 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.223.64.0/21 AS62502 -Reserved AS-,ZZ 162.223.64.0/22 AS62502 -Reserved AS-,ZZ 162.223.68.0/22 AS62502 -Reserved AS-,ZZ 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 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.224.128.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.,US 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 192.8.0.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.1.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.2.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.3.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.4.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.5.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.6.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.7.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.16.0/20 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.16.0/21 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.24.0/21 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.28.0/22 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.44.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.45.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.46.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.47.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.48.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.49.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.50.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.51.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.52.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.53.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.54.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.55.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.56.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.57.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.58.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.59.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.61.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.62.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.63.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.64.0/20 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.72.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.80.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.81.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.82.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.83.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.84.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.85.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.86.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.87.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.88.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.89.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.90.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.91.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.92.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.93.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.94.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.95.0/24 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.96.0/20 AS36224 HCLTA94085 - HCL AMERICA INC,US 192.8.181.0/24 AS24084 HCL-TECH-IN PLOT NO: 3A, SECTOR 126, SEZ, NOIDA,IN 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 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,FR 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 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 192.155.48.0/22 AS209 ASN-QWEST - Qwest Communications Company, LLC,US 192.155.57.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.58.0/23 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.61.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.65.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.66.0/24 AS174 COGENT-174 - Cogent Communications,US 192.155.67.0/24 AS174 COGENT-174 - Cogent Communications,US 192.155.68.0/24 AS174 COGENT-174 - Cogent Communications,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 192.245.195.0/24 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 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 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 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.176.147.0/24 AS49951 -Reserved AS-,ZZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 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 193.202.9.0/24 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 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 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 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 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 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 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 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 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 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 197.149.188.0/22 AS37282 MAINONE,NG 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.71.17.0/24 AS11268 -Reserved AS-,ZZ 198.71.18.0/23 AS11268 -Reserved AS-,ZZ 198.71.20.0/23 AS11268 -Reserved AS-,ZZ 198.71.22.0/24 AS11268 -Reserved AS-,ZZ 198.71.26.0/24 AS11268 -Reserved AS-,ZZ 198.71.27.0/24 AS11268 -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 198.97.72.0/21 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 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.30.136.0/23 AS46636 NATCOWEB - NatCoWeb Corp.,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -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 199.204.144.0/21 AS36007 -Reserved AS-,ZZ 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 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 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 202.47.160.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.161.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.162.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.164.0/24 AS9833 202.47.165.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.166.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.167.0/24 AS56111 AGARTO-MY Agarto Sdn Bhd,MY 202.47.169.0/24 AS9833 202.47.170.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.171.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.172.0/24 AS9833 202.47.173.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.174.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.175.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.176.0/24 AS9833 202.47.177.0/24 AS9833 202.47.178.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.179.0/24 AS9833 202.47.180.0/24 AS9833 202.47.181.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.185.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.190.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.120.0/24 AS19161 -Reserved AS-,ZZ 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.8.0/23 AS23858 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 204.15.240.0/22 AS36212 -Reserved AS-,ZZ 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 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 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 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 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 207.189.0.0/19 AS46879 -Reserved AS-,ZZ 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.128.0/24 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.75.152.0/21 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 ASN-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 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,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 216.212.192.0/19 AS46879 -Reserved AS-,ZZ 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 20 Feb '15

20 Feb '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 21 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 533255 Prefixes after maximum aggregation (per Origin AS): 204025 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 259930 Total ASes present in the Internet Routing Table: 49437 Prefixes per ASN: 10.79 Origin-only ASes present in the Internet Routing Table: 36458 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6273 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 107 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1334 Unregistered ASNs in the Routing Table: 436 Number of 32-bit ASNs allocated by the RIRs: 8646 Number of 32-bit ASNs visible in the Routing Table: 6706 Prefixes from 32-bit ASNs in the Routing Table: 24396 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 400 Number of addresses announced to Internet: 2732253284 Equivalent to 162 /8s, 218 /16s and 224 /24s Percentage of available address space announced: 73.8 Percentage of allocated address space announced: 73.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 180436 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 131658 Total APNIC prefixes after maximum aggregation: 38372 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 137114 Unique aggregates announced from the APNIC address blocks: 55712 APNIC Region origin ASes present in the Internet Routing Table: 5024 APNIC Prefixes per ASN: 27.29 APNIC Region origin ASes announcing only one prefix: 1220 APNIC Region transit ASes present in the Internet Routing Table: 872 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 107 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1310 Number of APNIC addresses announced to Internet: 747396800 Equivalent to 44 /8s, 140 /16s and 94 /24s Percentage of available APNIC address space announced: 87.3 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: 176104 Total ARIN prefixes after maximum aggregation: 87045 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 178169 Unique aggregates announced from the ARIN address blocks: 83527 ARIN Region origin ASes present in the Internet Routing Table: 16498 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6087 ARIN Region transit ASes present in the Internet Routing Table: 1714 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 352 Number of ARIN addresses announced to Internet: 1061271072 Equivalent to 63 /8s, 65 /16s and 182 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 129524 Total RIPE prefixes after maximum aggregation: 64588 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 135852 Unique aggregates announced from the RIPE address blocks: 83507 RIPE Region origin ASes present in the Internet Routing Table: 17873 RIPE Prefixes per ASN: 7.60 RIPE Region origin ASes announcing only one prefix: 8145 RIPE Region transit ASes present in the Internet Routing Table: 2965 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3456 Number of RIPE addresses announced to Internet: 693406084 Equivalent to 41 /8s, 84 /16s and 137 /24s Percentage of available RIPE address space announced: 100.8 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, 196608-202239 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: 58761 Total LACNIC prefixes after maximum aggregation: 10997 LACNIC Deaggregation factor: 5.34 Prefixes being announced from the LACNIC address blocks: 68139 Unique aggregates announced from the LACNIC address blocks: 31758 LACNIC Region origin ASes present in the Internet Routing Table: 2400 LACNIC Prefixes per ASN: 28.39 LACNIC Region origin ASes announcing only one prefix: 630 LACNIC Region transit ASes present in the Internet Routing Table: 490 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1499 Number of LACNIC addresses announced to Internet: 167785728 Equivalent to 10 /8s, 0 /16s and 53 /24s Percentage of available LACNIC address space announced: 100.0 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: 12620 Total AfriNIC prefixes after maximum aggregation: 2979 AfriNIC Deaggregation factor: 4.24 Prefixes being announced from the AfriNIC address blocks: 13581 Unique aggregates announced from the AfriNIC address blocks: 5066 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.48 AfriNIC Region origin ASes announcing only one prefix: 203 AfriNIC Region transit ASes present in the Internet Routing Table: 156 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 89 Number of AfriNIC addresses announced to Internet: 61893888 Equivalent to 3 /8s, 176 /16s and 109 /24s Percentage of available AfriNIC address space announced: 61.5 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2891 11553 911 Korea Telecom 17974 2826 904 77 PT Telekomunikasi Indonesia 7545 2580 336 128 TPG Telecom Limited 4755 1977 421 205 TATA Communications formerly 4538 1758 4190 71 China Education and Research 9829 1660 1325 36 National Internet Backbone 9808 1547 8717 29 Guangdong Mobile Communicatio 4808 1451 2218 436 CNCGROUP IP network China169 9583 1395 132 556 Sify Limited 9498 1299 336 97 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 2985 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 3356 2566 10684 480 Level 3 Communications, Inc. 18566 2041 379 183 MegaPath Corporation 20115 1849 1829 443 Charter Communications 4323 1623 1037 407 tw telecom holdings, inc. 6983 1623 850 242 EarthLink, Inc. 30036 1520 312 511 Mediacom Communications Corp 701 1391 11268 678 MCI Communications Services, 22561 1329 412 241 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 34984 1965 300 352 TELLCOM ILETISIM HIZMETLERI A 20940 1619 632 1202 Akamai International B.V. 8402 1344 544 15 OJSC "Vimpelcom" 6849 1199 356 25 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1044 97 61 TOV "Bank-Inform" 8551 903 373 48 Bezeq International-Ltd 12479 862 793 87 France Telecom Espana SA 9198 850 349 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3117 506 213 Telmex Colombia S.A. 28573 2307 2141 111 NET Serviços de Comunicação S 7303 1788 1190 229 Telecom Argentina S.A. 6147 1589 374 30 Telefonica del Peru S.A.A. 8151 1543 3111 451 Uninet S.A. de C.V. 6503 1196 421 58 Axtel, S.A.B. de C.V. 7738 1001 1882 42 Telemar Norte Leste S.A. 26615 920 2325 35 Tim Celular S.A. 3816 910 395 151 COLOMBIA TELECOMUNICACIONES S 18881 858 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1556 958 13 TE-AS 24863 965 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 390 973 31 ETISALAT MISR 37492 319 155 71 Orange Tunisie 24835 299 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 195 712 14 Telecom Algeria 37054 188 19 6 Data Telecom Service 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 3117 506 213 Telmex Colombia S.A. 22773 2985 2955 141 Cox Communications Inc. 4766 2891 11553 911 Korea Telecom 6389 2891 3688 51 BellSouth.net Inc. 17974 2826 904 77 PT Telekomunikasi Indonesia 7545 2580 336 128 TPG Telecom Limited 3356 2566 10684 480 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2307 2141 111 NET Serviços de Comunicação S 18566 2041 379 183 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 2985 2844 Cox Communications Inc. 6389 2891 2840 BellSouth.net Inc. 17974 2826 2749 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2580 2452 TPG Telecom Limited 28573 2307 2196 NET Serviços de Comunicação S 3356 2566 2086 Level 3 Communications, Inc. 4766 2891 1980 Korea Telecom 18566 2041 1858 MegaPath Corporation 4755 1977 1772 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.226.112.0/20 62788 Bitfinite LLC 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:34 /11:92 /12:264 /13:504 /14:997 /15:1723 /16:12974 /17:7130 /18:12142 /19:24903 /20:35716 /21:38479 /22:57743 /23:50414 /24:287236 /25:1069 /26:1084 /27:670 /28:17 /29:14 /30:9 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2201 2985 Cox Communications Inc. 18566 1996 2041 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1520 Mediacom Communications Corp 6983 1314 1623 EarthLink, Inc. 34984 1274 1965 TELLCOM ILETISIM HIZMETLERI A 11492 1133 1191 CABLE ONE, INC. 6147 1132 1589 Telefonica del Peru S.A.A. 10620 1105 3117 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1474 2:670 3:1 4:97 5:1716 6:21 8:1409 12:1842 13:4 14:1300 15:16 16:2 17:42 18:21 20:49 23:1163 24:1681 27:1851 31:1484 32:39 33:2 34:5 35:3 36:119 37:1862 38:1011 39:9 40:233 41:3046 42:259 43:1091 44:25 45:198 46:2116 47:34 49:795 50:783 52:12 54:66 55:4 56:8 57:33 58:1203 59:680 60:460 61:1765 62:1306 63:1914 64:4427 65:2263 66:4082 67:2023 68:1042 69:3284 70:965 71:435 72:1959 74:2620 75:314 76:404 77:1471 78:1255 79:778 80:1326 81:1332 82:813 83:680 84:682 85:1335 86:387 87:1082 88:501 89:1753 90:148 91:5915 92:808 93:2182 94:1958 95:2090 96:431 97:340 98:1054 99:45 100:73 101:800 103:6796 104:1266 105:61 106:217 107:886 108:611 109:2023 110:1078 111:1474 112:772 113:1030 114:853 115:1258 116:1332 117:1022 118:1688 119:1429 120:438 121:1044 122:2177 123:1718 124:1489 125:1564 128:628 129:373 130:380 131:1098 132:475 133:166 134:405 135:88 136:311 137:302 138:472 139:173 140:229 141:418 142:629 143:471 144:518 145:111 146:688 147:560 148:1104 149:458 150:563 151:748 152:485 153:239 154:325 155:725 156:403 157:331 158:264 159:991 160:372 161:633 162:1904 163:387 164:654 165:670 166:324 167:704 168:1003 169:149 170:1442 171:223 172:41 173:1580 174:688 175:622 176:1444 177:3757 178:2077 179:863 180:1918 181:1581 182:1705 183:603 184:743 185:2943 186:2669 187:1830 188:2012 189:1556 190:7744 191:877 192:8098 193:5562 194:4055 195:3632 196:1683 197:946 198:5501 199:5529 200:6537 201:2991 202:9552 203:9069 204:4655 205:2719 206:2978 207:2995 208:3953 209:3894 210:3492 211:1830 212:2467 213:2277 214:846 215:70 216:5544 217:1808 218:665 219:468 220:1457 221:790 222:463 223:654 End of report

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[training] RIPE NCC Training Courses April-June 2015
by Training Services 17 Feb '15

17 Feb '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 Tashkent, Lisbon, Poznan, Belgrade, Manchester, Kuwait, Helsinki, Dublin, Nicosia, Kazan, Amsterdam, Vienna, Hamburg. 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: - Local Internet Registry (LIR) Training Course - RIPE Database Training Course - Basic IPv6 Training Course - Advanced IPv6 Training Course - Routing Security Training Course - DNSSEC Training Course For more information visit: http://www.ripe.net/lir-services/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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[training] RIPE NCC Training Courses April-June 2015
by Training Services 17 Feb '15

17 Feb '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 Tashkent, Lisbon, Poznan, Belgrade, Manchester, Kuwait, Helsinki, Dublin, Nicosia, Kazan, Amsterdam, Vienna, Hamburg. 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: - Local Internet Registry (LIR) Training Course - RIPE Database Training Course - Basic IPv6 Training Course - Advanced IPv6 Training Course - Routing Security Training Course - DNSSEC Training Course For more information visit: http://www.ripe.net/lir-services/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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BGP Update Report
by cidr-report＠potaroo.net 13 Feb '15

13 Feb '15

BGP Update Report Interval: 05-Feb-15 -to- 12-Feb-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23752 260831 4.7% 1890.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - AS27194 181162 3.3% 90581.0 -- REALLYFAST - ReallyFast.net,US 3 - AS9829 133632 2.4% 79.2 -- BSNL-NIB National Internet Backbone,IN 4 - AS61894 94291 1.7% 23572.8 -- FreeBSD Brasil LTDA,BR 5 - AS53563 57787 1.1% 5778.7 -- XPLUSONE - X Plus One Solutions, Inc.,US 6 - AS36947 54890 1.0% 262.6 -- ALGTEL-AS,DZ 7 - AS17974 48847 0.9% 17.2 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID 8 - AS6147 47352 0.9% 27.0 -- Telefonica del Peru S.A.A.,PE 9 - AS8452 41602 0.8% 25.4 -- TE-AS TE-AS,EG 10 - AS25563 34077 0.6% 8519.2 -- WEBLAND-AS Webland AG, Autonomous System,CH 11 - AS55714 33537 0.6% 149.7 -- APNIC-FIBERLINK-PK Fiberlink Pvt.Ltd,PK 12 - AS8402 33235 0.6% 22.7 -- CORBINA-AS OJSC "Vimpelcom",RU 13 - AS51964 32478 0.6% 67.5 -- ORANGE-BUSINESS-SERVICES-IPSN-ASN Equant Inc.,FR 14 - AS10620 32159 0.6% 10.4 -- Telmex Colombia S.A.,CO 15 - AS3462 30874 0.6% 114.3 -- HINET Data Communication Business Group,TW 16 - AS42337 26508 0.5% 166.7 -- RESPINA-AS Respina Networks & Beyond PJSC,IR 17 - AS39891 23394 0.4% 9.5 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 18 - AS60725 23207 0.4% 1160.3 -- O3B-AS O3b Limited,JE 19 - AS14840 22433 0.4% 659.8 -- COMMCORP COMUNICACOES LTDA,BR 20 - AS23342 22142 0.4% 567.7 -- UNITEDLAYER - Unitedlayer, Inc.,US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27194 181162 3.3% 90581.0 -- REALLYFAST - ReallyFast.net,US 2 - AS61894 94291 1.7% 23572.8 -- FreeBSD Brasil LTDA,BR 3 - AS61039 16164 0.3% 16164.0 -- ZMZ OAO ZMZ,RU 4 - AS25563 34077 0.6% 8519.2 -- WEBLAND-AS Webland AG, Autonomous System,CH 5 - AS26264 7649 0.1% 7649.0 -- TVI-AS - TVI Inc,US 6 - AS197914 21790 0.4% 7263.3 -- STOCKHO-AS Stockho Hosting SARL,FR 7 - AS53563 57787 1.1% 5778.7 -- XPLUSONE - X Plus One Solutions, Inc.,US 8 - AS50104 4281 0.1% 4281.0 -- SATORP-AS SAUDI ARAMCO TOTAL Refining and Petrochemical Company,SA 9 - AS33721 4110 0.1% 4110.0 -- CCL-ASN2 - CARNIVAL CRUISE LINES,US 10 - AS62174 3419 0.1% 3419.0 -- INTERPAN-AS INTERPAN LTD.,BG 11 - AS33440 10610 0.2% 2652.5 -- WEBRULON-NETWORK - webRulon, LLC,US 12 - AS47680 10690 0.2% 2138.0 -- NHCS EOBO Limited,IE 13 - AS23752 260831 4.7% 1890.1 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 14 - AS6775 15016 0.3% 1877.0 -- BACKBONE_EHF_EUROPE Backbone ehf,CH 15 - AS20151 1662 0.0% 1662.0 -- MCW-12-01 - Mountain Computer Wizards, Inc.,US 16 - AS52355 3051 0.1% 1525.5 -- Jalasoft Corp.,BO 17 - AS45606 7627 0.1% 1525.4 -- 18 - AS198053 1507 0.0% 1507.0 -- AMTEL VECTRA S.A.,PL 19 - AS63269 1498 0.0% 1498.0 -- DYONYX - DYONYX L.P,US 20 - AS262149 3609 0.1% 1203.0 -- Sistemas Fratec S.A.,CR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 129883 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 128839 2.3% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 177.10.158.0/24 94179 1.7% AS61894 -- FreeBSD Brasil LTDA,BR 4 - 162.246.92.0/22 90669 1.6% AS27194 -- REALLYFAST - ReallyFast.net,US 5 - 162.208.40.0/22 90493 1.6% AS27194 -- REALLYFAST - ReallyFast.net,US 6 - 199.38.164.0/23 57762 1.0% AS53563 -- XPLUSONE - X Plus One Solutions, Inc.,US 7 - 105.96.0.0/22 51057 0.9% AS36947 -- ALGTEL-AS,DZ 8 - 64.29.130.0/24 21919 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 9 - 130.0.192.0/21 21786 0.4% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 10 - 91.235.169.0/24 16164 0.3% AS61039 -- ZMZ OAO ZMZ,RU 11 - 91.193.202.0/24 15108 0.3% AS42081 -- SPEEDY-NET-AS Speedy net EAD,BG 12 - 79.134.225.0/24 14962 0.3% AS6775 -- BACKBONE_EHF_EUROPE Backbone ehf,CH 13 - 162.249.183.0/24 11983 0.2% AS60725 -- O3B-AS O3b Limited,JE 14 - 92.43.216.0/21 11655 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 15 - 185.84.192.0/22 11381 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 16 - 42.83.48.0/20 11205 0.2% AS18135 -- BTV BTV Cable television,JP 17 - 185.26.155.0/24 11151 0.2% AS60725 -- O3B-AS O3b Limited,JE 18 - 178.174.96.0/19 11038 0.2% AS25563 -- WEBLAND-AS Webland AG, Autonomous System,CH 19 - 88.87.160.0/19 10655 0.2% AS47680 -- NHCS EOBO Limited,IE 20 - 192.58.232.0/24 9886 0.2% AS6629 -- NOAA-AS - NOAA,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

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The Cidr Report
by cidr-report＠potaroo.net 13 Feb '15

13 Feb '15

This report has been generated at Fri Feb 13 21:14:25 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 06-02-15 537226 294411 07-02-15 536997 294672 08-02-15 537472 294846 09-02-15 537682 295006 10-02-15 537711 296080 11-02-15 537678 295979 12-02-15 537820 294638 13-02-15 538035 294858 AS Summary 49655 Number of ASes in routing system 19863 Number of ASes announcing only one prefix 3098 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120442368 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'). --- 13Feb15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 538481 294885 243596 45.2% All ASes AS6389 2890 69 2821 97.6% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS22773 2985 172 2813 94.2% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2824 77 2747 97.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 14 2459 99.4% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2330 313 2017 86.6% NET Serviços de Comunicação S.A.,BR AS4755 1971 245 1726 87.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS4766 2872 1316 1556 54.2% KIXS-AS-KR Korea Telecom,KR AS7303 1788 279 1509 84.4% Telecom Argentina S.A.,AR AS9808 1535 56 1479 96.4% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS10620 3098 1646 1452 46.9% Telmex Colombia S.A.,CO AS6147 1587 154 1433 90.3% Telefonica del Peru S.A.A.,PE AS7545 2586 1220 1366 52.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS20115 1849 517 1332 72.0% CHARTER-NET-HKY-NC - Charter Communications,US AS8402 1342 25 1317 98.1% CORBINA-AS OJSC "Vimpelcom",RU AS4323 1628 408 1220 74.9% TWTC - tw telecom holdings, inc.,US AS9498 1300 111 1189 91.5% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2041 869 1172 57.4% MEGAPATH5-US - MegaPath Corporation,US AS7552 1146 57 1089 95.0% VIETEL-AS-AP Viettel Corporation,VN AS22561 1333 252 1081 81.1% AS22561 - CenturyTel Internet Holdings, Inc.,US AS34984 1965 891 1074 54.7% TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR AS3356 2571 1503 1068 41.5% LEVEL3 - Level 3 Communications, Inc.,US AS6983 1622 565 1057 65.2% ITCDELTA - Earthlink, Inc.,US AS6849 1195 210 985 82.4% UKRTELNET JSC UKRTELECOM,UA AS7738 1000 84 916 91.6% Telemar Norte Leste S.A.,BR AS38285 983 133 850 86.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS18881 863 30 833 96.5% Global Village Telecom,BR AS4538 1776 957 819 46.1% ERX-CERNET-BKB China Education and Research Network Center,CN AS8151 1551 740 811 52.3% Uninet S.A. de C.V.,MX AS26615 921 137 784 85.1% Tim Celular S.A.,BR AS4780 1082 302 780 72.1% SEEDNET Digital United Inc.,TW Total 55107 13352 41755 75.8% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.92.160.0/24 AS14013 EPSON-ROBOTS - EPSON America (Factory Automation/Robotics),US 23.92.161.0/24 AS14013 EPSON-ROBOTS - EPSON America (Factory Automation/Robotics),US 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.252.224.0/20 AS62502 -Reserved AS-,ZZ 23.252.224.0/21 AS62502 -Reserved AS-,ZZ 23.252.232.0/21 AS62502 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 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 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 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 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -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 45.40.48.0/20 AS21859 C3 - C3 Networks Inc,US 45.42.36.0/24 AS30466 CAXD - Cable Axion Digitel Inc.,CA 45.42.37.0/24 AS30466 CAXD - Cable Axion Digitel Inc.,CA 45.42.38.0/24 AS30466 CAXD - Cable Axion Digitel Inc.,CA 45.42.39.0/24 AS30466 CAXD - Cable Axion Digitel Inc.,CA 45.42.40.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.41.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.42.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.43.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.44.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.45.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.46.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.47.0/24 AS62941 VARIANCEM-AS - VarianceM,US 45.42.52.0/22 AS63317 DESERT-CLOUD - Desert Cloud, LLC,US 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.24.0/23 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.25.28.0/23 AS19535 -Reserved AS-,ZZ 64.44.0.0/16 AS46879 -Reserved AS-,ZZ 64.112.0.0/17 AS46879 -Reserved AS-,ZZ 64.112.128.0/18 AS46879 -Reserved AS-,ZZ 64.140.128.0/18 AS7385 INTEGRATELECOM - Integra Telecom, Inc.,US 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,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 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 67.210.0.0/20 AS62502 -Reserved AS-,ZZ 67.210.0.0/21 AS62502 -Reserved AS-,ZZ 67.210.8.0/21 AS62502 -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 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.120.214.0/23 AS32326 MORPHOTRUST-USA - MorphoTrust USA, Inc.,US 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 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 80.250.32.0/22 AS37106 ODUA-AS,NG 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 100.42.176.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.,US 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS23937 103.20.101.0/24 AS23937 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.244.20.0/22 AS58754 103.244.20.0/24 AS58754 103.244.21.0/24 AS58754 103.244.22.0/24 AS58754 103.244.23.0/24 AS58754 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.100.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 111.92.184.0/22 AS9797 NEXONASIAPACIFIC-AS-AP Nexon Asia Pacific P/L,AU 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 124.158.28.0/22 AS45857 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 160.234.128.0/17 AS37962 CNNIC-SGATHER-AP Beijing Sgather Telecom Engineering Co.Ltd.,CN 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.217.156.0/22 AS62502 -Reserved AS-,ZZ 162.217.156.0/23 AS62502 -Reserved AS-,ZZ 162.217.158.0/23 AS62502 -Reserved AS-,ZZ 162.221.48.0/21 AS62502 -Reserved AS-,ZZ 162.221.48.0/22 AS62502 -Reserved AS-,ZZ 162.221.52.0/22 AS62502 -Reserved AS-,ZZ 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.223.64.0/21 AS62502 -Reserved AS-,ZZ 162.223.64.0/22 AS62502 -Reserved AS-,ZZ 162.223.68.0/22 AS62502 -Reserved AS-,ZZ 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 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.224.128.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.,US 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 185.87.232.0/22 AS20178 TECH-MEDIA-AS Tech-Media Sp. z o.o.,PL 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 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 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,FR 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 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 192.155.48.0/22 AS209 ASN-QWEST - Qwest Communications Company, LLC,US 192.155.57.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.58.0/23 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.61.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.65.0/24 AS6128 CABLE-NET-1 - Cablevision Systems Corp.,US 192.155.66.0/24 AS174 COGENT-174 - Cogent Communications,US 192.155.67.0/24 AS174 COGENT-174 - Cogent Communications,US 192.155.68.0/24 AS174 COGENT-174 - Cogent Communications,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 192.245.195.0/24 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 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 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 193.106.32.0/22 AS49873 -Reserved AS-,ZZ 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 193.164.152.0/24 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 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 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 193.202.9.0/24 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 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 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 194.61.147.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.150.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.61.151.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 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 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 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 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 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 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 197.149.188.0/22 AS37282 MAINONE,NG 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.71.17.0/24 AS11268 -Reserved AS-,ZZ 198.71.18.0/23 AS11268 -Reserved AS-,ZZ 198.71.20.0/23 AS11268 -Reserved AS-,ZZ 198.71.22.0/24 AS11268 -Reserved AS-,ZZ 198.71.26.0/24 AS11268 -Reserved AS-,ZZ 198.71.27.0/24 AS11268 -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 198.97.72.0/21 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 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.30.136.0/23 AS46636 NATCOWEB - NatCoWeb Corp.,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -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 199.204.144.0/21 AS36007 -Reserved AS-,ZZ 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM INC.,US 200.6.87.0/24 AS27947 Telconet S.A,EC 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 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 , 202.47.160.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.161.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.162.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.164.0/24 AS9833 , 202.47.165.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.166.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.167.0/24 AS56111 AGARTO-MY Agarto Sdn Bhd,MY 202.47.169.0/24 AS9833 , 202.47.170.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.171.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.172.0/24 AS9833 , 202.47.173.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.174.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.175.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.176.0/24 AS9833 , 202.47.177.0/24 AS9833 , 202.47.178.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.179.0/24 AS9833 , 202.47.180.0/24 AS9833 , 202.47.181.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.185.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.47.190.0/24 AS9930 TTNET-MY TIME dotCom Berhad,MY 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.165.120.0/24 AS19161 -Reserved AS-,ZZ 202.165.124.0/24 AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider,HK 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.28.240.0/20 AS10148 UNIMELB-AS-AP The University of Melbourne, Melbourne, Victoria,AU 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.8.0/23 AS23858 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 204.15.240.0/22 AS36212 -Reserved AS-,ZZ 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 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 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 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 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 207.189.0.0/19 AS46879 -Reserved AS-,ZZ 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.128.0/24 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.70.168.0/22 AS4436 AS-GTT-4436 - nLayer Communications, Inc.,US 208.70.172.0/22 AS4436 AS-GTT-4436 - nLayer Communications, Inc.,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 208.93.96.0/22 AS4436 AS-GTT-4436 - nLayer Communications, Inc.,US 208.93.100.0/22 AS4436 AS-GTT-4436 - nLayer Communications, Inc.,US 208.93.216.0/22 AS209 ASN-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 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,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 216.212.192.0/19 AS46879 -Reserved AS-,ZZ 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 13 Feb '15

13 Feb '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 14 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 532541 Prefixes after maximum aggregation (per Origin AS): 203597 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 259474 Total ASes present in the Internet Routing Table: 49402 Prefixes per ASN: 10.78 Origin-only ASes present in the Internet Routing Table: 36461 Origin ASes announcing only one prefix: 16309 Transit ASes present in the Internet Routing Table: 6259 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 108 Max AS path prepend of ASN ( 60548) 101 Prefixes from unregistered ASNs in the Routing Table: 1744 Unregistered ASNs in the Routing Table: 432 Number of 32-bit ASNs allocated by the RIRs: 8597 Number of 32-bit ASNs visible in the Routing Table: 6682 Prefixes from 32-bit ASNs in the Routing Table: 24277 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 399 Number of addresses announced to Internet: 2731541796 Equivalent to 162 /8s, 208 /16s and 5 /24s Percentage of available address space announced: 73.8 Percentage of allocated address space announced: 73.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 180324 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 131568 Total APNIC prefixes after maximum aggregation: 38312 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 136903 Unique aggregates announced from the APNIC address blocks: 55612 APNIC Region origin ASes present in the Internet Routing Table: 5026 APNIC Prefixes per ASN: 27.24 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 874 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 107 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1307 Number of APNIC addresses announced to Internet: 747848064 Equivalent to 44 /8s, 147 /16s and 65 /24s Percentage of available APNIC address space announced: 87.4 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: 176091 Total ARIN prefixes after maximum aggregation: 86886 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 178136 Unique aggregates announced from the ARIN address blocks: 83478 ARIN Region origin ASes present in the Internet Routing Table: 16488 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6086 ARIN Region transit ASes present in the Internet Routing Table: 1717 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 344 Number of ARIN addresses announced to Internet: 1060672032 Equivalent to 63 /8s, 56 /16s and 146 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 129257 Total RIPE prefixes after maximum aggregation: 64399 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 135576 Unique aggregates announced from the RIPE address blocks: 83258 RIPE Region origin ASes present in the Internet Routing Table: 17867 RIPE Prefixes per ASN: 7.59 RIPE Region origin ASes announcing only one prefix: 8152 RIPE Region transit ASes present in the Internet Routing Table: 2956 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 108 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3435 Number of RIPE addresses announced to Internet: 693150596 Equivalent to 41 /8s, 80 /16s and 163 /24s Percentage of available RIPE address space announced: 100.8 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, 196608-202239 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: 58626 Total LACNIC prefixes after maximum aggregation: 10984 LACNIC Deaggregation factor: 5.34 Prefixes being announced from the LACNIC address blocks: 68030 Unique aggregates announced from the LACNIC address blocks: 31719 LACNIC Region origin ASes present in the Internet Routing Table: 2405 LACNIC Prefixes per ASN: 28.29 LACNIC Region origin ASes announcing only one prefix: 637 LACNIC Region transit ASes present in the Internet Routing Table: 484 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1507 Number of LACNIC addresses announced to Internet: 167711744 Equivalent to 9 /8s, 255 /16s and 20 /24s Percentage of available LACNIC address space announced: 100.0 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: 12523 Total AfriNIC prefixes after maximum aggregation: 2972 AfriNIC Deaggregation factor: 4.21 Prefixes being announced from the AfriNIC address blocks: 13497 Unique aggregates announced from the AfriNIC address blocks: 5048 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.36 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 89 Number of AfriNIC addresses announced to Internet: 61703424 Equivalent to 3 /8s, 173 /16s and 133 /24s Percentage of available AfriNIC address space announced: 61.3 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 2872 11553 911 Korea Telecom 17974 2824 904 77 PT Telekomunikasi Indonesia 7545 2565 336 128 TPG Telecom Limited 4755 1972 421 203 TATA Communications formerly 4538 1758 4190 71 China Education and Research 9829 1686 1325 36 National Internet Backbone 9808 1536 8639 18 Guangdong Mobile Communicatio 4808 1451 2218 436 CNCGROUP IP network China169 9583 1395 116 574 Sify Limited 9498 1299 336 97 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 2982 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 3356 2567 10683 475 Level 3 Communications, Inc. 18566 2042 379 183 MegaPath Corporation 20115 1848 1828 446 Charter Communications 4323 1621 1037 406 tw telecom holdings, inc. 6983 1621 850 242 EarthLink, Inc. 30036 1551 322 481 Mediacom Communications Corp 701 1391 11268 678 MCI Communications Services, 22561 1333 411 240 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 34984 1965 300 353 TELLCOM ILETISIM HIZMETLERI A 20940 1594 622 1184 Akamai International B.V. 8402 1357 544 15 OJSC "Vimpelcom" 6849 1198 356 25 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1043 97 61 TOV "Bank-Inform" 8551 903 373 48 Bezeq International-Ltd 12479 860 793 86 France Telecom Espana SA 9198 847 349 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3098 502 222 Telmex Colombia S.A. 28573 2330 2141 111 NET Serviços de Comunicação S 7303 1780 1182 231 Telecom Argentina S.A. 6147 1586 374 30 Telefonica del Peru S.A.A. 8151 1547 3107 453 Uninet S.A. de C.V. 6503 1195 421 58 Axtel, S.A.B. de C.V. 7738 1001 1882 42 Telemar Norte Leste S.A. 3816 921 396 148 COLOMBIA TELECOMUNICACIONES S 26615 921 2325 35 Tim Celular S.A. 18881 863 1037 23 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1546 958 13 TE-AS 24863 958 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 330 160 66 Orange Tunisie 24835 297 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 229 21 12 Cote d'Ivoire Telecom 36947 197 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3098 502 222 Telmex Colombia S.A. 22773 2982 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 4766 2872 11553 911 Korea Telecom 17974 2824 904 77 PT Telekomunikasi Indonesia 3356 2567 10683 475 Level 3 Communications, Inc. 7545 2565 336 128 TPG Telecom Limited 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2330 2141 111 NET Serviços de Comunicação S 18566 2042 379 183 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 2982 2841 Cox Communications Inc. 6389 2891 2840 BellSouth.net Inc. 17974 2824 2747 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2565 2437 TPG Telecom Limited 28573 2330 2219 NET Serviços de Comunicação S 3356 2567 2092 Level 3 Communications, Inc. 4766 2872 1961 Korea Telecom 18566 2042 1859 MegaPath Corporation 4755 1972 1769 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 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 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.226.112.0/20 62788 Bitfinite LLC 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:34 /11:92 /12:265 /13:504 /14:998 /15:1722 /16:12967 /17:7140 /18:12114 /19:24896 /20:35717 /21:38485 /22:57601 /23:50331 /24:286619 /25:1187 /26:1099 /27:690 /28:17 /29:14 /30:8 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2199 2982 Cox Communications Inc. 18566 1997 2042 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1396 1551 Mediacom Communications Corp 6983 1313 1621 EarthLink, Inc. 34984 1274 1965 TELLCOM ILETISIM HIZMETLERI A 11492 1133 1191 CABLE ONE, INC. 6147 1127 1586 Telefonica del Peru S.A.A. 10620 1101 3098 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1469 2:670 3:1 4:97 5:1726 6:21 8:1412 12:1842 13:4 14:1291 15:16 16:2 17:42 18:21 20:49 23:1137 24:1682 27:1850 31:1430 32:39 33:2 34:5 35:2 36:119 37:1914 38:1006 39:9 40:234 41:3022 42:269 43:1045 44:25 45:191 46:2085 47:34 49:790 50:787 52:12 54:66 55:4 56:8 57:33 58:1200 59:681 60:459 61:1759 62:1299 63:1917 64:4426 65:2260 66:4079 67:2026 68:1041 69:3274 70:965 71:435 72:1968 74:2619 75:314 76:409 77:1457 78:1256 79:777 80:1316 81:1321 82:816 83:678 84:677 85:1328 86:379 87:1078 88:494 89:1755 90:139 91:5925 92:808 93:2179 94:1944 95:2085 96:425 97:339 98:1053 99:47 100:73 101:808 103:6727 104:1229 105:62 106:218 107:884 108:608 109:2024 110:1075 111:1477 112:764 113:1026 114:851 115:1252 116:1320 117:1031 118:1696 119:1421 120:444 121:1049 122:2167 123:1726 124:1488 125:1569 128:628 129:373 130:380 131:1110 132:478 133:167 134:399 135:88 136:311 137:300 138:465 139:173 140:227 141:422 142:629 143:451 144:523 145:111 146:682 147:561 148:1104 149:466 150:560 151:748 152:486 153:248 154:313 155:721 156:402 157:331 158:265 159:988 160:368 161:632 162:1894 163:389 164:655 165:668 166:322 167:703 168:1002 169:150 170:1441 171:223 172:42 173:1591 174:688 175:623 176:1438 177:3730 178:2079 179:865 180:1917 181:1574 182:1692 183:601 184:740 185:2865 186:2709 187:1795 188:2001 189:1547 190:7779 191:845 192:8110 193:5544 194:4055 195:3629 196:1677 197:917 198:5495 199:5522 200:6509 201:2961 202:9552 203:9058 204:4656 205:2736 206:3008 207:2986 208:3956 209:3900 210:3489 211:1833 212:2468 213:2245 214:848 215:69 216:5560 217:1806 218:673 219:464 220:1457 221:790 222:464 223:645 End of report

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