- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 25 Oct '13

25 Oct '13

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, LacNOG, TRNOG, 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 26 Oct, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 470253 Prefixes after maximum aggregation: 189267 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 233307 Total ASes present in the Internet Routing Table: 41263 Prefixes per ASN: 11.40 Origin-only ASes present in the Internet Routing Table: 35299 Origin ASes announcing only one prefix: 16281 Transit ASes present in the Internet Routing Table: 5957 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 35 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 713 Unregistered ASNs in the Routing Table: 192 Number of 32-bit ASNs allocated by the RIRs: 5249 Number of 32-bit ASNs visible in the Routing Table: 7 Prefixes from 32-bit ASNs in the Routing Table: 12489 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 847 Number of addresses announced to Internet: 2652267476 Equivalent to 158 /8s, 22 /16s and 99 /24s Percentage of available address space announced: 71.6 Percentage of allocated address space announced: 71.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.1 Total number of prefixes smaller than registry allocations: 164267 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111549 Total APNIC prefixes after maximum aggregation: 33829 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 113639 Unique aggregates announced from the APNIC address blocks: 46970 APNIC Region origin ASes present in the Internet Routing Table: 4880 APNIC Prefixes per ASN: 23.29 APNIC Region origin ASes announcing only one prefix: 1218 APNIC Region transit ASes present in the Internet Routing Table: 839 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1 Number of APNIC addresses announced to Internet: 729582016 Equivalent to 43 /8s, 124 /16s and 137 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 162893 Total ARIN prefixes after maximum aggregation: 81514 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163685 Unique aggregates announced from the ARIN address blocks: 75962 ARIN Region origin ASes present in the Internet Routing Table: 15905 ARIN Prefixes per ASN: 10.29 ARIN Region origin ASes announcing only one prefix: 6003 ARIN Region transit ASes present in the Internet Routing Table: 1670 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2 Number of ARIN addresses announced to Internet: 1073475200 Equivalent to 63 /8s, 251 /16s and 238 /24s Percentage of available ARIN address space announced: 56.8 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: 118701 Total RIPE prefixes after maximum aggregation: 61311 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 122310 Unique aggregates announced from the RIPE address blocks: 78965 RIPE Region origin ASes present in the Internet Routing Table: 17512 RIPE Prefixes per ASN: 6.98 RIPE Region origin ASes announcing only one prefix: 8301 RIPE Region transit ASes present in the Internet Routing Table: 2841 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 1 Number of RIPE addresses announced to Internet: 656716388 Equivalent to 39 /8s, 36 /16s and 178 /24s Percentage of available RIPE address space announced: 95.5 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, 196608-200191 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: 52444 Total LACNIC prefixes after maximum aggregation: 9927 LACNIC Deaggregation factor: 5.28 Prefixes being announced from the LACNIC address blocks: 57512 Unique aggregates announced from the LACNIC address blocks: 26693 LACNIC Region origin ASes present in the Internet Routing Table: 2040 LACNIC Prefixes per ASN: 28.19 LACNIC Region origin ASes announcing only one prefix: 560 LACNIC Region transit ASes present in the Internet Routing Table: 388 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2 Number of LACNIC addresses announced to Internet: 141095728 Equivalent to 8 /8s, 104 /16s and 243 /24s Percentage of available LACNIC address space announced: 84.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11607 Total AfriNIC prefixes after maximum aggregation: 2559 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 12260 Unique aggregates announced from the AfriNIC address blocks: 4004 AfriNIC Region origin ASes present in the Internet Routing Table: 667 AfriNIC Prefixes per ASN: 18.38 AfriNIC Region origin ASes announcing only one prefix: 199 AfriNIC Region transit ASes present in the Internet Routing Table: 136 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1 Number of AfriNIC addresses announced to Internet: 48076544 Equivalent to 2 /8s, 221 /16s and 151 /24s Percentage of available AfriNIC address space announced: 47.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2938 11558 943 Korea Telecom (KIX) 17974 2717 903 89 PT TELEKOMUNIKASI INDONESIA 7545 2095 319 112 TPG Internet Pty Ltd 4755 1782 391 187 TATA Communications formerly 9829 1557 1241 45 BSNL National Internet Backbo 9498 1206 309 74 BHARTI Airtel Ltd. 9583 1187 90 513 Sify Limited 4808 1164 2127 341 CNCGROUP IP network: China169 7552 1156 1080 13 Vietel Corporation 24560 1091 380 164 Bharti Airtel Ltd., Telemedia 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 6389 3062 3689 58 BellSouth.net Inc. 22773 2185 2941 139 Cox Communications, Inc. 18566 2059 379 180 Covad Communications 1785 2035 684 130 PaeTec Communications, Inc. 20115 1682 1653 613 Charter Communications 4323 1615 1101 417 Time Warner Telecom 701 1509 11145 784 UUNET Technologies, Inc. 30036 1387 313 577 Mediacom Communications Corp 7018 1336 17778 865 AT&T WorldNet Services 6983 1293 755 578 ITC^Deltacom 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 8402 1839 544 17 OJSC "Vimpelcom" 34984 1361 244 223 TELLCOM ILETISIM HIZMETLERI A 20940 1081 394 828 Akamai Technologies European 31148 1000 44 19 FreeNet ISP 13188 885 99 58 TOV "Bank-Inform" 6830 770 2327 423 UPC Distribution Services 8551 755 370 41 Bezeq International 12479 686 800 49 Uni2 Autonomous System 35228 542 246 16 Avatar Broadband Limited 34744 515 158 54 SC GVM SISTEM 2003 SRL 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 28573 3451 1780 88 NET Servicos de Comunicao S.A 10620 2610 424 240 TVCABLE BOGOTA 7303 1725 1135 234 Telecom Argentina Stet-France 18881 1486 844 20 Global Village Telecom 8151 1348 2827 417 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 843 93 92 Telconet S.A 6147 789 373 27 Telefonica Del Peru 6503 788 434 62 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia S.A 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 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 882 338 30 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 409 956 9 TEDATA 24835 294 144 9 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 36992 226 501 29 Etisalat MISR 29571 224 17 12 Ci Telecom Autonomous system 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom 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 28573 3451 1780 88 NET Servicos de Comunicao S.A 6389 3062 3689 58 BellSouth.net Inc. 4766 2938 11558 943 Korea Telecom (KIX) 17974 2717 903 89 PT TELEKOMUNIKASI INDONESIA 10620 2610 424 240 TVCABLE BOGOTA 22773 2185 2941 139 Cox Communications, Inc. 7545 2095 319 112 TPG Internet Pty Ltd 18566 2059 379 180 Covad Communications 1785 2035 684 130 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3062 3004 BellSouth.net Inc. 17974 2717 2628 PT TELEKOMUNIKASI INDONESIA 10620 2610 2370 TVCABLE BOGOTA 22773 2185 2046 Cox Communications, Inc. 4766 2938 1995 Korea Telecom (KIX) 7545 2095 1983 TPG Internet Pty Ltd 1785 2035 1905 PaeTec Communications, Inc. 18566 2059 1879 Covad Communications 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1839 1822 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c 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 /9:11 /10:31 /11:92 /12:253 /13:480 /14:917 /15:1630 /16:12844 /17:6719 /18:11266 /19:22958 /20:32707 /21:35361 /22:49971 /23:43374 /24:249130 /25:871 /26:990 /27:469 /28:50 /29:79 /30:20 /31:0 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2012 2059 Covad Communications 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1712 3062 BellSouth.net Inc. 8402 1535 1839 OJSC "Vimpelcom" 22773 1451 2185 Cox Communications, Inc. 30036 1235 1387 Mediacom Communications Corp 11492 1197 1238 Cable One 1785 1085 2035 PaeTec Communications, Inc. 6983 1034 1293 ITC^Deltacom 22561 965 1241 Digital Teleport, Inc Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:857 2:820 3:3 4:17 5:999 6:20 8:614 12:1888 13:3 14:884 15:11 16:3 17:17 18:19 20:21 23:498 24:1736 27:1604 31:1484 32:45 33:2 34:5 36:82 37:1841 38:920 39:4 40:181 41:3171 42:248 44:14 46:2031 47:7 49:681 50:837 52:12 54:39 55:6 56:2 57:26 58:1154 59:576 60:359 61:1473 62:1205 63:1979 64:4559 65:2340 66:4138 67:2116 68:1099 69:3291 70:877 71:491 72:2021 74:2566 75:328 76:309 77:1167 78:1074 79:656 80:1291 81:1015 82:657 83:635 84:590 85:1241 86:415 87:1009 88:563 89:1661 90:155 91:5658 92:618 93:1596 94:2037 95:1597 96:508 97:344 98:1048 99:42 100:31 101:613 103:3481 105:525 106:143 107:213 108:526 109:1912 110:974 111:1098 112:590 113:809 114:751 115:1035 116:990 117:838 118:1174 119:1294 120:372 121:745 122:1875 123:1252 124:1369 125:1434 128:647 129:237 130:328 131:661 132:348 133:158 134:545 135:67 136:278 137:268 138:351 139:176 140:203 141:334 142:544 143:420 144:501 145:89 146:519 147:405 148:767 149:356 150:142 151:592 152:410 153:205 154:49 155:486 156:286 157:424 158:282 159:768 160:356 161:483 162:805 163:227 164:634 165:574 166:256 167:624 168:1045 169:128 170:1122 171:181 172:25 173:1607 174:682 175:510 176:1275 177:2328 178:1947 179:195 180:1579 181:779 182:1341 183:454 184:661 185:951 186:2651 187:1502 188:1861 189:1290 190:7194 192:7111 193:5408 194:4040 195:3319 196:1321 197:1027 198:4744 199:5483 200:6106 201:2524 202:8974 203:8914 204:4517 205:2639 206:2836 207:2894 208:3983 209:3639 210:3012 211:1563 212:2140 213:1977 214:894 215:91 216:5402 217:1691 218:622 219:317 220:1275 221:566 222:326 223:508 End of report

1 0

Implementation of Resource Certification (RPKI) for PI End User Resources
by Alex Band 23 Oct '13

23 Oct '13

Dear colleagues, In March of this year, the RIPE NCC held a community consultation about the certification of Internet number resources held by non-RIPE NCC members. The discussion that unfolded led to RIPE Policy Proposal 2013-04, "Resource Certification for non-RIPE NCC Members". This proposal reached consensus on 16 October 2013. Now that the Community has decided that certification of non-member resources should be a RIPE NCC service, we would once again like to summarise the three possible implementation options for PI End User resources: 1) A PI End User becomes a RIPE NCC member 2) A PI End User requests a resource certificate through their sponsoring LIR and gets access to the Route Origin Access (ROA) management system themselves, or they delegate management to the sponsoring LIR 3) A PI End User requests a resource certificate directly from the RIPE NCC, without becoming a member, and obtains access to the ROA management system It became apparent from the discussion that PI End Users fall into two groups: - Those who use the sponsoring LIR solely to request the PI resources but manage everything else themselves - Those who rely on the sponsoring LIR for everything, ranging from BGP routing to RIPE Database updates In order to cater to both groups, the feedback so far suggests we facilitate options 2 and 3, while option 1 will continue to remain available at all times. For option 2 (going through the sponsoring LIR) and option 3 (going to the RIPE NCC directly), there is the possibility to provide an automated solution for which only PI End Users who have submitted a 2007-01 End User Assignment Agreement are eligible. This means the RIPE NCC will need to develop a solution where the following informational elements are cross-referenced with each other: a) The authoritative control over the address space (i.e. the ability to authenticate against the relevant objects in the RIPE Database) b) The End User Assignment Agreement that was submitted and verified by the RIPE NCC c) The RIPE NCC Access credentials for accessing the certification management interface In order to offer insight into the resources required for the implementation, the RIPE NCC has provided a cost estimate. One of the clarifications that was given during the discussion is the fact that there is a lot of overlap in the implementation of option 2 and 3, meaning that building both would not result in a significantly higher cost than offering just one of them. The only aspect that remained a discussion point were the requirements that the RIPE NCC should impose on PI End Users when they would like to request a resource certificate directly from the RIPE NCC (option 3). We would like to ask you to provide further feedback on this topic. The issue is: A PI End user must prove to the RIPE NCC that they truly are the legitimate holder of the resources they would like to have a certificate for. What proof do they need to give to the RIPE NCC before we grant them access to the system? While this discussion is ongoing, we would like to propose to start building the framework to offer this functionality, and deliver option 2 as soon as it is ready. We look forward to your feedback. Kind regards, Alex Band Product Manager RIPE NCC P.S. The RIPE NCC has explained the implementation options and associated cost at the following locations: http://www.ripe.net/ripe/mail/archives/ncc-services-wg/2013-March/002145.ht… http://www.ripe.net/ripe/mail/archives/ncc-services-wg/2013-March/002149.ht… http://www.ripe.net/ripe/mail/archives/ncc-services-wg/2013-March/002252.ht… http://www.ripe.net/ripe/mail/archives/ncc-services-wg/2013-March/002256.ht…

4 5

BGP Update Report
by cidr-report＠potaroo.net 19 Oct '13

19 Oct '13

BGP Update Report Interval: 10-Oct-13 -to- 17-Oct-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS30693 54119 2.8% 96.8 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation 2 - AS9829 48210 2.5% 29.6 -- BSNL-NIB National Internet Backbone 3 - AS28573 47056 2.4% 13.4 -- NET Serviços de Comunicação S.A. 4 - AS8402 31897 1.6% 50.6 -- CORBINA-AS OJSC "Vimpelcom" 5 - AS13118 23656 1.2% 503.3 -- ASN-YARTELECOM OJSC Rostelecom 6 - AS4538 21976 1.1% 40.6 -- ERX-CERNET-BKB China Education and Research Network Center 7 - AS4775 15847 0.8% 211.3 -- GLOBE-TELECOM-AS Globe Telecoms 8 - AS43418 14842 0.8% 218.3 -- ANTIDOT Pryama Mova TOV 9 - AS50710 12697 0.7% 56.2 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services 10 - AS9658 11472 0.6% 1638.9 -- ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc. 11 - AS3816 11345 0.6% 27.0 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 12 - AS11976 10739 0.6% 90.2 -- FIDN - Fidelity Communication International Inc. 13 - AS7552 10057 0.5% 9.7 -- VIETEL-AS-AP Vietel Corporation 14 - AS8163 9700 0.5% 25.0 -- METROTEL REDES S.A. 15 - AS10620 9697 0.5% 7.3 -- Telmex Colombia S.A. 16 - AS6629 9330 0.5% 9330.0 -- NOAA-AS - NOAA 17 - AS27831 9316 0.5% 52.0 -- Colombia Móvil 18 - AS12880 9305 0.5% 78.2 -- DCI-AS Information Technology Company (ITC) 19 - AS13489 8829 0.5% 19.2 -- EPM Telecomunicaciones S.A. E.S.P. 20 - AS7029 8752 0.5% 7.1 -- WINDSTREAM - Windstream Communications Inc TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6629 9330 0.5% 9330.0 -- NOAA-AS - NOAA 2 - AS62762 5609 0.3% 5609.0 -- EL-SEGUNDO-OOB - DIRECTV, LLC 3 - AS48612 5211 0.3% 5211.0 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 4 - AS19406 4587 0.2% 4587.0 -- TWRS-MA - Towerstream I, Inc. 5 - AS6174 6816 0.3% 3408.0 -- SPRINTLINK8 - Sprint 6 - AS17375 2939 0.1% 2939.0 -- EXPERIS-DATA-CENTERS-OF-VA-DR-SOLUTIONS - Virginia DR Solutions, LLC 7 - AS32244 6566 0.3% 1641.5 -- LIQUID-WEB-INC - Liquid Web, Inc. 8 - AS9658 11472 0.6% 1638.9 -- ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc. 9 - AS51663 3021 0.1% 1510.5 -- ASADMSOL Administration of Solikamsk city 10 - AS17206 1460 0.1% 1460.0 -- MOUNTAIN-AMERICA - Mountain America Credit Union 11 - AS5487 8395 0.4% 1199.3 -- Elisa Oyj 12 - AS22592 4732 0.2% 1183.0 -- HBP - HBP, Inc. 13 - AS2578 1896 0.1% 948.0 -- DEMOS-AS Demos, Moscow, Russia 14 - AS7202 8362 0.4% 929.1 -- FAMU - Florida A & M University 15 - AS13759 796 0.0% 796.0 -- WILKES-MULTI-HOME1 - Wilkes University 16 - AS11993 710 0.0% 710.0 -- BANCO DO BRASIL S.A. 17 - AS37367 708 0.0% 708.0 -- CALLKEY 18 - AS50337 1372 0.1% 686.0 -- TETTAS-AS TETTAS SRL 19 - AS49105 684 0.0% 684.0 -- BULLCAT-AS Bullcat Webhosting 20 - AS36279 2463 0.1% 615.8 -- MISERI-COLLEGE-1 - College Misericordia TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 23300 1.1% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 202.164.190.0/24 11449 0.6% AS9658 -- ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc. 3 - 192.58.232.0/24 9330 0.5% AS6629 -- NOAA-AS - NOAA 6 - 115.170.128.0/17 6317 0.3% AS4847 -- CNIX-AP China Networks Inter-Exchange 7 - 67.210.190.0/23 5769 0.3% AS11976 -- FIDN - Fidelity Communication International Inc. 8 - 198.205.92.0/24 5609 0.3% AS62762 -- EL-SEGUNDO-OOB - DIRECTV, LLC 9 - 92.246.207.0/24 5211 0.2% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 10 - 67.210.188.0/23 4723 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 11 - 208.91.124.0/22 4720 0.2% AS22592 -- HBP - HBP, Inc. 12 - 69.38.178.0/24 4587 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 13 - 62.84.76.0/24 4232 0.2% AS42334 -- BBP-AS Broadband Plus s.a.l. 14 - 168.223.206.0/23 4199 0.2% AS7202 -- FAMU - Florida A & M University 15 - 168.223.200.0/22 4141 0.2% AS7202 -- FAMU - Florida A & M University 16 - 64.187.64.0/23 4108 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 17 - 2.93.235.0/24 4036 0.2% AS8402 -- CORBINA-AS OJSC "Vimpelcom" 18 - 64.187.64.0/24 3487 0.2% AS16608 -- KENTEC - Kentec Communications, Inc. 19 - 206.105.75.0/24 3416 0.2% AS6174 -- SPRINTLINK8 - Sprint 20 - 208.16.110.0/24 3400 0.2% AS6174 -- SPRINTLINK8 - Sprint Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 19 Oct '13

19 Oct '13

This report has been generated at Fri Oct 18 21:13:38 2013 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 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 11-10-13 481980 273263 12-10-13 481294 273912 13-10-13 481452 273859 14-10-13 481664 273958 15-10-13 481665 273827 16-10-13 481569 274222 17-10-13 481972 273358 18-10-13 480627 273321 AS Summary 45382 Number of ASes in routing system 18633 Number of ASes announcing only one prefix 4170 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118189056 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 18Oct13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 481115 273150 207965 43.2% All ASes AS6389 3057 61 2996 98.0% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 3430 497 2933 85.5% NET Serviços de Comunicação S.A. AS17974 2714 105 2609 96.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS7029 4170 1852 2318 55.6% WINDSTREAM - Windstream Communications Inc AS4766 2944 954 1990 67.6% KIXS-AS-KR Korea Telecom AS10620 2606 1027 1579 60.6% Telmex Colombia S.A. AS36998 1864 346 1518 81.4% SDN-MOBITEL AS18566 2059 568 1491 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2957 1542 1415 47.9% TWTC - tw telecom holdings, inc. AS7303 1723 469 1254 72.8% Telecom Argentina S.A. AS1785 2027 815 1212 59.8% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1779 580 1199 67.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1189 136 1053 88.6% VIETEL-AS-AP Vietel Corporation AS22561 1242 217 1025 82.5% DIGITAL-TELEPORT - Digital Teleport Inc. AS18881 1473 478 995 67.5% Global Village Telecom AS22773 2184 1326 858 39.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS35908 905 87 818 90.4% VPLSNET - Krypt Technologies AS7545 2089 1276 813 38.9% TPG-INTERNET-AP TPG Telecom Limited AS18101 981 180 801 81.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS4808 1164 402 762 65.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS11830 866 118 748 86.4% Instituto Costarricense de Electricidad y Telecom. AS8402 1798 1056 742 41.3% CORBINA-AS OJSC "Vimpelcom" AS701 1510 787 723 47.9% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS24560 1091 375 716 65.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS13977 853 142 711 83.4% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS6983 1295 585 710 54.8% ITCDELTA - ITC^Deltacom AS8151 1349 654 695 51.5% Uninet S.A. de C.V. AS4780 1001 314 687 68.6% SEEDNET Digital United Inc. AS6147 793 108 685 86.4% Telefonica del Peru S.A.A. AS855 733 55 678 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. Total 53846 17112 36734 68.2% Top 30 total Possible Bogus Routes 23.92.224.0/23 AS55048 VMWARE - VMware, Inc. 23.92.226.0/23 AS55048 VMWARE - VMware, Inc. 23.92.232.0/23 AS55048 VMWARE - VMware, Inc. 27.54.116.0/22 AS55452 27.54.116.0/24 AS55452 27.54.119.0/24 AS55452 27.100.7.0/24 AS56096 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.182.96.0/23 AS15830 TELECITY-LON TELECITYGROUP INTERNATIONAL LIMITED 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 82.103.0.0/18 AS30901 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.250.0/24 AS5617 TPNET Telekomunikacja Polska S.A. 91.200.188.0/22 AS44016 91.205.188.0/22 AS47983 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.207.178.0/23 AS48274 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.40.184.0/24 AS19821 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas 190.124.252.0/22 AS7303 Telecom Argentina S.A. 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.9.59.0/24 AS1257 TELE2 193.22.224.0/20 AS3322 193.22.238.0/23 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.33.66.0/23 AS39874 193.33.112.0/23 AS8586 OBSL-AS TalkTalk Communications Limited 193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System 193.109.224.0/24 AS47427 193.111.30.0/23 AS24734 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.202.8.0/21 AS3322 193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC 194.50.82.0/24 AS16276 OVH OVH Systems 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.48.0/22 AS39117 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 195.88.230.0/23 AS49089 UA-DC Nikultsev Aleksandr Nikolaevich 195.114.4.0/23 AS41158 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 200.192.105.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.49.33.0/24 AS7657 VODAFONE-NZ-NGN-AS Vodafone NZ Ltd. 202.52.47.0/24 AS55560 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.84.16.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.84.17.0/24 AS17781 XINHUA Xinhua News Agency 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 203.191.48.0/20 AS24175 VINAREN-AS-AP VietNam Research and Education Network 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.225.0/24 AS3549 GBLX Global Crossing Ltd. 208.66.227.0/24 AS3549 GBLX Global Crossing Ltd. 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.90.64.0/22 AS16415 PRCNET-DOM - Precision Response Corporation 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.87.144.0/21 AS21919 209.87.152.0/22 AS21919 209.87.156.0/24 AS21919 209.87.157.0/24 AS21919 209.87.158.0/24 AS21919 209.87.159.0/24 AS21919 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.146.0.0/19 AS1915 SEQUOIA-AS - National Science Foundation 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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

[training] RIPE NCC Webinars - new dates
by Training Team 15 Oct '13

15 Oct '13

Dear colleagues, We are pleased to announce the launch of new dates for our Webinars. The RIPE NCC Webinars are live and take only one hour. You can interact with our trainers without leaving your desk. We focus on the topics and issues most important for LIRs. Register now at https://lirportal.ripe.net/training/courses Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email <training(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

1 0

Updated agenda for Thursday
by Rob Evans 15 Oct '13

15 Oct '13

Folks, Here is an update to the agenda for our meeting on Thursday afternoon. A. Administrivia (5 min) B. Charter Discussion (15 min) C. Reinventing the Access Network (20 min) Tassos Chatzithomaoglou, Forthnet D. How photonics interconnect routers change the future of peering (20 min) Asaf Somekh, Compass EOS E. RPKI on minority address space (10 min) Alex Band, RIPE NCC F. The "via" attribute in the RIPE DB and a suggestion on changing how peering relationships are shown in RPSL (15 min) Johan Ahlen/Denis Walker, RIPE NCC Z. AOB Cheers, Rob

1 0

Fwd: [db-wg] Improvements to RIPE Database Software Release Management
by Wilfried Woeber 14 Oct '13

14 Oct '13

Dear Services and Routing folks, please see below fyi. My apologies for the short notice and/or duplicate messages. Regards, Wilfried PS: and my apologies to Wayne for selecting the wrong recipient address :-( -------- Original Message -------- Subject: [db-wg] Improvements to RIPE Database Software Release Management Date: Mon, 7 Oct 2013 13:31:06 +0200 From: Johan Åhlén <jahlen(a)ripe.net> To: db-wg(a)ripe.net <db-wg(a)ripe.net> Dear colleagues, Following recent discussion regarding the release management of the RIPE Database software, we looked closely at our procedures and would like to propose some improvements. Together with the Database Working Group chairs, we've scheduled an informal meeting during RIPE 67, open for anyone that is interested in this topic, to discuss the proposals and talk about how we can improve our procedures. The meeting will take place on Monday, 14 October from 18:00-19:00 in room Sigma + Theta. We hope you will join us. Of course, you can also send your feedback and suggestions to this list. This is what we propose: - Split the RIPE Database software into smaller modules. Modularisation would minimise the release frequency for our services. For instance, with a modern API like RDAP we might have bi-weekly major releases and weekly minor releases to quickly respond to changes in the specification. With the NRTM feed, there might be just one major release per year or even less. - Replace the "emergency release" with a "minor release" that only contains patches for operational purposes and bug fixes. No new functionality would be introduced and no feature changes. We would also have "major releases" where functionality is added, changed or removed. With major releases we would keep the minimum two-week user test period leading up to the production release as stated in the previously proposed release procedure. With any minor release, we would put it in production as soon as it's available. Most bugs affect some users. Rather than trying to determine urgency based on numbers of users, size of users, number of networks affected, importance of functionality affected, etc., we would treat all bugs the same. In short, if someone reports an issue to us, we fix it right away. This process has generally worked well over recent years. - Improve the test environment. We know that users would like to have their real data to do proper testing. To solve this issue, we propose to use snapshots of the current database for this purpose. - Improve communication surrounding new releases. This covers all documentation and how we inform users about changes. We hope that you find this way forward beneficial. Kind regards, Johan Åhlén Assistant Manager Database RIPE NCC

1 0

BGP Update Report
by cidr-report＠potaroo.net 12 Oct '13

12 Oct '13

BGP Update Report Interval: 03-Oct-13 -to- 10-Oct-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36998 62516 3.0% 48.1 -- SDN-MOBITEL 2 - AS9829 40360 1.9% 23.7 -- BSNL-NIB National Internet Backbone 3 - AS8402 37741 1.8% 52.3 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS13118 23815 1.1% 506.7 -- ASN-YARTELECOM OJSC Rostelecom 5 - AS10620 22477 1.1% 12.3 -- Telmex Colombia S.A. 6 - AS38547 21735 1.0% 58.4 -- WITRIBE-AS-AP WITRIBE PAKISTAN LIMITED 7 - AS7552 20213 1.0% 16.9 -- VIETEL-AS-AP Vietel Corporation 8 - AS8163 18688 0.9% 48.2 -- METROTEL REDES S.A. 9 - AS23966 16397 0.8% 48.8 -- LDN-AS-PK LINKdotNET Telecom Limited 10 - AS4775 16320 0.8% 206.6 -- GLOBE-TELECOM-AS Globe Telecoms 11 - AS55714 14203 0.7% 55.1 -- APNIC-FIBERLINK-PK Fiberlink Pvt.Ltd 12 - AS17974 14092 0.7% 6.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 13 - AS28573 13804 0.7% 8.1 -- NET Serviços de Comunicação S.A. 14 - AS3816 12763 0.6% 31.8 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 15 - AS11976 11800 0.6% 5900.0 -- FIDN - Fidelity Communication International Inc. 16 - AS9583 11504 0.6% 9.4 -- SIFY-AS-IN Sify Limited 17 - AS19886 11503 0.6% 1437.9 -- BOFABROKERDEALERSVCS - Bank of America 18 - AS27831 10248 0.5% 57.3 -- Colombia Móvil 19 - AS48612 9627 0.5% 687.6 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 20 - AS20473 9556 0.5% 183.8 -- AS-CHOOPA - Choopa, LLC TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS11976 11800 0.6% 5900.0 -- FIDN - Fidelity Communication International Inc. 2 - AS19406 4528 0.2% 4528.0 -- TWRS-MA - Towerstream I, Inc. 3 - AS6174 6865 0.3% 3432.5 -- SPRINTLINK8 - Sprint 4 - AS37367 3313 0.2% 3313.0 -- CALLKEY 5 - AS16608 4998 0.2% 2499.0 -- KENTEC - Kentec Communications, Inc. 6 - AS32528 7184 0.3% 2394.7 -- ABBOTT Abbot Labs 7 - AS32244 7042 0.3% 1760.5 -- LIQUID-WEB-INC - Liquid Web, Inc. 8 - AS6 1714 0.1% 25.0 -- HOSTING-SOLUTION - Hosting Solution Ltd. 9 - AS6629 9182 0.4% 1530.3 -- NOAA-AS - NOAA 10 - AS19886 11503 0.6% 1437.9 -- BOFABROKERDEALERSVCS - Bank of America 11 - AS22592 1117 0.1% 1117.0 -- HBP - HBP, Inc. 12 - AS29052 1061 0.1% 1061.0 -- LYCOS-AS INFORM P. LYKOS A.E 13 - AS22688 1001 0.1% 1001.0 -- DOLGENCORP - Dollar General Corporation 14 - AS32445 1880 0.1% 940.0 -- XHOP - XHOP LLC 15 - AS45808 766 0.0% 766.0 -- UTP-MY Bandar Seri Iskandar 16 - AS23295 703 0.0% 703.0 -- EA-01 - Extend America 17 - AS7202 8414 0.4% 701.2 -- FAMU - Florida A & M University 18 - AS48612 9627 0.5% 687.6 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 19 - AS58761 1166 0.1% 583.0 -- RECHARGEITNOW-AS-IN Online Recharge Services Pvt Ltd 20 - AS47089 1163 0.1% 581.5 -- ROUTEMORE - Route More Solutions, LLC TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 23323 1.1% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 92.246.207.0/24 9539 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions" 3 - 108.61.128.0/18 9177 0.4% AS20473 -- AS-CHOOPA - Choopa, LLC 4 - 192.58.232.0/24 9172 0.4% AS6629 -- NOAA-AS - NOAA 6 - 120.28.62.0/24 7982 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 7 - 67.210.190.0/23 6294 0.3% AS11976 -- FIDN - Fidelity Communication International Inc. 8 - 67.210.188.0/23 5506 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 9 - 202.141.62.0/24 4985 0.2% AS2697 -- ERX-ERNET-AS Education and Research Network 10 - 202.154.17.0/24 4852 0.2% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 11 - 69.38.178.0/24 4528 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 12 - 2.93.235.0/24 4456 0.2% AS8402 -- CORBINA-AS OJSC "Vimpelcom" 13 - 168.223.200.0/22 4231 0.2% AS7202 -- FAMU - Florida A & M University 14 - 62.84.76.0/24 4147 0.2% AS42334 -- BBP-AS Broadband Plus s.a.l. 15 - 168.223.206.0/23 4146 0.2% AS7202 -- FAMU - Florida A & M University 16 - 115.170.128.0/17 4062 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange 17 - 206.105.75.0/24 3435 0.1% AS6174 -- SPRINTLINK8 - Sprint 18 - 208.16.110.0/24 3430 0.1% AS6174 -- SPRINTLINK8 - Sprint 19 - 41.75.40.0/21 3313 0.1% AS37367 -- CALLKEY 20 - 130.36.34.0/24 3082 0.1% AS32528 -- ABBOTT Abbot Labs Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 12 Oct '13

12 Oct '13

This report has been generated at Fri Oct 11 21:15:04 2013 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 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 04-10-13 479970 272927 05-10-13 480730 273310 06-10-13 480899 273239 07-10-13 480964 272845 08-10-13 480570 273225 09-10-13 481248 273313 10-10-13 481423 273608 11-10-13 481980 273866 AS Summary 45317 Number of ASes in routing system 18603 Number of ASes announcing only one prefix 4182 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118190016 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 11Oct13 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 481513 273799 207714 43.1% All ASes AS6389 3060 62 2998 98.0% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS17974 2713 106 2607 96.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS28573 3395 939 2456 72.3% NET Serviços de Comunicação S.A. AS7029 4182 1860 2322 55.5% WINDSTREAM - Windstream Communications Inc AS4766 2944 954 1990 67.6% KIXS-AS-KR Korea Telecom AS18566 2066 572 1494 72.3% MEGAPATH5-US - MegaPath Corporation AS36998 1864 375 1489 79.9% SDN-MOBITEL AS4323 2966 1548 1418 47.8% TWTC - tw telecom holdings, inc. AS7303 1724 466 1258 73.0% Telecom Argentina S.A. AS1785 2020 811 1209 59.9% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1779 580 1199 67.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS10620 2602 1413 1189 45.7% Telmex Colombia S.A. AS7552 1193 140 1053 88.3% VIETEL-AS-AP Vietel Corporation AS22561 1241 216 1025 82.6% DIGITAL-TELEPORT - Digital Teleport Inc. AS18881 1462 481 981 67.1% Global Village Telecom AS22773 2172 1304 868 40.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS7545 2091 1238 853 40.8% TPG-INTERNET-AP TPG Telecom Limited AS35908 904 87 817 90.4% VPLSNET - Krypt Technologies AS18101 981 180 801 81.7% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS4808 1191 403 788 66.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS11830 866 118 748 86.4% Instituto Costarricense de Electricidad y Telecom. AS8402 1808 1073 735 40.7% CORBINA-AS OJSC "Vimpelcom" AS701 1518 794 724 47.7% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS24560 1091 375 716 65.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS6983 1294 585 709 54.8% ITCDELTA - ITC^Deltacom AS8151 1344 636 708 52.7% Uninet S.A. de C.V. AS13977 852 145 707 83.0% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS6147 801 108 693 86.5% Telefonica del Peru S.A.A. AS855 733 55 678 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS7738 780 139 641 82.2% Telemar Norte Leste S.A. Total 53637 17763 35874 66.9% Top 30 total Possible Bogus Routes 23.92.128.0/17 AS42981 RES-PL RES.PL ISP S.C. 23.92.224.0/23 AS55048 VMWARE - VMware, Inc. 23.92.226.0/23 AS55048 VMWARE - VMware, Inc. 23.92.232.0/23 AS55048 VMWARE - VMware, Inc. 27.54.116.0/22 AS55452 27.54.116.0/24 AS55452 27.54.119.0/24 AS55452 31.13.184.0/21 AS42981 RES-PL RES.PL ISP S.C. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.182.96.0/23 AS15830 TELECITY-LON TELECITYGROUP INTERNATIONAL LIMITED 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 69.12.0.0/17 AS23504 MEGAPATH9-US - MegaPath Corporation 69.12.0.0/19 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 69.12.44.0/24 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.48.0/21 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 69.12.64.0/20 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.80.0/20 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.96.0/22 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.104.0/22 AS23504 MEGAPATH9-US - MegaPath Corporation 69.12.108.0/24 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.109.0/24 AS18566 MEGAPATH5-US - MegaPath Corporation 69.12.110.0/23 AS18566 MEGAPATH5-US - MegaPath Corporation 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 82.103.0.0/18 AS30901 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.250.0/24 AS5617 TPNET Telekomunikacja Polska S.A. 91.200.188.0/22 AS44016 91.205.188.0/22 AS47983 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.207.178.0/23 AS48274 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.209.163.0/24 AS48445 91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 120.136.17.0/24 AS38779 BMG-AS-ID Badan Meteorologi dan Geofisika 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services LP 164.40.184.0/24 AS19821 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 185.37.136.0/22 AS49220 AIRIT-AS AirIT Services AG 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA LTDA 190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas 190.120.224.0/20 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 190.120.224.0/23 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 190.120.226.0/23 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 190.120.228.0/22 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 190.120.232.0/21 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 190.124.252.0/22 AS7303 Telecom Argentina S.A. 193.9.59.0/24 AS1257 TELE2 193.22.224.0/20 AS3322 193.22.238.0/23 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.33.66.0/23 AS39874 193.33.112.0/23 AS8586 OBSL-AS TalkTalk Communications Limited 193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System 193.109.224.0/24 AS47427 193.111.30.0/23 AS24734 193.111.125.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.111.155.0/24 AS44581 SE-ALLTELE AllTele Allmanna Svenska Telefonaktiebolaget 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.202.8.0/21 AS3322 193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC 194.50.82.0/24 AS16276 OVH OVH Systems 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.48.0/22 AS39117 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 194.169.237.0/24 AS12968 CDP Netia SA 195.114.4.0/23 AS41158 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.10.235.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich 200.10.239.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich 200.35.144.0/21 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 200.35.144.0/24 AS26272 FT-ASN-1001 - FortaTrust USA Corporation 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.52.47.0/24 AS55560 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.84.16.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.84.17.0/24 AS17781 XINHUA Xinhua News Agency 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.142.219.0/24 AS45149 203.191.48.0/20 AS24175 VINAREN-AS-AP VietNam Research and Education Network 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.225.0/24 AS3549 GBLX Global Crossing Ltd. 208.66.227.0/24 AS3549 GBLX Global Crossing Ltd. 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS22659 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.90.64.0/22 AS16415 PRCNET-DOM - Precision Response Corporation 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 209.87.144.0/21 AS21919 209.87.152.0/22 AS21919 209.87.156.0/24 AS21919 209.87.157.0/24 AS21919 209.87.158.0/24 AS21919 209.87.159.0/24 AS21919 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.146.0.0/19 AS1915 SEQUOIA-AS - National Science Foundation 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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 11 Oct '13

11 Oct '13

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, LacNOG, TRNOG, 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 12 Oct, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 469227 Prefixes after maximum aggregation: 189103 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 232899 Total ASes present in the Internet Routing Table: 45163 Prefixes per ASN: 10.39 Origin-only ASes present in the Internet Routing Table: 35242 Origin ASes announcing only one prefix: 16260 Transit ASes present in the Internet Routing Table: 5915 Transit-only ASes present in the Internet Routing Table: 160 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 35 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 303 Unregistered ASNs in the Routing Table: 171 Number of 32-bit ASNs allocated by the RIRs: 5177 Number of 32-bit ASNs visible in the Routing Table: 4006 Prefixes from 32-bit ASNs in the Routing Table: 12413 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 714 Number of addresses announced to Internet: 2648115732 Equivalent to 157 /8s, 215 /16s and 10 /24s Percentage of available address space announced: 71.5 Percentage of allocated address space announced: 71.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.1 Total number of prefixes smaller than registry allocations: 164200 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111390 Total APNIC prefixes after maximum aggregation: 33839 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 113461 Unique aggregates announced from the APNIC address blocks: 46844 APNIC Region origin ASes present in the Internet Routing Table: 4875 APNIC Prefixes per ASN: 23.27 APNIC Region origin ASes announcing only one prefix: 1222 APNIC Region transit ASes present in the Internet Routing Table: 830 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 710 Number of APNIC addresses announced to Internet: 728465152 Equivalent to 43 /8s, 107 /16s and 127 /24s Percentage of available APNIC address space announced: 85.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 163008 Total ARIN prefixes after maximum aggregation: 81421 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 163510 Unique aggregates announced from the ARIN address blocks: 76000 ARIN Region origin ASes present in the Internet Routing Table: 15898 ARIN Prefixes per ASN: 10.28 ARIN Region origin ASes announcing only one prefix: 6018 ARIN Region transit ASes present in the Internet Routing Table: 1657 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 25 Number of ARIN addresses announced to Internet: 1072988416 Equivalent to 63 /8s, 244 /16s and 129 /24s Percentage of available ARIN address space announced: 56.8 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: 118750 Total RIPE prefixes after maximum aggregation: 61299 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 122330 Unique aggregates announced from the RIPE address blocks: 78977 RIPE Region origin ASes present in the Internet Routing Table: 17464 RIPE Prefixes per ASN: 7.00 RIPE Region origin ASes announcing only one prefix: 8262 RIPE Region transit ASes present in the Internet Routing Table: 2819 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2410 Number of RIPE addresses announced to Internet: 656522980 Equivalent to 39 /8s, 33 /16s and 190 /24s Percentage of available RIPE address space announced: 95.4 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-200191 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: 51889 Total LACNIC prefixes after maximum aggregation: 9928 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 56947 Unique aggregates announced from the LACNIC address blocks: 26506 LACNIC Region origin ASes present in the Internet Routing Table: 2037 LACNIC Prefixes per ASN: 27.96 LACNIC Region origin ASes announcing only one prefix: 569 LACNIC Region transit ASes present in the Internet Routing Table: 384 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 855 Number of LACNIC addresses announced to Internet: 140359472 Equivalent to 8 /8s, 93 /16s and 183 /24s Percentage of available LACNIC address space announced: 83.7 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11617 Total AfriNIC prefixes after maximum aggregation: 2519 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 12265 Unique aggregates announced from the AfriNIC address blocks: 3972 AfriNIC Region origin ASes present in the Internet Routing Table: 650 AfriNIC Prefixes per ASN: 18.87 AfriNIC Region origin ASes announcing only one prefix: 189 AfriNIC Region transit ASes present in the Internet Routing Table: 133 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 47752704 Equivalent to 2 /8s, 216 /16s and 166 /24s Percentage of available AfriNIC address space announced: 47.4 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 2944 11563 946 Korea Telecom (KIX) 17974 2714 903 90 PT TELEKOMUNIKASI INDONESIA 7545 2089 321 112 TPG Internet Pty Ltd 4755 1779 391 187 TATA Communications formerly 9829 1556 1241 43 BSNL National Internet Backbo 9583 1238 93 508 Sify Limited 9498 1202 309 74 BHARTI Airtel Ltd. 4808 1191 2131 347 CNCGROUP IP network: China169 7552 1160 1080 13 Vietel Corporation 24560 1091 380 164 Bharti Airtel Ltd., Telemedia 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 6389 3060 3689 59 BellSouth.net Inc. 22773 2168 2943 140 Cox Communications, Inc. 18566 2066 382 184 Covad Communications 1785 2020 679 126 PaeTec Communications, Inc. 20115 1678 1651 615 Charter Communications 4323 1623 1104 422 Time Warner Telecom 701 1517 11148 790 UUNET Technologies, Inc. 30036 1383 310 574 Mediacom Communications Corp 7018 1332 17514 858 AT&T WorldNet Services 6983 1294 771 579 ITC^Deltacom 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 8402 1841 544 17 OJSC "Vimpelcom" 34984 1363 244 220 TELLCOM ILETISIM HIZMETLERI A 20940 1056 389 812 Akamai Technologies European 31148 991 44 19 FreeNet ISP 6830 895 2366 428 UPC Distribution Services 13188 874 99 62 TOV "Bank-Inform" 8551 754 370 41 Bezeq International 12479 688 799 49 Uni2 Autonomous System 35228 541 246 16 Avatar Broadband Limited 34744 516 157 53 SC GVM SISTEM 2003 SRL 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 28573 3405 1752 90 NET Servicos de Comunicao S.A 10620 2602 423 249 TVCABLE BOGOTA 7303 1724 1135 233 Telecom Argentina Stet-France 18881 1462 844 20 Global Village Telecom 8151 1342 2815 415 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 837 93 90 Telconet S.A 6147 801 373 27 Telefonica Del Peru 6503 796 434 62 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia S.A 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 36998 1864 112 5 Sudanese Mobile Telephone (ZA 24863 881 274 29 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 426 956 9 TEDATA 24835 292 80 8 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 29571 223 17 11 Ci Telecom Autonomous system 36992 222 501 28 Etisalat MISR 15706 221 32 6 Sudatel Internet Exchange Aut 29975 192 668 21 Vodacom 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 28573 3405 1752 90 NET Servicos de Comunicao S.A 6389 3060 3689 59 BellSouth.net Inc. 4766 2944 11563 946 Korea Telecom (KIX) 17974 2714 903 90 PT TELEKOMUNIKASI INDONESIA 10620 2602 423 249 TVCABLE BOGOTA 22773 2168 2943 140 Cox Communications, Inc. 7545 2089 321 112 TPG Internet Pty Ltd 18566 2066 382 184 Covad Communications 1785 2020 679 126 PaeTec Communications, Inc. 36998 1864 112 5 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3060 3001 BellSouth.net Inc. 17974 2714 2624 PT TELEKOMUNIKASI INDONESIA 10620 2602 2353 TVCABLE BOGOTA 22773 2168 2028 Cox Communications, Inc. 4766 2944 1998 Korea Telecom (KIX) 7545 2089 1977 TPG Internet Pty Ltd 1785 2020 1894 PaeTec Communications, Inc. 18566 2066 1882 Covad Communications 36998 1864 1859 Sudanese Mobile Telephone (ZA 8402 1841 1824 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c 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 /9:11 /10:31 /11:92 /12:251 /13:481 /14:916 /15:1627 /16:12822 /17:6702 /18:11233 /19:22994 /20:32626 /21:35338 /22:49901 /23:43037 /24:248599 /25:899 /26:995 /27:497 /28:48 /29:78 /30:19 /31:0 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2017 2066 Covad Communications 36998 1829 1864 Sudanese Mobile Telephone (ZA 6389 1709 3060 BellSouth.net Inc. 8402 1534 1841 OJSC "Vimpelcom" 22773 1439 2168 Cox Communications, Inc. 30036 1239 1383 Mediacom Communications Corp 11492 1192 1233 Cable One 1785 1084 2020 PaeTec Communications, Inc. 6983 1034 1294 ITC^Deltacom 22561 966 1241 Digital Teleport, Inc Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:841 2:814 3:3 4:17 5:992 6:19 8:614 12:1893 13:3 14:876 15:11 16:3 17:16 18:19 20:21 23:465 24:1720 27:1602 31:1466 32:45 33:2 34:5 36:81 37:1816 38:911 39:3 40:181 41:3224 42:249 44:14 46:2024 47:6 49:686 50:835 52:12 54:39 55:3 56:2 57:26 58:1166 59:606 60:358 61:1430 62:1187 63:1980 64:4554 65:2349 66:4174 67:2117 68:1099 69:3294 70:872 71:497 72:2025 74:2568 75:326 76:307 77:1166 78:1090 79:650 80:1329 81:1020 82:625 83:588 84:597 85:1195 86:453 87:1023 88:555 89:1736 90:155 91:5634 92:607 93:1608 94:2035 95:1627 96:518 97:342 98:1047 99:43 100:31 101:613 103:3400 105:522 106:143 107:211 108:511 109:1900 110:971 111:1132 112:581 113:793 114:741 115:1014 116:993 117:827 118:1172 119:1293 120:382 121:747 122:1880 123:1224 124:1380 125:1426 128:646 129:236 130:324 131:670 132:348 133:158 134:547 135:67 136:276 137:240 138:348 139:180 140:196 141:313 142:545 143:409 144:499 145:96 146:516 147:402 148:708 149:352 150:156 151:614 152:407 153:201 154:47 155:486 156:284 157:423 158:284 159:773 160:350 161:455 162:769 163:227 164:634 165:570 166:258 167:622 168:1047 169:127 170:1088 171:202 172:25 173:1624 174:672 175:509 176:1235 177:2351 178:1921 179:191 180:1567 181:754 182:1352 183:482 184:653 185:933 186:2586 187:1471 188:1888 189:1311 190:7177 192:7060 193:5421 194:4031 195:3320 196:1323 197:1002 198:4728 199:5470 200:6091 201:2522 202:8971 203:8899 204:4518 205:2624 206:2847 207:2918 208:4005 209:3636 210:2948 211:1572 212:2202 213:2018 214:906 215:99 216:5366 217:1687 218:621 219:315 220:1280 221:566 222:326 223:507 End of report

1 0