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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 18 Sep '09

18 Sep '09

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 19 Sep, 2009 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 296617 Prefixes after maximum aggregation: 139697 Deaggregation factor: 2.12 Unique aggregates announced to Internet: 147808 Total ASes present in the Internet Routing Table: 32213 Prefixes per ASN: 9.21 Origin-only ASes present in the Internet Routing Table: 27997 Origin ASes announcing only one prefix: 13673 Transit ASes present in the Internet Routing Table: 4216 Transit-only ASes present in the Internet Routing Table: 102 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 39 Max AS path prepend of ASN (22394) 36 Prefixes from unregistered ASNs in the Routing Table: 432 Unregistered ASNs in the Routing Table: 121 Number of 32-bit ASNs allocated by the RIRs: 275 Prefixes from 32-bit ASNs in the Routing Table: 126 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 229 Number of addresses announced to Internet: 2107111040 Equivalent to 125 /8s, 151 /16s and 246 /24s Percentage of available address space announced: 56.8 Percentage of allocated address space announced: 65.1 Percentage of available address space allocated: 87.3 Percentage of address space in use by end-sites: 78.9 Total number of prefixes smaller than registry allocations: 142159 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 71434 Total APNIC prefixes after maximum aggregation: 25020 APNIC Deaggregation factor: 2.86 Prefixes being announced from the APNIC address blocks: 67830 Unique aggregates announced from the APNIC address blocks: 30301 APNIC Region origin ASes present in the Internet Routing Table: 3792 APNIC Prefixes per ASN: 17.89 APNIC Region origin ASes announcing only one prefix: 1036 APNIC Region transit ASes present in the Internet Routing Table: 583 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 460221984 Equivalent to 27 /8s, 110 /16s and 110 /24s Percentage of available APNIC address space announced: 78.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 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, 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, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 125111 Total ARIN prefixes after maximum aggregation: 66615 ARIN Deaggregation factor: 1.88 Prefixes being announced from the ARIN address blocks: 99638 Unique aggregates announced from the ARIN address blocks: 38372 ARIN Region origin ASes present in the Internet Routing Table: 13244 ARIN Prefixes per ASN: 7.52 ARIN Region origin ASes announcing only one prefix: 5129 ARIN Region transit ASes present in the Internet Routing Table: 1300 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 39 Number of ARIN addresses announced to Internet: 705394816 Equivalent to 42 /8s, 11 /16s and 120 /24s Percentage of available ARIN address space announced: 61.8 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, 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, 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, 52/8, 54/8, 55/8, 56/8, 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, 108/8, 173/8, 174/8, 184/8, 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: 68436 Total RIPE prefixes after maximum aggregation: 40022 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 62149 Unique aggregates announced from the RIPE address blocks: 41489 RIPE Region origin ASes present in the Internet Routing Table: 13484 RIPE Prefixes per ASN: 4.61 RIPE Region origin ASes announcing only one prefix: 7037 RIPE Region transit ASes present in the Internet Routing Table: 2031 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 399639232 Equivalent to 23 /8s, 210 /16s and 2 /24s Percentage of available RIPE address space announced: 79.4 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, 196608-197631 RIPE Address Blocks 25/8, 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, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 25376 Total LACNIC prefixes after maximum aggregation: 6231 LACNIC Deaggregation factor: 4.07 Prefixes being announced from the LACNIC address blocks: 23706 Unique aggregates announced from the LACNIC address blocks: 13257 LACNIC Region origin ASes present in the Internet Routing Table: 1177 LACNIC Prefixes per ASN: 20.14 LACNIC Region origin ASes announcing only one prefix: 381 LACNIC Region transit ASes present in the Internet Routing Table: 189 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC addresses announced to Internet: 66558464 Equivalent to 3 /8s, 247 /16s and 154 /24s Percentage of available LACNIC address space announced: 66.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 5892 Total AfriNIC prefixes after maximum aggregation: 1545 AfriNIC Deaggregation factor: 3.81 Prefixes being announced from the AfriNIC address blocks: 4268 Unique aggregates announced from the AfriNIC address blocks: 1495 AfriNIC Region origin ASes present in the Internet Routing Table: 319 AfriNIC Prefixes per ASN: 13.38 AfriNIC Region origin ASes announcing only one prefix: 90 AfriNIC Region transit ASes present in the Internet Routing Table: 68 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 12382208 Equivalent to 0 /8s, 188 /16s and 240 /24s Percentage of available AfriNIC address space announced: 36.9 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1761 6995 453 Korea Telecom (KIX) 17488 1547 138 105 Hathway IP Over Cable Interne 4755 1263 292 143 TATA Communications formerly 9583 1098 87 533 Sify Limited 4134 1008 18168 391 CHINANET-BACKBONE 18101 976 203 33 Reliance Infocom Ltd Internet 7545 857 198 100 TPG Internet Pty Ltd 9829 812 625 18 BSNL National Internet Backbo 24560 766 284 166 Bharti Airtel Ltd., Telemedia 4808 764 1518 182 CNCGROUP IP network: China169 Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4170 3627 313 bellsouth.net, inc. 4323 1927 1049 386 Time Warner Telecom 1785 1742 714 138 PaeTec Communications, Inc. 20115 1641 1478 673 Charter Communications 7018 1488 5875 1053 AT&T WorldNet Services 6478 1427 284 259 AT&T Worldnet Services 2386 1313 656 951 AT&T Data Communications Serv 3356 1227 10980 439 Level 3 Communications, LLC 11492 1123 208 12 Cable One 22773 1102 2604 66 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 30890 491 93 200 Evolva Telecom 3292 447 1900 394 TDC Tele Danmark 12479 424 578 6 Uni2 Autonomous System 702 423 1821 341 UUNET - Commercial IP service 35805 392 40 5 United Telecom of Georgia 9198 376 138 12 Kazakhtelecom Data Network Ad 8866 358 110 23 Bulgarian Telecommunication C 3320 354 7067 303 Deutsche Telekom AG 3301 349 1412 309 TeliaNet Sweden 3215 347 3121 111 France Telecom Transpac Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1476 2899 246 UniNet S.A. de C.V. 10620 1010 226 99 TVCABLE BOGOTA 28573 710 622 62 NET Servicos de Comunicao S.A 7303 640 339 90 Telecom Argentina Stet-France 22047 542 302 14 VTR PUNTO NET S.A. 11830 475 310 61 Instituto Costarricense de El 11172 439 99 70 Servicios Alestra S.A de C.V 7738 424 858 29 Telecomunicacoes da Bahia S.A 6471 423 96 31 ENTEL CHILE S.A. 14117 418 29 11 Telefonica del Sur S.A. Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 978 188 7 TEDATA 24863 935 96 61 LINKdotNET AS number 3741 272 856 234 The Internet Solution 2018 197 187 116 Tertiary Education Network 6713 175 166 16 Itissalat Al-MAGHRIB 29571 139 14 6 Ci Telecom Autonomous system 24835 123 46 9 RAYA Telecom - Egypt 33776 123 7 11 Starcomms Nigeria Limited 5536 122 8 13 Internet Egypt Network 5713 116 508 67 Telkom SA Ltd Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4170 3627 313 bellsouth.net, inc. 4323 1927 1049 386 Time Warner Telecom 4766 1761 6995 453 Korea Telecom (KIX) 1785 1742 714 138 PaeTec Communications, Inc. 20115 1641 1478 673 Charter Communications 17488 1547 138 105 Hathway IP Over Cable Interne 7018 1488 5875 1053 AT&T WorldNet Services 8151 1476 2899 246 UniNet S.A. de C.V. 6478 1427 284 259 AT&T Worldnet Services 2386 1313 656 951 AT&T Data Communications Serv Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 1785 1742 1604 PaeTec Communications, Inc. 4323 1927 1541 Time Warner Telecom 17488 1547 1442 Hathway IP Over Cable Interne 4766 1761 1308 Korea Telecom (KIX) 8151 1476 1230 UniNet S.A. de C.V. 6478 1427 1168 AT&T Worldnet Services 4755 1263 1120 TATA Communications formerly 11492 1123 1111 Cable One 18566 1062 1052 Covad Communications 22773 1102 1036 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.189.0/24 26452 Local Communications Networks 43.245.0.0/16 7502 Internetwork Kyoto 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 63.140.213.0/24 22555 Universal Talkware Corporatio 63.143.251.0/24 22555 Universal Talkware Corporatio 64.31.32.0/19 11955 ServiceCo LLC - Road Runner 64.72.112.0/20 19166 Allied Riser Communications, 64.247.160.0/20 10937 Island Internet Services Complete listing at http://thyme.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 /8:19 /9:10 /10:24 /11:63 /12:175 /13:355 /14:626 /15:1197 /16:10663 /17:4826 /18:8374 /19:17422 /20:20842 /21:20788 /22:27097 /23:26608 /24:154744 /25:932 /26:1056 /27:567 /28:166 /29:40 /30:15 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2701 4170 bellsouth.net, inc. 4766 1434 1761 Korea Telecom (KIX) 17488 1292 1547 Hathway IP Over Cable Interne 1785 1209 1742 PaeTec Communications, Inc. 11492 1051 1123 Cable One 18566 1043 1062 Covad Communications 4323 968 1927 Time Warner Telecom 9583 950 1098 Sify Limited 10620 916 1010 TVCABLE BOGOTA 8452 902 978 TEDATA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:13 8:226 12:2150 13:7 15:21 16:3 17:5 20:36 24:1136 32:52 34:2 38:601 40:97 41:1717 43:1 44:2 47:13 52:6 55:2 56:2 57:25 58:608 59:635 60:461 61:1071 62:1030 63:2013 64:3632 65:2402 66:3402 67:1790 68:979 69:2749 70:569 71:157 72:1657 73:2 74:1745 75:179 76:323 77:872 78:586 79:380 80:900 81:798 82:518 83:437 84:529 85:1029 86:380 87:680 88:386 89:1473 90:55 91:2553 92:404 93:1230 94:1180 95:1098 96:165 97:266 98:287 99:30 109:3 110:201 111:438 112:131 113:150 114:256 115:350 116:1134 117:562 118:329 119:785 120:122 121:772 122:1278 123:768 124:1054 125:1367 128:222 129:217 130:129 131:423 132:75 133:10 134:174 135:42 136:241 137:164 138:173 139:84 140:433 141:121 142:382 143:343 144:377 145:49 146:391 147:163 148:531 149:213 150:208 151:187 152:215 153:155 154:2 155:279 156:165 157:304 158:113 159:352 160:291 161:164 162:271 163:165 164:276 165:522 166:475 167:371 168:685 169:166 170:473 171:40 172:2 173:413 174:331 175:1 178:1 180:25 182:1 186:142 187:147 188:1018 189:571 190:3016 192:5768 193:4269 194:3286 195:2757 196:1141 198:3554 199:3349 200:5188 201:1309 202:7844 203:8269 204:3896 205:2194 206:2391 207:2725 208:3955 209:3394 210:2563 211:1127 212:1603 213:1636 214:178 215:33 216:4282 217:1313 218:410 219:450 220:1132 221:442 222:325 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 12 Sep '09

12 Sep '09

BGP Update Report Interval: 03-Sep-09 -to- 10-Sep-09 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9198 98231 9.2% 474.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - AS18101 17532 1.6% 18.2 -- RIL-IDC Reliance Infocom Ltd Internet Data Centre, 3 - AS35805 15727 1.5% 40.7 -- UTG-AS United Telecom AS 4 - AS8452 12112 1.1% 12.1 -- TEDATA TEDATA 5 - AS7643 10681 1.0% 8.4 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 6 - AS17974 10057 0.9% 23.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 7 - AS8151 9846 0.9% 10.9 -- Uninet S.A. de C.V. 8 - AS11769 7462 0.7% 414.6 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation 9 - AS29255 7215 0.7% 78.4 -- ZAJIL-AS ZAJIL Autonomous Number in Saudi Arabia 10 - AS12479 6460 0.6% 30.6 -- UNI2-AS Uni2 Autonomous System 11 - AS4795 6386 0.6% 24.5 -- INDOSATM2-ID INDOSATM2 ASN 12 - AS17488 6348 0.6% 5.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 13 - AS4755 6119 0.6% 5.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 14 - AS5050 6047 0.6% 1209.4 -- PSC-EXT - Pittsburgh Supercomputing Center 15 - AS4249 5697 0.5% 32.9 -- LILLY-AS - Eli Lilly and Company 16 - AS13124 5660 0.5% 18.7 -- IBGC IBGC Autonomous system of Inter-Bg-Com Ltd. 17 - AS30969 5397 0.5% 337.3 -- TAN-NET TransAfrica Networks 18 - AS41313 5165 0.5% 1033.0 -- NOVATEL-AS Novatel Bulgaria 19 - AS19806 4856 0.5% 539.6 -- VIRTELA-NET-VGBLON2 Virtela Communications 20 - AS9829 4816 0.5% 9.8 -- BSNL-NIB National Internet Backbone TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17136 2278 0.2% 2278.0 -- SPANGROUP-UTI - Span Manufacturing Ltd. 2 - AS47640 1435 0.1% 1435.0 -- TRICOMPAS Tricomp Sp. z. o. o. 3 - AS49517 2540 0.2% 1270.0 -- TEIKHOS-AS Teikhos 4 - AS5050 6047 0.6% 1209.4 -- PSC-EXT - Pittsburgh Supercomputing Center 5 - AS19398 2088 0.2% 1044.0 -- INDENET - Indenet.net 6 - AS41313 5165 0.5% 1033.0 -- NOVATEL-AS Novatel Bulgaria 7 - AS22739 1616 0.1% 808.0 -- BYU-H - Brigham Young University Hawaii 8 - AS12333 694 0.1% 694.0 -- DFINET DFi Service SA 9 - AS17819 2570 0.2% 642.5 -- ASN-EQUINIX-AP Equinix Asia Pacific 10 - AS4628 1799 0.2% 599.7 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd 11 - AS19806 4856 0.5% 539.6 -- VIRTELA-NET-VGBLON2 Virtela Communications 12 - AS26414 518 0.1% 518.0 -- LVCINT - LVC International, LLC 13 - AS9198 98231 9.2% 474.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 14 - AS31630 458 0.0% 458.0 -- GENELEC-INET-AS Information Engineering Company GENELEC 15 - AS37909 915 0.1% 457.5 -- WAKHOK-NET Wakkanai Hokusei Gakuen University 16 - AS45326 2528 0.2% 421.3 -- BBTS-AS-AP Broad Band Telecom Services Ltd 17 - AS11613 418 0.0% 418.0 -- U-SAVE - U-Save Auto Rental of America, Inc. 18 - AS11769 7462 0.7% 414.6 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation 19 - AS28691 408 0.0% 408.0 -- EUROCDN-AS Legend Software - Welnet service 20 - AS44194 397 0.0% 397.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 88.204.221.0/24 10730 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - 95.59.1.0/24 10697 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 3 - 95.59.3.0/24 10374 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 4 - 95.59.8.0/23 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 5 - 95.59.2.0/23 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 6 - 95.59.4.0/22 10373 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 7 - 89.218.218.0/23 10357 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 8 - 89.218.220.0/23 10357 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 9 - 92.46.244.0/23 10346 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 10 - 72.23.246.0/24 6021 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 11 - 84.1.45.0/24 5137 0.5% AS41313 -- NOVATEL-AS Novatel Bulgaria 12 - 192.12.120.0/24 2636 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation 13 - 196.27.104.0/21 2572 0.2% AS30969 -- TAN-NET TransAfrica Networks 14 - 196.27.108.0/22 2561 0.2% AS30969 -- TAN-NET TransAfrica Networks 15 - 85.60.208.0/21 2428 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System 16 - 206.210.121.0/24 2278 0.2% AS17136 -- SPANGROUP-UTI - Span Manufacturing Ltd. 17 - 85.60.208.0/22 2249 0.2% AS12479 -- UNI2-AS Uni2 Autonomous System 18 - 24.121.124.0/24 2143 0.2% AS25994 -- NPG-001 - NPG Cable, INC 19 - 208.31.3.0/24 2086 0.2% AS19398 -- INDENET - Indenet.net 20 - 203.120.166.0/23 1765 0.1% AS4628 -- ASN-PACIFIC-INTERNET-IX Pacific Internet Ltd Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 12 Sep '09

12 Sep '09

This report has been generated at Fri Sep 11 21:11:39 2009 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 04-09-09 301651 184977 05-09-09 301959 184945 06-09-09 301579 185149 07-09-09 301813 185299 08-09-09 302016 185233 09-09-09 302039 185192 10-09-09 301942 185552 11-09-09 302098 186405 AS Summary 32291 Number of ASes in routing system 13754 Number of ASes announcing only one prefix 4310 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 89613568 Largest address span announced by an AS (/32s) AS27064: DNIC-ASBLK-27032-27159 - DoD Network Information Center 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'). --- 11Sep09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 302217 186263 115954 38.4% All ASes AS6389 4172 328 3844 92.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4310 1764 2546 59.1% TWTC - tw telecom holdings, inc. AS4766 1837 545 1292 70.3% KIXS-AS-KR Korea Telecom AS17488 1542 287 1255 81.4% HATHWAY-NET-AP Hathway IP Over Cable Internet AS18566 1062 10 1052 99.1% COVAD - Covad Communications Co. AS22773 1099 71 1028 93.5% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS8151 1495 571 924 61.8% Uninet S.A. de C.V. AS4755 1257 436 821 65.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS19262 1044 236 808 77.4% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1405 632 773 55.0% ATT-INTERNET3 - AT&T WorldNet Services AS8452 992 264 728 73.4% TEDATA TEDATA AS18101 959 290 669 69.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS3356 1227 606 621 50.6% LEVEL3 Level 3 Communications AS1785 1739 1118 621 35.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS4804 680 68 612 90.0% MPX-AS Microplex PTY LTD AS10620 1013 428 585 57.7% TV Cable S.A. AS4808 766 213 553 72.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS7303 636 95 541 85.1% Telecom Argentina S.A. AS11492 1120 584 536 47.9% CABLEONE - CABLE ONE, INC. AS9498 637 107 530 83.2% BBIL-AP BHARTI Airtel Ltd. AS22047 542 16 526 97.0% VTR BANDA ANCHA S.A. AS4134 1006 535 471 46.8% CHINANET-BACKBONE No.31,Jin-rong Street AS17676 564 127 437 77.5% GIGAINFRA Softbank BB Corp. AS7018 1494 1058 436 29.2% ATT-INTERNET4 - AT&T WorldNet Services AS7011 1017 592 425 41.8% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4780 567 146 421 74.3% SEEDNET Digital United Inc. AS7545 860 443 417 48.5% TPG-INTERNET-AP TPG Internet Pty Ltd AS5668 787 373 414 52.6% AS-5668 - CenturyTel Internet Holdings, Inc. AS4668 695 285 410 59.0% LGNET-AS-KR LG CNS AS7738 424 29 395 93.2% Telecomunicacoes da Bahia S.A. Total 36948 12257 24691 66.8% Top 30 total Possible Bogus Routes 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.176.0/22 AS36981 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 43.245.0.0/16 AS7502 IP-KYOTO Internetwork Kyoto 43.245.96.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.112.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.192.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.208.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.224.0/20 AS7502 IP-KYOTO Internetwork Kyoto 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC 64.72.112.0/20 AS19166 64.247.160.0/20 AS10937 IIS - Island Internet Services 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A. 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.230.240.0/20 AS27286 66.241.112.0/20 AS21547 REVNETS - Revolution Networks 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 69.6.81.0/24 AS13442 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.224.0/19 AS19166 74.120.160.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.161.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.162.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.163.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.164.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.165.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.166.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.167.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.168.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.169.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.170.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.171.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.172.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.173.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.174.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.175.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 96.8.64.0/18 AS19166 96.8.127.0/24 AS19166 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.10.0/24 AS38236 121.50.13.0/24 AS38236 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.124.248.0/23 AS680 DFN-IP service X-WiN 192.124.252.0/22 AS680 DFN-IP service X-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 193.24.196.0/22 AS6714 ATOMNET ATOM SA 193.33.148.0/23 AS30890 EVOLVA Evolva Telecom / iLink Telecom 195.225.58.0/24 AS6714 ATOMNET ATOM SA 196.1.130.0/24 AS3741 IS 196.1.131.0/24 AS3741 IS 196.1.132.0/24 AS3741 IS 196.1.133.0/24 AS3741 IS 196.6.108.0/24 AS5713 SAIX-NET 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc. 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.202.216.0/21 AS577 BACOM - Bell Canada 199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.9.115.0/24 AS10292 CWJ-1 - Cable & Wireless Jamaica 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 202.58.113.0/24 AS19161 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.84.10.0/23 AS9308 CHINA-ABITCOOL Abitcool(China) Inc. 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS2764 AAPT AAPT Limited 202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.140.160.0/24 AS4841 202.140.161.0/24 AS4841 202.140.162.0/24 AS4841 202.140.163.0/24 AS4841 202.140.164.0/24 AS4841 202.140.165.0/24 AS4841 202.140.166.0/24 AS4841 202.140.167.0/24 AS4841 202.140.168.0/24 AS4841 202.140.169.0/24 AS4841 202.140.170.0/24 AS4841 202.140.171.0/24 AS4841 202.140.172.0/24 AS4841 202.140.173.0/24 AS4841 202.140.174.0/24 AS4841 202.140.175.0/24 AS4841 202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.174.70.0/24 AS21175 M-LINK Wind International Services SA (previously known as M-LINK) 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.34.37.0/24 AS38818 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company 203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc. 205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc. 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.166.112.0/20 AS10937 IIS - Island Internet Services 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.192.0/24 AS29831 FONENET - FONE NET, LLC 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. 208.73.88.0/21 AS36835 208.77.224.0/24 AS36835 208.77.225.0/24 AS36835 208.77.226.0/24 AS36835 208.77.227.0/24 AS36835 208.77.228.0/24 AS36835 208.77.229.0/24 AS36835 208.77.230.0/24 AS36835 208.77.231.0/24 AS36835 208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.217.224.0/19 AS6130 AIS-WEST - American Internet Services, LLC. 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications 216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc. 216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.72.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.73.0/24 AS12491 IPPLANET-AS Gilat Satcom Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 11 Sep '09

11 Sep '09

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 12 Sep, 2009 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 295211 Prefixes after maximum aggregation: 139476 Deaggregation factor: 2.12 Unique aggregates announced to Internet: 147649 Total ASes present in the Internet Routing Table: 32157 Prefixes per ASN: 9.18 Origin-only ASes present in the Internet Routing Table: 27945 Origin ASes announcing only one prefix: 13653 Transit ASes present in the Internet Routing Table: 4212 Transit-only ASes present in the Internet Routing Table: 101 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (12026) 22 Prefixes from unregistered ASNs in the Routing Table: 422 Unregistered ASNs in the Routing Table: 115 Number of 32-bit ASNs allocated by the RIRs: 266 Prefixes from 32-bit ASNs in the Routing Table: 120 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 231 Number of addresses announced to Internet: 2104209216 Equivalent to 125 /8s, 107 /16s and 175 /24s Percentage of available address space announced: 56.8 Percentage of allocated address space announced: 65.0 Percentage of available address space allocated: 87.3 Percentage of address space in use by end-sites: 78.8 Total number of prefixes smaller than registry allocations: 141055 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 70468 Total APNIC prefixes after maximum aggregation: 24950 APNIC Deaggregation factor: 2.82 Prefixes being announced from the APNIC address blocks: 66937 Unique aggregates announced from the APNIC address blocks: 30456 APNIC Region origin ASes present in the Internet Routing Table: 3784 APNIC Prefixes per ASN: 17.69 APNIC Region origin ASes announcing only one prefix: 1037 APNIC Region transit ASes present in the Internet Routing Table: 588 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 458005344 Equivalent to 27 /8s, 76 /16s and 155 /24s Percentage of available APNIC address space announced: 78.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 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, 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, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 124876 Total ARIN prefixes after maximum aggregation: 66495 ARIN Deaggregation factor: 1.88 Prefixes being announced from the ARIN address blocks: 99443 Unique aggregates announced from the ARIN address blocks: 38338 ARIN Region origin ASes present in the Internet Routing Table: 13222 ARIN Prefixes per ASN: 7.52 ARIN Region origin ASes announcing only one prefix: 5117 ARIN Region transit ASes present in the Internet Routing Table: 1294 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN addresses announced to Internet: 707359360 Equivalent to 42 /8s, 41 /16s and 114 /24s Percentage of available ARIN address space announced: 62.0 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, 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, 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, 52/8, 54/8, 55/8, 56/8, 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, 108/8, 173/8, 174/8, 184/8, 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: 68016 Total RIPE prefixes after maximum aggregation: 39994 RIPE Deaggregation factor: 1.70 Prefixes being announced from the RIPE address blocks: 61886 Unique aggregates announced from the RIPE address blocks: 41336 RIPE Region origin ASes present in the Internet Routing Table: 13459 RIPE Prefixes per ASN: 4.60 RIPE Region origin ASes announcing only one prefix: 7025 RIPE Region transit ASes present in the Internet Routing Table: 2027 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 397595456 Equivalent to 23 /8s, 178 /16s and 211 /24s Percentage of available RIPE address space announced: 79.0 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, 196608-197631 RIPE Address Blocks 25/8, 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, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 25363 Total LACNIC prefixes after maximum aggregation: 6220 LACNIC Deaggregation factor: 4.08 Prefixes being announced from the LACNIC address blocks: 23699 Unique aggregates announced from the LACNIC address blocks: 13207 LACNIC Region origin ASes present in the Internet Routing Table: 1177 LACNIC Prefixes per ASN: 20.14 LACNIC Region origin ASes announcing only one prefix: 379 LACNIC Region transit ASes present in the Internet Routing Table: 191 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC addresses announced to Internet: 66365952 Equivalent to 3 /8s, 244 /16s and 170 /24s Percentage of available LACNIC address space announced: 65.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 6131 Total AfriNIC prefixes after maximum aggregation: 1561 AfriNIC Deaggregation factor: 3.93 Prefixes being announced from the AfriNIC address blocks: 4483 Unique aggregates announced from the AfriNIC address blocks: 1517 AfriNIC Region origin ASes present in the Internet Routing Table: 320 AfriNIC Prefixes per ASN: 14.01 AfriNIC Region origin ASes announcing only one prefix: 95 AfriNIC Region transit ASes present in the Internet Routing Table: 68 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 12306688 Equivalent to 0 /8s, 187 /16s and 201 /24s Percentage of available AfriNIC address space announced: 36.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1729 6982 427 Korea Telecom (KIX) 17488 1542 137 102 Hathway IP Over Cable Interne 4755 1258 292 143 TATA Communications formerly 9583 1097 87 533 Sify Limited 4134 1006 18167 389 CHINANET-BACKBONE 18101 959 201 32 Reliance Infocom Ltd Internet 7545 842 198 99 TPG Internet Pty Ltd 9829 811 625 18 BSNL National Internet Backbo 4808 766 1534 183 CNCGROUP IP network: China169 23577 763 33 648 Korea Telecom (ATM-MPLS) Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4173 3626 313 bellsouth.net, inc. 4323 1927 1049 389 Time Warner Telecom 1785 1739 714 138 PaeTec Communications, Inc. 7018 1526 5909 1059 AT&T WorldNet Services 20115 1479 1477 674 Charter Communications 6478 1405 282 249 AT&T Worldnet Services 2386 1292 654 939 AT&T Data Communications Serv 3356 1226 10980 439 Level 3 Communications, LLC 11492 1120 208 12 Cable One 22773 1099 2604 66 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 30890 489 92 199 Evolva Telecom 3292 448 1901 395 TDC Tele Danmark 12479 426 578 6 Uni2 Autonomous System 702 425 1821 343 UUNET - Commercial IP service 35805 386 40 5 United Telecom of Georgia 9198 375 138 12 Kazakhtelecom Data Network Ad 8866 358 110 23 Bulgarian Telecommunication C 3320 354 7067 303 Deutsche Telekom AG 3301 350 1412 309 TeliaNet Sweden 3215 347 3121 111 France Telecom Transpac Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1495 2899 243 UniNet S.A. de C.V. 10620 1013 226 97 TVCABLE BOGOTA 28573 707 620 61 NET Servicos de Comunicao S.A 7303 635 336 93 Telecom Argentina Stet-France 22047 542 302 14 VTR PUNTO NET S.A. 11830 476 310 58 Instituto Costarricense de El 11172 441 99 69 Servicios Alestra S.A de C.V 7738 424 858 29 Telecomunicacoes da Bahia S.A 6471 421 96 31 ENTEL CHILE S.A. 3816 401 191 79 Empresa Nacional de Telecomun Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 992 188 7 TEDATA 24863 947 96 57 LINKdotNET AS number 20858 296 34 6 EgyNet 3741 275 856 236 The Internet Solution 2018 207 180 142 Tertiary Education Network 6713 175 166 16 Itissalat Al-MAGHRIB 29571 139 14 6 Ci Telecom Autonomous system 24835 131 46 9 RAYA Telecom - Egypt 33776 123 7 11 Starcomms Nigeria Limited 5536 122 8 13 Internet Egypt Network Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4173 3626 313 bellsouth.net, inc. 4323 1927 1049 389 Time Warner Telecom 1785 1739 714 138 PaeTec Communications, Inc. 4766 1729 6982 427 Korea Telecom (KIX) 17488 1542 137 102 Hathway IP Over Cable Interne 7018 1526 5909 1059 AT&T WorldNet Services 8151 1495 2899 243 UniNet S.A. de C.V. 20115 1479 1477 674 Charter Communications 6478 1405 282 249 AT&T Worldnet Services 2386 1292 654 939 AT&T Data Communications Serv Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 1785 1739 1601 PaeTec Communications, Inc. 4323 1927 1538 Time Warner Telecom 17488 1542 1440 Hathway IP Over Cable Interne 4766 1729 1302 Korea Telecom (KIX) 8151 1495 1252 UniNet S.A. de C.V. 6478 1405 1156 AT&T Worldnet Services 4755 1258 1115 TATA Communications formerly 11492 1120 1108 Cable One 18566 1062 1052 Covad Communications 22773 1099 1033 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.176.0/22 36981 >>UNKNOWN<< 41.223.189.0/24 26452 Local Communications Networks 43.245.0.0/16 7502 Internetwork Kyoto 43.245.96.0/20 7502 Internetwork Kyoto 43.245.112.0/20 7502 Internetwork Kyoto 43.245.192.0/20 7502 Internetwork Kyoto 43.245.208.0/20 7502 Internetwork Kyoto 43.245.224.0/20 7502 Internetwork Kyoto 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.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 /8:19 /9:10 /10:25 /11:62 /12:174 /13:350 /14:627 /15:1192 /16:10662 /17:4823 /18:8391 /19:17402 /20:20778 /21:20625 /22:26667 /23:26514 /24:154117 /25:942 /26:1080 /27:575 /28:151 /29:8 /30:9 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2705 4173 bellsouth.net, inc. 4766 1408 1729 Korea Telecom (KIX) 17488 1291 1542 Hathway IP Over Cable Interne 1785 1206 1739 PaeTec Communications, Inc. 11492 1047 1120 Cable One 18566 1043 1062 Covad Communications 4323 969 1927 Time Warner Telecom 9583 949 1097 Sify Limited 10620 919 1013 TVCABLE BOGOTA 8452 914 992 TEDATA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:13 8:214 12:2143 13:7 15:21 16:3 17:5 20:36 24:1129 32:52 34:2 38:603 40:97 41:1719 43:1 44:2 47:24 52:6 55:2 56:2 57:25 58:606 59:610 60:458 61:962 62:1081 63:2009 64:3623 65:2392 66:3414 67:1761 68:980 69:2749 70:569 71:154 72:1682 73:2 74:1734 75:179 76:321 77:873 78:582 79:380 80:918 81:807 82:525 83:435 84:641 85:1028 86:379 87:680 88:383 89:1469 90:49 91:2536 92:399 93:1149 94:1168 95:1087 96:167 97:268 98:262 99:30 109:3 110:191 111:430 112:131 113:154 114:246 115:312 116:1135 117:572 118:329 119:772 120:122 121:652 122:1259 123:767 124:1050 125:1355 128:222 129:214 130:129 131:420 132:75 133:9 134:173 135:42 136:224 137:164 138:172 139:84 140:432 141:125 142:382 143:335 144:380 145:49 146:390 147:162 148:533 149:212 150:206 151:187 152:210 153:155 154:2 155:282 156:168 157:306 158:112 159:350 160:291 161:164 162:270 163:164 164:276 165:528 166:474 167:368 168:708 169:167 170:475 171:42 172:2 173:408 174:310 175:1 178:1 180:22 182:1 186:147 187:150 188:940 189:604 190:2973 192:5773 193:4251 194:3286 195:2756 196:1145 198:3548 199:3353 200:5188 201:1297 202:7833 203:8278 204:3894 205:2195 206:2391 207:2721 208:3942 209:3396 210:2542 211:1108 212:1582 213:1655 214:170 215:33 216:4281 217:1308 218:411 219:427 220:1110 221:442 222:322 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 05 Sep '09

05 Sep '09

BGP Update Report Interval: 27-Aug-09 -to- 03-Sep-09 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9198 103193 5.5% 280.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - AS30890 88214 4.7% 181.1 -- EVOLVA Evolva Telecom / iLink Telecom 3 - AS33783 22610 1.2% 147.8 -- EEPAD 4 - AS8452 14795 0.8% 14.7 -- TEDATA TEDATA 5 - AS2708 14017 0.8% 128.6 -- Universidad de Guanajuato 6 - AS35805 10774 0.6% 28.0 -- UTG-AS United Telecom AS 7 - AS24863 10450 0.6% 11.1 -- LINKdotNET-AS 8 - AS9829 10214 0.6% 10.2 -- BSNL-NIB National Internet Backbone 9 - AS23700 9792 0.5% 27.3 -- BM-AS-ID PT. Broadband Multimedia, Tbk 10 - AS5668 9676 0.5% 9.4 -- AS-5668 - CenturyTel Internet Holdings, Inc. 11 - AS20115 9123 0.5% 6.2 -- CHARTER-NET-HKY-NC - Charter Communications 12 - AS3464 8771 0.5% 23.1 -- ASC-NET - Alabama Supercomputer Network 13 - AS25019 8719 0.5% 134.1 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet 14 - AS8151 8514 0.5% 5.7 -- Uninet S.A. de C.V. 15 - AS4618 8080 0.4% 136.9 -- INET-TH-AS Internet Thailand Company Limited 16 - AS4323 7833 0.4% 3.8 -- TWTC - tw telecom holdings, inc. 17 - AS12479 7679 0.4% 16.1 -- UNI2-AS Uni2 Autonomous System 18 - AS4249 7546 0.4% 41.5 -- LILLY-AS - Eli Lilly and Company 19 - AS11769 7518 0.4% 375.9 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation 20 - AS5800 7170 0.4% 52.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17136 1765 0.1% 1765.0 -- SPANGROUP-UTI - Span Manufacturing Ltd. 2 - AS44194 641 0.0% 641.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin 3 - AS42969 590 0.0% 590.0 -- G4SCASH G4S Cash Services (CZ), a.s. 4 - AS26414 495 0.0% 495.0 -- LVCINT - LVC International, LLC 5 - AS49517 889 0.1% 444.5 -- TEIKHOS-AS Teikhos 6 - AS47640 1282 0.1% 427.3 -- TRICOMPAS Tricomp Sp. z. o. o. 7 - AS8668 2718 0.1% 388.3 -- TELONE-AS TelOne Zimbabwe P/L 8 - AS5050 6118 0.3% 382.4 -- PSC-EXT - Pittsburgh Supercomputing Center 9 - AS30341 1141 0.1% 380.3 -- SCTA-ASN - South Central Telephone Association 10 - AS19398 754 0.0% 377.0 -- INDENET - Indenet.net 11 - AS11769 7518 0.4% 375.9 -- MOBILENETICS-LA-GW1 - Mobilenetics Corporation 12 - AS30969 5308 0.3% 353.9 -- TAN-NET TransAfrica Networks 13 - AS29544 690 0.0% 345.0 -- MAURITEL-AS 14 - AS17301 315 0.0% 315.0 -- FASTENAL - Fastenal Company 15 - AS42182 306 0.0% 306.0 -- KFMC-ASN AS Number for King Fahd Medical City 16 - AS40060 2533 0.1% 281.4 -- AAAWI - AAA Wireless, Inc. 17 - AS9198 103193 5.5% 280.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 18 - AS47361 277 0.0% 277.0 -- SYSDESIGN-NET-AS System Design LLC 19 - AS35048 3181 0.2% 265.1 -- NETZONE-AS SC Power Netzone SRL 20 - AS43240 1050 0.1% 262.5 -- GLINNET GLINNET's AS Number TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 89.218.218.0/23 11017 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - 89.218.220.0/23 11016 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 3 - 92.46.244.0/23 11014 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 4 - 95.59.2.0/23 11002 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 5 - 95.59.8.0/23 11000 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 6 - 95.59.4.0/22 11000 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 7 - 95.59.3.0/24 10997 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 8 - 88.204.221.0/24 10723 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 9 - 95.59.1.0/24 10687 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 10 - 72.23.246.0/24 6032 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 11 - 207.157.105.64/2 5239 0.3% AS3464 -- ASC-NET - Alabama Supercomputer Network 12 - 84.1.45.0/24 5187 0.3% AS41313 -- NOVATEL-AS Novatel Bulgaria 13 - 203.129.254.0/24 3948 0.2% AS7633 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore 14 - 85.60.208.0/21 2614 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System 15 - 192.12.120.0/24 2550 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation 16 - 72.42.193.0/24 2478 0.1% AS40060 -- AAAWI - AAA Wireless, Inc. 17 - 85.60.208.0/22 2456 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System 18 - 196.27.104.0/21 2116 0.1% AS30969 -- TAN-NET TransAfrica Networks 19 - 196.27.108.0/22 2081 0.1% AS30969 -- TAN-NET TransAfrica Networks 20 - 200.21.217.0/24 2061 0.1% AS27817 -- Red Nacional Académica de Tecnología Avanzada - RENATA Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 05 Sep '09

05 Sep '09

This report has been generated at Fri Sep 4 21:11:40 2009 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 28-08-09 301511 186429 29-08-09 301248 186322 30-08-09 301138 186464 31-08-09 301665 186538 01-09-09 301637 186574 02-09-09 301706 184566 03-09-09 301747 184730 04-09-09 301651 184941 AS Summary 32261 Number of ASes in routing system 13742 Number of ASes announcing only one prefix 4311 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 89478400 Largest address span announced by an AS (/32s) AS27064: DNIC-ASBLK-27032-27159 - DoD Network Information Center 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'). --- 04Sep09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 301649 184909 116740 38.7% All ASes AS6389 4178 327 3851 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4311 1761 2550 59.2% TWTC - tw telecom holdings, inc. AS4766 1836 544 1292 70.4% KIXS-AS-KR Korea Telecom AS17488 1553 291 1262 81.3% HATHWAY-NET-AP Hathway IP Over Cable Internet AS4755 1232 144 1088 88.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS18566 1062 10 1052 99.1% COVAD - Covad Communications Co. AS22773 1095 70 1025 93.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS8151 1477 563 914 61.9% Uninet S.A. de C.V. AS10620 1009 134 875 86.7% TV Cable S.A. AS18101 952 85 867 91.1% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS19262 1043 236 807 77.4% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1396 644 752 53.9% ATT-INTERNET3 - AT&T WorldNet Services AS8452 989 287 702 71.0% TEDATA TEDATA AS3356 1220 592 628 51.5% LEVEL3 Level 3 Communications AS1785 1736 1115 621 35.8% AS-PAETEC-NET - PaeTec Communications, Inc. AS4804 686 68 618 90.1% MPX-AS Microplex PTY LTD AS4808 767 213 554 72.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS11492 1120 566 554 49.5% CABLEONE - CABLE ONE, INC. AS7303 635 94 541 85.2% Telecom Argentina S.A. AS9498 634 103 531 83.8% BBIL-AP BHARTI Airtel Ltd. AS22047 542 16 526 97.0% VTR BANDA ANCHA S.A. AS4134 1001 534 467 46.7% CHINANET-BACKBONE No.31,Jin-rong Street AS17676 564 127 437 77.5% GIGAINFRA Softbank BB Corp. AS7018 1497 1061 436 29.1% ATT-INTERNET4 - AT&T WorldNet Services AS7011 1015 590 425 41.9% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4780 566 146 420 74.2% SEEDNET Digital United Inc. AS5668 787 367 420 53.4% AS-5668 - CenturyTel Internet Holdings, Inc. AS7545 841 429 412 49.0% TPG-INTERNET-AP TPG Internet Pty Ltd AS4668 695 285 410 59.0% LGNET-AS-KR LG CNS AS7738 419 29 390 93.1% Telecomunicacoes da Bahia S.A. Total 36858 11431 25427 69.0% Top 30 total Possible Bogus Routes 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.176.0/22 AS36981 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 43.245.0.0/16 AS7502 IP-KYOTO Internetwork Kyoto 43.245.96.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.112.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.192.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.208.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.224.0/20 AS7502 IP-KYOTO Internetwork Kyoto 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC 64.72.112.0/20 AS19166 64.79.88.0/24 AS26096 LODDEN - Lodden Services 64.79.89.0/24 AS26096 LODDEN - Lodden Services 64.83.80.0/20 AS26877 64.83.80.0/24 AS26877 64.83.81.0/24 AS26877 64.83.82.0/24 AS26877 64.83.83.0/24 AS26877 64.83.85.0/24 AS26877 64.83.86.0/24 AS26877 64.247.160.0/20 AS10937 IIS - Island Internet Services 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A. 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.230.240.0/20 AS27286 66.241.112.0/20 AS21547 REVNETS - Revolution Networks 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 69.6.81.0/24 AS13442 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.224.0/19 AS19166 74.117.132.0/22 AS23376 SPROCKETDATA - Sprocket Data, Inc. 74.120.160.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.161.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.162.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.163.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.164.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.165.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.166.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.167.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.168.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.169.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.170.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.171.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.172.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.173.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.174.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.175.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 96.8.64.0/18 AS19166 96.8.127.0/24 AS19166 100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd 116.50.0.0/24 AS17754 EXCELL-AS Excellmedia 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.10.0/24 AS38236 121.50.13.0/24 AS38236 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.124.248.0/23 AS680 DFN-IP service X-WiN 192.124.252.0/22 AS680 DFN-IP service X-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 193.24.196.0/22 AS6714 ATOMNET ATOM SA 193.33.148.0/23 AS30890 EVOLVA Evolva Telecom / iLink Telecom 195.225.58.0/24 AS6714 ATOMNET ATOM SA 196.1.130.0/24 AS3741 IS 196.1.131.0/24 AS3741 IS 196.1.132.0/24 AS3741 IS 196.1.133.0/24 AS3741 IS 196.6.108.0/24 AS5713 SAIX-NET 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc. 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.202.216.0/21 AS577 BACOM - Bell Canada 199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.9.115.0/24 AS10292 CWJ-1 - Cable & Wireless Jamaica 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 202.58.113.0/24 AS19161 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.84.10.0/23 AS9308 CHINA-ABITCOOL Abitcool(China) Inc. 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS2764 AAPT AAPT Limited 202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.140.160.0/24 AS4841 202.140.161.0/24 AS4841 202.140.162.0/24 AS4841 202.140.163.0/24 AS4841 202.140.164.0/24 AS4841 202.140.165.0/24 AS4841 202.140.166.0/24 AS4841 202.140.167.0/24 AS4841 202.140.168.0/24 AS4841 202.140.169.0/24 AS4841 202.140.170.0/24 AS4841 202.140.171.0/24 AS4841 202.140.172.0/24 AS4841 202.140.173.0/24 AS4841 202.140.174.0/24 AS4841 202.140.175.0/24 AS4841 202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.29.26.0/24 AS45289 INDOTRANS-AS-ID Indotrans Data, PT 203.29.27.0/24 AS45289 INDOTRANS-AS-ID Indotrans Data, PT 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company 203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc. 205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc. 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.166.112.0/20 AS10937 IIS - Island Internet Services 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.192.0/24 AS29831 FONENET - FONE NET, LLC 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. 208.73.88.0/21 AS36835 208.77.224.0/24 AS36835 208.77.225.0/24 AS36835 208.77.226.0/24 AS36835 208.77.227.0/24 AS36835 208.77.228.0/24 AS36835 208.77.229.0/24 AS36835 208.77.230.0/24 AS36835 208.77.231.0/24 AS36835 208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.217.224.0/19 AS6130 AIS-WEST - American Internet Services, LLC. 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.108.208.0/21 AS42765 INFOTEH-LINER-AS INFOTEH LTD (LINER) 213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications 216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc. 216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.72.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.73.0/24 AS12491 IPPLANET-AS Gilat Satcom Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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[routing-wg]OT: 2009 Infrastructure Security Survey
by Danny McPherson 04 Sep '09

04 Sep '09

Folks, We're in the process of collecting feedback for this years infrastructure security report, the fifth edition of the report. The 2009 Infrastructure Security Survey is up and available for input. You can register to complete the survey at this URL: <https://www.tcb.net/survey/index.php?sid=98557&lang=en> I've again added many questions this time from past participants of the survey, this should be evidenced throughout. Feedback collection will end as soon as we've reached the desired number of respondents (ideally, 70+). We hope to make the results available by November 2009 at the latest. Also, please recall that NO personally (or organizationally) identifiable information will be shared in any manner. The 2008 edition of the survey is available here: <http://www.tcb.net/ISR2008_US.pdf> Or on the Arbor web site (reg required): <http://www.arbornetworks.com/report> Thanks in advance for your participation! -danny

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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 04 Sep '09

04 Sep '09

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 05 Sep, 2009 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 294331 Prefixes after maximum aggregation: 139398 Deaggregation factor: 2.11 Unique aggregates announced to Internet: 147041 Total ASes present in the Internet Routing Table: 32126 Prefixes per ASN: 9.16 Origin-only ASes present in the Internet Routing Table: 27940 Origin ASes announcing only one prefix: 13641 Transit ASes present in the Internet Routing Table: 4186 Transit-only ASes present in the Internet Routing Table: 104 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (12026) 22 Prefixes from unregistered ASNs in the Routing Table: 407 Unregistered ASNs in the Routing Table: 114 Number of 32-bit ASNs allocated by the RIRs: 260 Prefixes from 32-bit ASNs in the Routing Table: 105 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 319 Number of addresses announced to Internet: 2101706432 Equivalent to 125 /8s, 69 /16s and 126 /24s Percentage of available address space announced: 56.7 Percentage of allocated address space announced: 64.9 Percentage of available address space allocated: 87.3 Percentage of address space in use by end-sites: 78.8 Total number of prefixes smaller than registry allocations: 140659 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 70157 Total APNIC prefixes after maximum aggregation: 24968 APNIC Deaggregation factor: 2.81 Prefixes being announced from the APNIC address blocks: 69597 Unique aggregates announced from the APNIC address blocks: 31670 APNIC Region origin ASes present in the Internet Routing Table: 3774 APNIC Prefixes per ASN: 18.44 APNIC Region origin ASes announcing only one prefix: 1035 APNIC Region transit ASes present in the Internet Routing Table: 580 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 493030848 Equivalent to 29 /8s, 99 /16s and 13 /24s Percentage of available APNIC address space announced: 84.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 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, 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, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 124764 Total ARIN prefixes after maximum aggregation: 66482 ARIN Deaggregation factor: 1.88 Prefixes being announced from the ARIN address blocks: 125341 Unique aggregates announced from the ARIN address blocks: 52721 ARIN Region origin ASes present in the Internet Routing Table: 13211 ARIN Prefixes per ASN: 9.49 ARIN Region origin ASes announcing only one prefix: 5107 ARIN Region transit ASes present in the Internet Routing Table: 1297 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN addresses announced to Internet: 1013346368 Equivalent to 60 /8s, 102 /16s and 112 /24s Percentage of available ARIN address space announced: 88.8 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 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, 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, 52/8, 54/8, 55/8, 56/8, 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, 108/8, 173/8, 174/8, 184/8, 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: 67698 Total RIPE prefixes after maximum aggregation: 39917 RIPE Deaggregation factor: 1.70 Prefixes being announced from the RIPE address blocks: 67311 Unique aggregates announced from the RIPE address blocks: 45605 RIPE Region origin ASes present in the Internet Routing Table: 13456 RIPE Prefixes per ASN: 5.00 RIPE Region origin ASes announcing only one prefix: 7031 RIPE Region transit ASes present in the Internet Routing Table: 2002 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 499964864 Equivalent to 29 /8s, 204 /16s and 219 /24s Percentage of available RIPE address space announced: 99.3 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 RIPE Address Blocks 25/8, 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, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 25342 Total LACNIC prefixes after maximum aggregation: 6213 LACNIC Deaggregation factor: 4.08 Prefixes being announced from the LACNIC address blocks: 25334 Unique aggregates announced from the LACNIC address blocks: 14125 LACNIC Region origin ASes present in the Internet Routing Table: 1174 LACNIC Prefixes per ASN: 21.58 LACNIC Region origin ASes announcing only one prefix: 380 LACNIC Region transit ASes present in the Internet Routing Table: 192 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 22 Number of LACNIC addresses announced to Internet: 73761280 Equivalent to 4 /8s, 101 /16s and 130 /24s Percentage of available LACNIC address space announced: 73.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247 plus ERX transfers LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 6028 Total AfriNIC prefixes after maximum aggregation: 1570 AfriNIC Deaggregation factor: 3.84 Prefixes being announced from the AfriNIC address blocks: 6429 Unique aggregates announced from the AfriNIC address blocks: 2659 AfriNIC Region origin ASes present in the Internet Routing Table: 313 AfriNIC Prefixes per ASN: 20.54 AfriNIC Region origin ASes announcing only one prefix: 88 AfriNIC Region transit ASes present in the Internet Routing Table: 67 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20185600 Equivalent to 1 /8s, 52 /16s and 2 /24s Percentage of available AfriNIC address space announced: 60.2 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1723 6982 427 Korea Telecom (KIX) 17488 1553 140 103 Hathway IP Over Cable Interne 4755 1231 292 141 TATA Communications formerly 9583 1095 87 534 Sify Limited 4134 1001 18165 390 CHINANET-BACKBONE 18101 952 201 31 Reliance Infocom Ltd Internet 7545 822 198 102 TPG Internet Pty Ltd 9829 798 625 18 BSNL National Internet Backbo 23577 770 33 654 Korea Telecom (ATM-MPLS) 4808 767 1531 182 CNCGROUP IP network: China169 Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4178 3610 312 bellsouth.net, inc. 4323 1924 1049 387 Time Warner Telecom 1785 1736 714 137 PaeTec Communications, Inc. 7018 1495 5908 1059 AT&T WorldNet Services 20115 1472 1475 683 Charter Communications 6478 1396 281 260 AT&T Worldnet Services 2386 1289 655 936 AT&T Data Communications Serv 3356 1218 10980 440 Level 3 Communications, LLC 22773 1095 2604 66 Cox Communications, Inc. 11492 1092 208 12 Cable One Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 30890 487 92 197 Evolva Telecom 12479 477 578 6 Uni2 Autonomous System 3292 458 1904 395 TDC Tele Danmark 702 426 1821 344 UUNET - Commercial IP service 35805 385 40 5 United Telecom of Georgia 9198 368 138 12 Kazakhtelecom Data Network Ad 8866 358 109 22 Bulgarian Telecommunication C 3320 353 7067 303 Deutsche Telekom AG 3301 347 1412 308 TeliaNet Sweden 3215 344 3081 109 France Telecom Transpac Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1477 2898 242 UniNet S.A. de C.V. 10620 1009 226 99 TVCABLE BOGOTA 28573 697 607 61 NET Servicos de Comunicao S.A 7303 635 336 93 Telecom Argentina Stet-France 22047 542 302 14 VTR PUNTO NET S.A. 11830 476 310 58 Instituto Costarricense de El 11172 441 99 70 Servicios Alestra S.A de C.V 14117 435 29 11 Telefonica del Sur S.A. 6471 421 96 31 ENTEL CHILE S.A. 7738 419 858 29 Telecomunicacoes da Bahia S.A Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 989 188 7 TEDATA 24863 884 94 60 LINKdotNET AS number 20858 296 34 6 EgyNet 3741 274 856 235 The Internet Solution 2018 202 180 142 Tertiary Education Network 6713 175 166 16 Itissalat Al-MAGHRIB 29571 139 14 6 Ci Telecom Autonomous system 5536 122 8 13 Internet Egypt Network 5713 116 508 67 Telkom SA Ltd 33776 115 7 11 Starcomms Nigeria Limited Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 4178 3610 312 bellsouth.net, inc. 4323 1924 1049 387 Time Warner Telecom 1785 1736 714 137 PaeTec Communications, Inc. 4766 1723 6982 427 Korea Telecom (KIX) 17488 1553 140 103 Hathway IP Over Cable Interne 7018 1495 5908 1059 AT&T WorldNet Services 8151 1477 2898 242 UniNet S.A. de C.V. 20115 1472 1475 683 Charter Communications 6478 1396 281 260 AT&T Worldnet Services 2386 1289 655 936 AT&T Data Communications Serv Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 1785 1736 1599 PaeTec Communications, Inc. 4323 1924 1537 Time Warner Telecom 17488 1553 1450 Hathway IP Over Cable Interne 4766 1723 1296 Korea Telecom (KIX) 8151 1477 1235 UniNet S.A. de C.V. 6478 1396 1136 AT&T Worldnet Services 4755 1231 1090 TATA Communications formerly 11492 1092 1080 Cable One 18566 1062 1052 Covad Communications 22773 1095 1029 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.176.0/22 36981 >>UNKNOWN<< 41.223.189.0/24 26452 Local Communications Networks 43.245.0.0/16 7502 Internetwork Kyoto 43.245.96.0/20 7502 Internetwork Kyoto 43.245.112.0/20 7502 Internetwork Kyoto 43.245.192.0/20 7502 Internetwork Kyoto 43.245.208.0/20 7502 Internetwork Kyoto 43.245.224.0/20 7502 Internetwork Kyoto 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.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 /8:19 /9:10 /10:25 /11:62 /12:168 /13:351 /14:624 /15:1181 /16:10644 /17:4824 /18:8362 /19:17349 /20:20714 /21:20551 /22:26629 /23:26406 /24:153628 /25:946 /26:1077 /27:583 /28:153 /29:8 /30:9 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2708 4178 bellsouth.net, inc. 4766 1408 1723 Korea Telecom (KIX) 17488 1299 1553 Hathway IP Over Cable Interne 1785 1206 1736 PaeTec Communications, Inc. 18566 1043 1062 Covad Communications 11492 1021 1092 Cable One 4323 968 1924 Time Warner Telecom 9583 947 1095 Sify Limited 10620 915 1009 TVCABLE BOGOTA 8452 913 989 TEDATA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:14 8:213 12:2137 13:7 15:21 16:3 17:5 20:35 24:1117 32:52 34:2 38:598 40:97 41:1730 43:1 44:2 47:20 52:6 55:2 56:2 57:25 58:595 59:607 60:461 61:958 62:1074 63:2013 64:3631 65:2392 66:3438 67:1773 68:946 69:2733 70:557 71:163 72:1682 73:2 74:1732 75:179 76:322 77:861 78:577 79:375 80:913 81:819 82:528 83:426 84:638 85:1042 86:378 87:674 88:369 89:1472 90:52 91:2520 92:397 93:1134 94:1155 95:912 96:166 97:268 98:271 99:30 109:1 110:184 111:398 112:128 113:151 114:243 115:306 116:1135 117:565 118:322 119:774 120:122 121:652 122:1247 123:761 124:1067 125:1356 128:223 129:219 130:129 131:420 132:75 133:9 134:174 135:42 136:225 137:161 138:171 139:84 140:442 141:125 142:385 143:332 144:385 145:49 146:390 147:157 148:530 149:213 150:205 151:186 152:210 153:153 154:2 155:279 156:167 157:305 158:112 159:349 160:291 161:164 162:270 163:159 164:276 165:526 166:474 167:365 168:708 169:167 170:481 171:42 172:2 173:407 174:332 175:1 178:1 180:17 182:1 186:141 187:150 188:761 189:580 190:3026 192:5766 193:4251 194:3284 195:2742 196:1126 198:3543 199:3356 200:5178 201:1306 202:7783 203:8285 204:3890 205:2195 206:2391 207:2739 208:3948 209:3406 210:2543 211:1107 212:1602 213:1649 214:174 215:32 216:4292 217:1334 218:411 219:414 220:1110 221:462 222:323 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 29 Aug '09

29 Aug '09

BGP Update Report Interval: 20-Aug-09 -to- 27-Aug-09 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9198 89505 4.2% 260.9 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - AS4961 78920 3.7% 1337.6 -- DISC-AS-KR Daewoo Information System 3 - AS9767 50782 2.4% 1372.5 -- DONGBUIT-AS-KR Dongbulife Insurance co.,LTD 4 - AS23716 46768 2.2% 1670.3 -- CHANGWON23716-AS-KR Changwon College 5 - AS30890 36929 1.7% 76.1 -- EVOLVA Evolva Telecom / iLink Telecom 6 - AS18157 33964 1.6% 1358.6 -- CHUNGJU-AS-KR chungju university 7 - AS9956 31164 1.5% 1355.0 -- KONGJU-AS kongju national university 8 - AS9459 30310 1.4% 1317.8 -- ASKONKUK Konkuk University 9 - AS9686 29346 1.4% 1333.9 -- SKKUNET-AS SungKyunKwan University (SKKU) 10 - AS10159 22554 1.1% 1326.7 -- HAUNET-AS-KR HANKUK Aviation University 11 - AS33783 21632 1.0% 153.4 -- EEPAD 12 - AS9530 21240 1.0% 1327.5 -- SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 13 - AS9628 18322 0.9% 964.3 -- SSEM-AS-KR Seoul Education Science Research Institute 14 - AS17865 16830 0.8% 1683.0 -- SCOURT-AS-KR Supreme Court of Korea 15 - AS9868 16200 0.8% 1350.0 -- CUTH-AS Catholic University of DAEGU 16 - AS10088 14846 0.7% 1349.6 -- KWANGWOON-UNIV-AS-AP KWANGWOON University in Seoul, Korea 17 - AS9523 14644 0.7% 1627.1 -- MOKWON-AS-KR Mokwon University 18 - AS23561 14526 0.7% 1614.0 -- YONGINUNIVERSITY-AS-KR Yongin University 19 - AS18026 13874 0.7% 1387.4 -- CHEJU-AS-KR Cheju University 20 - AS35805 13857 0.7% 36.4 -- UTG-AS United Telecom AS TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS40060 2466 0.1% 2466.0 -- AAAWI - AAA Wireless, Inc. 2 - AS5050 5998 0.3% 1999.3 -- PSC-EXT - Pittsburgh Supercomputing Center 3 - AS17865 16830 0.8% 1683.0 -- SCOURT-AS-KR Supreme Court of Korea 4 - AS18303 1672 0.1% 1672.0 -- SMARTRO-AS-KR SMARTRO 5 - AS23716 46768 2.2% 1670.3 -- CHANGWON23716-AS-KR Changwon College 6 - AS10053 6660 0.3% 1665.0 -- AYTCNET-AS Anyang Technical College 7 - AS9570 3326 0.2% 1663.0 -- DAEDONG-AS-KR Daedong College 8 - AS38427 9936 0.5% 1656.0 -- STXIDC-AS-KR FORCETEC Co., LTD. 9 - AS18315 4942 0.2% 1647.3 -- SORABOLNET-AS-KR Sorabol College 10 - AS38683 1642 0.1% 1642.0 -- NEC-AS-KR National Electoin Commission 11 - AS9490 1634 0.1% 1634.0 -- NIS-AS National Intelligence Service 12 - AS4790 3264 0.1% 1632.0 -- CHOSUN-AS-KR DIGITAL CHOSUN 13 - AS9523 14644 0.7% 1627.1 -- MOKWON-AS-KR Mokwon University 14 - AS23561 14526 0.7% 1614.0 -- YONGINUNIVERSITY-AS-KR Yongin University 15 - AS9846 1610 0.1% 1610.0 -- FIRSTDATA-AS-KR FDIK 16 - AS4665 1602 0.1% 1602.0 -- YONSEI-AS-KR Yonsei University 17 - AS17600 1446 0.1% 1446.0 -- ENVICO-AS-KR Korea Environment & Resources Corporation 18 - AS9969 1412 0.1% 1412.0 -- WMS-NET-AS-KR KOREA RESOURCES RECOVERY AND REUTILIZATION CORPORATION 19 - AS9974 6970 0.3% 1394.0 -- KRA-AS-KR Korea Racing Association 20 - AS9949 9734 0.5% 1390.6 -- HOSEO-AS HOSEO UNIVERSITY TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 89.218.220.0/23 9641 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 2 - 89.218.218.0/23 9639 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 3 - 95.59.2.0/23 9636 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 4 - 92.46.244.0/23 9634 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 5 - 95.59.3.0/24 9634 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 6 - 95.59.8.0/23 9632 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 7 - 95.59.4.0/22 9632 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 8 - 88.204.221.0/24 9593 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 9 - 95.59.1.0/24 9583 0.4% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 10 - 72.23.246.0/24 5995 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 11 - 84.1.45.0/24 4109 0.2% AS41313 -- NOVATEL-AS Novatel Bulgaria 12 - 193.201.184.0/21 3547 0.2% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services 13 - 196.216.8.0/21 2656 0.1% AS36913 -- BROADBAND-MALAWI 14 - 192.12.120.0/24 2585 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation 15 - 85.60.208.0/21 2570 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System 16 - 72.42.193.0/24 2466 0.1% AS40060 -- AAAWI - AAA Wireless, Inc. 17 - 85.60.208.0/22 2399 0.1% AS12479 -- UNI2-AS Uni2 Autonomous System 18 - 203.240.65.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea 19 - 203.240.68.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea 20 - 203.240.73.0/24 1684 0.1% AS17865 -- SCOURT-AS-KR Supreme Court of Korea Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 29 Aug '09

29 Aug '09

This report has been generated at Fri Aug 28 21:11:40 2009 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 21-08-09 300840 186654 22-08-09 301185 186680 23-08-09 301048 186693 24-08-09 301100 186967 25-08-09 301246 186390 26-08-09 301409 186208 27-08-09 301316 186515 28-08-09 301511 186446 AS Summary 32179 Number of ASes in routing system 13702 Number of ASes announcing only one prefix 4309 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 89615104 Largest address span announced by an AS (/32s) AS27064: DNIC-ASBLK-27032-27159 - DoD Network Information Center 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'). --- 28Aug09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 301277 186415 114862 38.1% All ASes AS6389 4179 327 3852 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4309 1738 2571 59.7% TWTC - tw telecom holdings, inc. AS4766 1825 542 1283 70.3% KIXS-AS-KR Korea Telecom AS17488 1548 303 1245 80.4% HATHWAY-NET-AP Hathway IP Over Cable Internet AS18566 1062 10 1052 99.1% COVAD - Covad Communications Co. AS22773 1091 71 1020 93.5% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS8151 1474 558 916 62.1% Uninet S.A. de C.V. AS18101 949 97 852 89.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS19262 1041 234 807 77.5% VZGNI-TRANSIT - Verizon Internet Services Inc. AS4755 1228 438 790 64.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS6478 1385 650 735 53.1% ATT-INTERNET3 - AT&T WorldNet Services AS8452 1002 287 715 71.4% TEDATA TEDATA AS3356 1217 573 644 52.9% LEVEL3 Level 3 Communications AS1785 1734 1120 614 35.4% AS-PAETEC-NET - PaeTec Communications, Inc. AS4804 686 90 596 86.9% MPX-AS Microplex PTY LTD AS11492 1112 548 564 50.7% CABLEONE - CABLE ONE, INC. AS4808 762 211 551 72.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9498 635 91 544 85.7% BBIL-AP BHARTI Airtel Ltd. AS10620 990 453 537 54.2% TV Cable S.A. AS7303 632 98 534 84.5% Telecom Argentina S.A. AS22047 542 16 526 97.0% VTR BANDA ANCHA S.A. AS4134 999 532 467 46.7% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1490 1052 438 29.4% ATT-INTERNET4 - AT&T WorldNet Services AS17676 564 127 437 77.5% GIGAINFRA Softbank BB Corp. AS5668 787 353 434 55.1% AS-5668 - CenturyTel Internet Holdings, Inc. AS7011 1011 584 427 42.2% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS7545 839 413 426 50.8% TPG-INTERNET-AP TPG Internet Pty Ltd AS9443 515 94 421 81.7% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4780 564 146 418 74.1% SEEDNET Digital United Inc. AS4668 695 285 410 59.0% LGNET-AS-KR LG CNS Total 36867 12041 24826 67.3% Top 30 total Possible Bogus Routes 24.225.128.0/17 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.176.0/22 AS36981 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 43.245.0.0/16 AS7502 IP-KYOTO Internetwork Kyoto 43.245.96.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.112.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.192.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.208.0/20 AS7502 IP-KYOTO Internetwork Kyoto 43.245.224.0/20 AS7502 IP-KYOTO Internetwork Kyoto 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC 64.72.112.0/20 AS19166 64.79.88.0/24 AS26096 LODDEN - Lodden Services 64.79.89.0/24 AS26096 LODDEN - Lodden Services 64.247.160.0/20 AS10937 IIS - Island Internet Services 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A. 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.241.112.0/20 AS21547 REVNETS - Revolution Networks 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.6.80.0/24 AS13442 69.6.81.0/24 AS13442 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.224.0/19 AS19166 74.120.160.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.161.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.162.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.163.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.164.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.165.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.166.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.167.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.168.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.169.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.170.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.171.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.172.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.173.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.174.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 74.120.175.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 96.8.64.0/18 AS19166 96.8.127.0/24 AS19166 100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd 116.50.0.0/24 AS17754 EXCELL-AS Excellmedia 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.10.0/24 AS38236 121.50.13.0/24 AS38236 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 158.222.5.0/24 AS21580 SIERRA-ADVANTAGE - Sierra Advantage, Inc. 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.124.248.0/23 AS680 DFN-IP service X-WiN 192.124.252.0/22 AS680 DFN-IP service X-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 193.24.196.0/22 AS6714 ATOMNET ATOM SA 193.33.148.0/23 AS30890 EVOLVA Evolva Telecom / iLink Telecom 195.16.90.0/24 AS34377 BROKER-AS Przedsiebiorstwo Broker Service Sp. Z o.o. 195.225.58.0/24 AS6714 ATOMNET ATOM SA 196.1.130.0/24 AS3741 IS 196.1.131.0/24 AS3741 IS 196.1.132.0/24 AS3741 IS 196.1.133.0/24 AS3741 IS 196.6.108.0/24 AS5713 SAIX-NET 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc. 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center 199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.202.216.0/21 AS577 BACOM - Bell Canada 199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.9.115.0/24 AS10292 CWJ-1 - Cable & Wireless Jamaica 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 202.58.113.0/24 AS19161 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.84.10.0/23 AS9308 CHINA-ABITCOOL Abitcool(China) Inc. 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS2764 AAPT AAPT Limited 202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd. 202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.140.160.0/24 AS4841 202.140.161.0/24 AS4841 202.140.162.0/24 AS4841 202.140.163.0/24 AS4841 202.140.164.0/24 AS4841 202.140.165.0/24 AS4841 202.140.166.0/24 AS4841 202.140.167.0/24 AS4841 202.140.168.0/24 AS4841 202.140.169.0/24 AS4841 202.140.170.0/24 AS4841 202.140.171.0/24 AS4841 202.140.172.0/24 AS4841 202.140.173.0/24 AS4841 202.140.174.0/24 AS4841 202.140.175.0/24 AS4841 202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company 203.86.96.0/19 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc. 205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc. 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.166.112.0/20 AS10937 IIS - Island Internet Services 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.192.0/24 AS29831 FONENET - FONE NET, LLC 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. 208.73.88.0/21 AS36835 208.77.224.0/24 AS36835 208.77.225.0/24 AS36835 208.77.226.0/24 AS36835 208.77.227.0/24 AS36835 208.77.228.0/24 AS36835 208.77.229.0/24 AS36835 208.77.230.0/24 AS36835 208.77.231.0/24 AS36835 208.87.152.0/21 AS25973 MZIMA - Mzima Networks, Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.217.224.0/19 AS6130 AIS-WEST - American Internet Services, LLC. 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.82.0/23 AS17175 NSS-UK New Skies Satellites UK AS 213.181.82.0/24 AS17175 NSS-UK New Skies Satellites UK AS 213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.84.0/22 AS17175 NSS-UK New Skies Satellites UK AS 213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.88.0/21 AS17175 NSS-UK New Skies Satellites UK AS 213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc. 216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications 216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc. 216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.72.0/24 AS12491 IPPLANET-AS Gilat Satcom 217.78.73.0/24 AS12491 IPPLANET-AS Gilat Satcom Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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