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Weekly Routing Table Report
by Routing Analysis Role Account 05 Mar '10

05 Mar '10

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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 06 Mar, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 313470 Prefixes after maximum aggregation: 144980 Deaggregation factor: 2.16 Unique aggregates announced to Internet: 152997 Total ASes present in the Internet Routing Table: 33474 Prefixes per ASN: 9.36 Origin-only ASes present in the Internet Routing Table: 29055 Origin ASes announcing only one prefix: 14167 Transit ASes present in the Internet Routing Table: 4419 Transit-only ASes present in the Internet Routing Table: 103 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (32374) 19 Prefixes from unregistered ASNs in the Routing Table: 909 Unregistered ASNs in the Routing Table: 144 Number of 32-bit ASNs allocated by the RIRs: 455 Prefixes from 32-bit ASNs in the Routing Table: 452 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 216 Number of addresses announced to Internet: 2195830208 Equivalent to 130 /8s, 225 /16s and 181 /24s Percentage of available address space announced: 59.2 Percentage of allocated address space announced: 65.8 Percentage of available address space allocated: 90.0 Percentage of address space in use by end-sites: 81.5 Total number of prefixes smaller than registry allocations: 150774 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 75227 Total APNIC prefixes after maximum aggregation: 26054 APNIC Deaggregation factor: 2.89 Prefixes being announced from the APNIC address blocks: 71896 Unique aggregates announced from the APNIC address blocks: 31752 APNIC Region origin ASes present in the Internet Routing Table: 3979 APNIC Prefixes per ASN: 18.07 APNIC Region origin ASes announcing only one prefix: 1086 APNIC Region transit ASes present in the Internet Routing Table: 622 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 498721568 Equivalent to 29 /8s, 185 /16s and 227 /24s Percentage of available APNIC address space announced: 78.2 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 1/8, 27/8, 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, 133/8, 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: 130980 Total ARIN prefixes after maximum aggregation: 68073 ARIN Deaggregation factor: 1.92 Prefixes being announced from the ARIN address blocks: 104722 Unique aggregates announced from the ARIN address blocks: 39847 ARIN Region origin ASes present in the Internet Routing Table: 13541 ARIN Prefixes per ASN: 7.73 ARIN Region origin ASes announcing only one prefix: 5233 ARIN Region transit ASes present in the Internet Routing Table: 1339 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 740075552 Equivalent to 44 /8s, 28 /16s and 168 /24s Percentage of available ARIN address space announced: 63.0 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, 50/8, 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, 107/8, 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: 72277 Total RIPE prefixes after maximum aggregation: 42038 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 65114 Unique aggregates announced from the RIPE address blocks: 42977 RIPE Region origin ASes present in the Internet Routing Table: 14179 RIPE Prefixes per ASN: 4.59 RIPE Region origin ASes announcing only one prefix: 7343 RIPE Region transit ASes present in the Internet Routing Table: 2129 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 416772736 Equivalent to 24 /8s, 215 /16s and 114 /24s Percentage of available RIPE address space announced: 77.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 196608-197631 RIPE Address Blocks 2/8, 25/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 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: 27616 Total LACNIC prefixes after maximum aggregation: 6640 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 25976 Unique aggregates announced from the LACNIC address blocks: 13520 LACNIC Region origin ASes present in the Internet Routing Table: 1247 LACNIC Prefixes per ASN: 20.83 LACNIC Region origin ASes announcing only one prefix: 406 LACNIC Region transit ASes present in the Internet Routing Table: 211 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 17 Number of LACNIC addresses announced to Internet: 71116288 Equivalent to 4 /8s, 61 /16s and 38 /24s Percentage of available LACNIC address space announced: 70.6 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: 6696 Total AfriNIC prefixes after maximum aggregation: 1770 AfriNIC Deaggregation factor: 3.78 Prefixes being announced from the AfriNIC address blocks: 5037 Unique aggregates announced from the AfriNIC address blocks: 1453 AfriNIC Region origin ASes present in the Internet Routing Table: 347 AfriNIC Prefixes per ASN: 14.52 AfriNIC Region origin ASes announcing only one prefix: 99 AfriNIC Region transit ASes present in the Internet Routing Table: 76 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC addresses announced to Internet: 14840832 Equivalent to 0 /8s, 226 /16s and 116 /24s Percentage of available AfriNIC address space announced: 44.2 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 1853 8533 472 Korea Telecom (KIX) 17488 1293 132 137 Hathway IP Over Cable Interne 4755 1284 287 136 TATA Communications formerly 18101 1075 221 39 Reliance Infocom Ltd Internet 4134 1018 19605 397 CHINANET-BACKBONE 9583 997 75 498 Sify Limited 7545 952 199 99 TPG Internet Pty Ltd 17974 928 282 18 PT TELEKOMUNIKASI INDONESIA 9829 841 684 22 BSNL National Internet Backbo 4808 837 1582 212 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 4059 3842 314 bellsouth.net, inc. 4323 3791 1084 395 Time Warner Telecom 1785 1796 698 129 PaeTec Communications, Inc. 7018 1558 5757 1003 AT&T WorldNet Services 20115 1554 1493 663 Charter Communications 2386 1318 602 936 AT&T Data Communications Serv 3356 1209 10944 419 Level 3 Communications, LLC 11492 1146 222 14 Cable One 6478 1129 242 205 AT&T Worldnet Services 22773 1128 2602 69 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 35805 585 40 5 United Telecom of Georgia 3292 452 1900 393 TDC Tele Danmark 30890 450 101 205 Evolva Telecom 702 424 1870 336 UUNET - Commercial IP service 8551 396 353 37 Bezeq International 8866 386 112 21 Bulgarian Telecommunication C 3320 363 7072 317 Deutsche Telekom AG 3301 354 1413 315 TeliaNet Sweden 3215 347 3206 103 France Telecom Transpac 12479 332 576 5 Uni2 Autonomous System 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 1577 2893 236 UniNet S.A. de C.V. 10620 1010 227 156 TVCABLE BOGOTA 28573 901 698 85 NET Servicos de Comunicao S.A 7303 679 359 98 Telecom Argentina Stet-France 22047 529 310 15 VTR PUNTO NET S.A. 6503 499 167 193 AVANTEL, S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 11830 474 308 56 Instituto Costarricense de El 3816 446 194 69 Empresa Nacional de Telecomun 11172 446 99 70 Servicios Alestra S.A de C.V 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 993 445 10 TEDATA 24863 715 144 41 LINKdotNET AS number 36992 581 131 169 Etisalat MISR 3741 275 855 234 The Internet Solution 33776 251 14 11 Starcomms Nigeria Limited 2018 210 215 121 Tertiary Education Network 6713 177 167 12 Itissalat Al-MAGHRIB 29571 171 19 9 Ci Telecom Autonomous system 24835 133 78 11 RAYA Telecom - Egypt 29975 133 506 14 Vodacom 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 4059 3842 314 bellsouth.net, inc. 4323 3791 1084 395 Time Warner Telecom 4766 1853 8533 472 Korea Telecom (KIX) 1785 1796 698 129 PaeTec Communications, Inc. 8151 1577 2893 236 UniNet S.A. de C.V. 7018 1558 5757 1003 AT&T WorldNet Services 20115 1554 1493 663 Charter Communications 2386 1318 602 936 AT&T Data Communications Serv 17488 1293 132 137 Hathway IP Over Cable Interne 4755 1284 287 136 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 3791 3396 Time Warner Telecom 1785 1796 1667 PaeTec Communications, Inc. 4766 1853 1381 Korea Telecom (KIX) 8151 1577 1341 UniNet S.A. de C.V. 17488 1293 1156 Hathway IP Over Cable Interne 4755 1284 1148 TATA Communications formerly 11492 1146 1132 Cable One 22773 1128 1059 Cox Communications, Inc. 18566 1059 1049 Covad Communications 18101 1075 1036 Reliance Infocom Ltd Internet 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 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 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 2.0.0.0/16 12654 RIPE NCC RIS Project 2.1.0.0/21 12654 RIPE NCC RIS Project 2.1.24.0/24 12654 RIPE NCC RIS Project 41.77.236.0/22 23456 32-bit ASN transition 41.190.64.0/22 28683 Office des Postes et telecomm 41.202.96.0/19 29571 Ci Telecom Autonomous system 41.216.32.0/19 28683 Office des Postes et telecomm 41.220.144.0/20 36918 ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 36918 ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 36938 Amsco Telecommunications Nige 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 /8:20 /9:10 /10:25 /11:66 /12:188 /13:388 /14:661 /15:1234 /16:10950 /17:5156 /18:8716 /19:18094 /20:21993 /21:22160 /22:28483 /23:28273 /24:164098 /25:942 /26:1176 /27:584 /28:224 /29:14 /30:7 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2627 4059 bellsouth.net, inc. 4323 2351 3791 Time Warner Telecom 4766 1466 1853 Korea Telecom (KIX) 1785 1258 1796 PaeTec Communications, Inc. 11492 1058 1146 Cable One 17488 1054 1293 Hathway IP Over Cable Interne 18566 1040 1059 Covad Communications 18101 947 1075 Reliance Infocom Ltd Internet 7018 938 1558 AT&T WorldNet Services 10620 916 1010 TVCABLE BOGOTA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2 2:1 4:12 8:240 12:1981 13:10 15:22 16:3 17:8 20:39 24:1355 27:1 32:48 38:644 40:99 41:2059 44:3 46:1 47:26 52:6 55:2 56:2 57:23 58:640 59:632 60:400 61:1098 62:1053 63:1999 64:3818 65:2360 66:4150 67:1797 68:1042 69:2846 70:694 71:237 72:1880 73:2 74:2137 75:242 76:334 77:827 78:590 79:399 80:990 81:778 82:450 83:449 84:655 85:1023 86:385 87:683 88:425 89:1529 90:77 91:2700 92:435 93:1143 94:1397 95:528 96:234 97:302 98:503 99:26 100:1 109:389 110:296 111:449 112:239 113:241 114:373 115:574 116:1022 117:630 118:390 119:940 120:148 121:842 122:1380 123:865 124:1068 125:1285 128:208 129:205 130:141 131:486 132:204 133:17 134:195 135:43 136:226 137:171 138:240 139:92 140:474 141:135 142:379 143:347 144:413 145:51 146:407 147:168 148:573 149:209 150:151 151:168 152:257 153:167 154:2 155:278 156:178 157:327 158:99 159:358 160:305 161:177 162:270 163:166 164:311 165:495 166:506 167:390 168:783 169:161 170:710 171:46 172:2 173:529 174:542 175:60 178:3 180:351 182:24 183:228 184:13 186:306 187:223 188:1415 189:702 190:3526 192:5718 193:4527 194:3358 195:2803 196:1177 198:3553 199:3380 200:5259 201:1477 202:8042 203:8296 204:4074 205:2175 206:2507 207:3074 208:3913 209:3459 210:2544 211:1198 212:1703 213:1660 214:262 215:61 216:4472 217:1513 218:488 219:426 220:1074 221:380 222:304 End of report

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[routing-wg]Routing WG at RIPE 60.
by Rob Evans 03 Mar '10

03 Mar '10

Hi all, It is just nine weeks until the Prague RIPE meeting, so this is a first call for agenda items for the routing working group. We will have our usual 90 minutes, and as the meeting plan currently stands this will be just after lunch on Wednesday: http://www.ripe.net/ripe/meetings/ripe-60/meeting-plan.html Small print: The plan is liable to change, the RIPE meeting lasts from lunchtime Monday until lunchtime on Friday. Please let me, Joao and Joachim know if you have any topics you'd like to discuss, and how much time you need to present them in. Best regards, Rob -- Rob Evans JANET(UK) Development Team Twitter: https://twitter.com/JANETDev/team Work tweets: https://twitter.com/internetplumber JANET(UK) is a trading name of The JNT Association, a company limited by guarantee which is registered in England under No. 2881024 and whose Registered Office is at Lumen House, Library Avenue, Harwell Science and Innovation Campus, Didcot, Oxfordshire. OX11 0SG

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 27 Feb '10

27 Feb '10

BGP Update Report Interval: 18-Feb-10 -to- 25-Feb-10 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31055 19341 1.8% 6447.0 -- CONSULTIX-AS Consultix GmbH 2 - AS45983 11585 1.1% 1448.1 -- SKUNIV-AS-KR Seokyeong UNIV. 3 - AS35805 10339 1.0% 17.9 -- UTG-AS United Telecom AS 4 - AS9829 10116 1.0% 20.4 -- BSNL-NIB National Internet Backbone 5 - AS14420 9987 0.9% 26.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A. 6 - AS45408 9876 0.9% 4938.0 -- 7 - AS31810 9845 0.9% 273.5 -- AOTL-AS 8 - AS7738 9132 0.9% 19.2 -- Telecomunicacoes da Bahia S.A. 9 - AS36992 8660 0.8% 15.7 -- ETISALAT-MISR 10 - AS16569 8222 0.8% 4111.0 -- ASN-CITY-OF-CALGARY - City of Calgary 11 - AS17819 8217 0.8% 1369.5 -- ASN-EQUINIX-AP Equinix Asia Pacific 12 - AS29049 7924 0.8% 27.7 -- DELTA-TELECOM-AS Delta Telecom LTD. 13 - AS28878 7287 0.7% 1041.0 -- SIGNET-AS Signet B.V. 14 - AS26025 7281 0.7% 7281.0 -- COC - City of Calgary 15 - AS45769 7240 0.7% 144.8 -- DVOIS-IN No. 70, 2nd Floor, 9th Main, H.M.T. Main Road 16 - AS17974 6886 0.7% 10.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 17 - AS5800 6566 0.6% 24.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 18 - AS27097 5510 0.5% 1102.0 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center 19 - AS8151 5380 0.5% 6.1 -- Uninet S.A. de C.V. 20 - AS8452 5358 0.5% 8.9 -- TEDATA TEDATA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26025 7281 0.7% 7281.0 -- COC - City of Calgary 2 - AS31055 19341 1.8% 6447.0 -- CONSULTIX-AS Consultix GmbH 3 - AS45408 9876 0.9% 4938.0 -- 4 - AS16569 8222 0.8% 4111.0 -- ASN-CITY-OF-CALGARY - City of Calgary 5 - AS5691 2624 0.2% 2624.0 -- MITRE-AS-5 - The MITRE Corporation 6 - AS27245 1785 0.2% 1785.0 -- HEIDRICK-CHICAGO - HEIDRICK 7 - AS45983 11585 1.1% 1448.1 -- SKUNIV-AS-KR Seokyeong UNIV. 8 - AS17819 8217 0.8% 1369.5 -- ASN-EQUINIX-AP Equinix Asia Pacific 9 - AS27097 5510 0.5% 1102.0 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center 10 - AS28878 7287 0.7% 1041.0 -- SIGNET-AS Signet B.V. 11 - AS3220 644 0.1% 644.0 -- INTERNET-TECHNOLOGY-ADVISORS The AS formally known as EUnet Sweden 12 - AS28052 565 0.1% 565.0 -- Arte Radiotelevisivo Argentino 13 - AS45960 554 0.1% 554.0 -- YTLCOMMS-AS-AP YTL COMMUNICATIONS SDN BHD 14 - AS32794 546 0.1% 546.0 -- ICFG - International Church of the Foursquare Gospel 15 - AS27027 452 0.0% 452.0 -- ANBELL ASN-ANBELL 16 - AS10445 2611 0.2% 435.2 -- HTG - Huntleigh Telcom 17 - AS17964 4026 0.4% 402.6 -- DXTNET Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 18 - AS12130 401 0.0% 401.0 -- BWCCLEC - Bandwidth.com CLEC LLC 19 - AS35291 793 0.1% 396.5 -- ICOMM-AS SC Internet Communication Systems SRL 20 - AS47961 345 0.0% 345.0 -- SATLINK SATLINK COMMUNICATIONS LTD . TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 62.168.199.0/24 19316 1.7% AS31055 -- CONSULTIX-AS Consultix GmbH 2 - 208.98.230.0/24 8221 0.7% AS16569 -- ASN-CITY-OF-CALGARY - City of Calgary 3 - 208.98.231.0/24 7281 0.6% AS26025 -- COC - City of Calgary 4 - 214.15.217.0/24 5372 0.5% AS27097 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center 5 - 193.177.160.0/23 5229 0.5% AS28878 -- SIGNET-AS Signet B.V. 6 - 114.70.96.0/24 4938 0.4% AS45408 -- 7 - 114.70.97.0/24 4938 0.4% AS45408 -- 8 - 121.65.245.0/24 3603 0.3% AS45983 -- SKUNIV-AS-KR Seokyeong UNIV. 9 - 199.114.154.0/24 3338 0.3% AS1733 -- CENTAF-SWA - 754th Electronic Systems Group 10 - 143.138.107.0/24 2963 0.3% AS747 -- TAEGU-AS - Headquarters, USAISC 11 - 202.167.253.0/24 2798 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific 12 - 202.177.223.0/24 2798 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific 13 - 192.12.120.0/24 2624 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation 14 - 202.167.247.0/24 2606 0.2% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific 15 - 91.208.167.0/24 2041 0.2% AS28878 -- SIGNET-AS Signet B.V. 16 - 203.249.122.0/24 1894 0.2% AS45983 -- SKUNIV-AS-KR Seokyeong UNIV. 17 - 63.84.91.0/24 1785 0.2% AS27245 -- HEIDRICK-CHICAGO - HEIDRICK 18 - 212.220.14.0/24 1645 0.1% AS34875 -- YANFES OJSC "Uralsviazinform" 19 - 117.17.148.0/24 1478 0.1% AS45983 -- SKUNIV-AS-KR Seokyeong UNIV. AS4766 -- KIXS-AS-KR Korea Telecom 20 - 210.110.40.0/22 1478 0.1% AS45983 -- SKUNIV-AS-KR Seokyeong UNIV. AS4766 -- KIXS-AS-KR Korea Telecom 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 27 Feb '10

27 Feb '10

This report has been generated at Fri Feb 26 06:11:26 2010 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 19-02-10 314156 193278 20-02-10 314382 193171 21-02-10 314286 193384 22-02-10 314579 193201 23-02-10 314271 193206 24-02-10 314688 193182 25-02-10 314529 193511 26-02-10 314600 193465 AS Summary 33695 Number of ASes in routing system 14346 Number of ASes announcing only one prefix 4384 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 93180416 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 26Feb10 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 314483 193473 121010 38.5% All ASes AS6389 4110 320 3790 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4384 1852 2532 57.8% TWTC - tw telecom holdings, inc. AS4766 1860 491 1369 73.6% KIXS-AS-KR Korea Telecom AS1785 1838 660 1178 64.1% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1287 213 1074 83.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS22773 1101 74 1027 93.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 1059 33 1026 96.9% COVAD - Covad Communications Co. AS17488 1289 346 943 73.2% HATHWAY-NET-AP Hathway IP Over Cable Internet AS8151 1584 674 910 57.4% Uninet S.A. de C.V. AS18101 1083 221 862 79.6% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS10620 1010 178 832 82.4% TV Cable S.A. AS19262 1068 243 825 77.2% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1116 444 672 60.2% ATT-INTERNET3 - AT&T WorldNet Services AS4808 852 238 614 72.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD AS7303 678 106 572 84.4% Telecom Argentina S.A. AS4134 1019 460 559 54.9% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1561 1008 553 35.4% ATT-INTERNET4 - AT&T WorldNet Services AS17908 768 230 538 70.1% TCISL Tata Communications AS8452 866 330 536 61.9% TEDATA TEDATA AS24560 849 316 533 62.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS3356 1165 660 505 43.3% LEVEL3 Level 3 Communications AS28573 910 407 503 55.3% NET Servicos de Comunicao S.A. AS35805 579 83 496 85.7% UTG-AS United Telecom AS AS4780 631 137 494 78.3% SEEDNET Digital United Inc. AS7545 975 494 481 49.3% TPG-INTERNET-AP TPG Internet Pty Ltd AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp. AS9443 559 80 479 85.7% INTERNETPRIMUS-AS-AP Primus Telecommunications AS9808 462 14 448 97.0% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS7738 476 30 446 93.7% Telecomunicacoes da Bahia S.A. Total 36380 10496 25884 71.1% Top 30 total Possible Bogus Routes 1.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc. 2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.2.2.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 41.77.236.0/22 AS5.8 41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.190.66.0/24 AS37039 41.202.96.0/19 AS29571 CITelecom-AS 41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 41.223.196.0/24 AS36990 41.223.197.0/24 AS36990 41.223.198.0/24 AS36990 41.223.199.0/24 AS36990 46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.82.128.0/19 AS16617 COMMUNITYISP - CISP 64.82.160.0/19 AS16617 COMMUNITYISP - CISP 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 66.206.47.0/24 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 ACRONOC - ACRONOC INC 71.19.134.0/23 AS3313 INET-AS I.NET S.p.A. 71.19.160.0/23 AS4648 NZIX-2 Netgate 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique 80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 100.100.100.0/24 AS36992 ETISALAT-MISR 110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 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 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 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 172.7.0.0/24 AS36992 ETISALAT-MISR 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 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 Axtel, S.A.B. de C. V. 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 192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB 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 192.154.64.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 196.32.96.0/20 AS33787 196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP 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. 198.74.38.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services 198.74.39.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services 198.74.40.0/24 AS17233 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services 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. 198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 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 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 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 199.121.0.0/16 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 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 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 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.58.113.0/24 AS19161 202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited 202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.77.138.0/23 AS24487 202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 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 202.89.8.0/22 AS6648 BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc. 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.37.0/24 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 202.146.184.0/23 AS24487 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.174.70.0/24 AS21175 WIS Wind International Services SA 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 203.112.111.0/24 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 203.160.130.0/23 AS24487 203.160.140.0/24 AS45560 203.160.141.0/24 AS10026 ANC Asia Netcom Corporation 203.160.142.0/24 AS45560 203.160.143.0/24 AS10026 ANC Asia Netcom Corporation 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc. 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. 206.108.96.0/19 AS577 BACOM - Bell Canada 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.66.152.0/24 AS18499 208.66.153.0/24 AS18499 208.66.154.0/24 AS18499 208.66.155.0/24 AS18499 208.66.156.0/24 AS18499 208.66.157.0/24 AS18499 208.66.158.0/24 AS18499 208.66.159.0/24 AS18499 208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC 208.77.224.0/22 AS174 COGENT Cogent/PSI 208.77.229.0/24 AS174 COGENT Cogent/PSI 208.77.230.0/23 AS174 COGENT Cogent/PSI 208.78.164.0/24 AS16565 208.78.165.0/24 AS16565 208.78.167.0/24 AS16565 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.87.208.0/24 AS31997 209.87.209.0/24 AS31997 209.87.210.0/24 AS31997 209.87.211.0/24 AS31997 209.87.212.0/22 AS31997 209.87.216.0/24 AS31997 209.87.217.0/24 AS31997 209.87.218.0/24 AS31997 209.87.219.0/24 AS31997 209.87.220.0/24 AS31997 209.87.221.0/24 AS31997 209.87.222.0/24 AS31997 209.87.223.0/24 AS31997 209.105.224.0/19 AS20074 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.177.160.0/24 AS18499 209.177.161.0/24 AS18499 209.177.162.0/24 AS18499 209.177.163.0/24 AS18499 209.177.164.0/24 AS18499 209.177.165.0/24 AS18499 209.177.166.0/24 AS18499 209.177.167.0/24 AS18499 209.177.168.0/24 AS18499 209.177.169.0/24 AS18499 209.177.170.0/24 AS18499 209.177.171.0/24 AS18499 209.177.172.0/24 AS18499 209.177.173.0/24 AS18499 209.177.174.0/24 AS18499 209.177.175.0/24 AS18499 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 216.21.196.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.201.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.202.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.206.0/23 AS12251 INVISION - Invision.com, Inc. 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 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. 216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc. 216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.29.208.0/23 AS33774 DJAWEB 217.29.212.0/23 AS33774 DJAWEB 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]Weekly Routing Table Report
by Routing Analysis Role Account 26 Feb '10

26 Feb '10

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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 27 Feb, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 312233 Prefixes after maximum aggregation: 144486 Deaggregation factor: 2.16 Unique aggregates announced to Internet: 153304 Total ASes present in the Internet Routing Table: 33408 Prefixes per ASN: 9.35 Origin-only ASes present in the Internet Routing Table: 29005 Origin ASes announcing only one prefix: 14141 Transit ASes present in the Internet Routing Table: 4403 Transit-only ASes present in the Internet Routing Table: 100 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (32374) 19 Prefixes from unregistered ASNs in the Routing Table: 883 Unregistered ASNs in the Routing Table: 140 Number of 32-bit ASNs allocated by the RIRs: 447 Prefixes from 32-bit ASNs in the Routing Table: 433 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 235 Number of addresses announced to Internet: 2208633792 Equivalent to 131 /8s, 165 /16s and 19 /24s Percentage of available address space announced: 59.6 Percentage of allocated address space announced: 66.2 Percentage of available address space allocated: 90.0 Percentage of address space in use by end-sites: 81.2 Total number of prefixes smaller than registry allocations: 150079 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 75132 Total APNIC prefixes after maximum aggregation: 25995 APNIC Deaggregation factor: 2.89 Prefixes being announced from the APNIC address blocks: 71811 Unique aggregates announced from the APNIC address blocks: 31790 APNIC Region origin ASes present in the Internet Routing Table: 3970 APNIC Prefixes per ASN: 18.09 APNIC Region origin ASes announcing only one prefix: 1083 APNIC Region transit ASes present in the Internet Routing Table: 624 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 513310752 Equivalent to 30 /8s, 152 /16s and 128 /24s Percentage of available APNIC address space announced: 80.5 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 1/8, 27/8, 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, 133/8, 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: 130267 Total ARIN prefixes after maximum aggregation: 67799 ARIN Deaggregation factor: 1.92 Prefixes being announced from the ARIN address blocks: 104360 Unique aggregates announced from the ARIN address blocks: 39769 ARIN Region origin ASes present in the Internet Routing Table: 13524 ARIN Prefixes per ASN: 7.72 ARIN Region origin ASes announcing only one prefix: 5222 ARIN Region transit ASes present in the Internet Routing Table: 1335 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 739540256 Equivalent to 44 /8s, 20 /16s and 125 /24s Percentage of available ARIN address space announced: 63.0 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, 50/8, 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, 107/8, 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: 71976 Total RIPE prefixes after maximum aggregation: 41904 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 64873 Unique aggregates announced from the RIPE address blocks: 42898 RIPE Region origin ASes present in the Internet Routing Table: 14149 RIPE Prefixes per ASN: 4.58 RIPE Region origin ASes announcing only one prefix: 7336 RIPE Region transit ASes present in the Internet Routing Table: 2120 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 21 Number of RIPE addresses announced to Internet: 415745152 Equivalent to 24 /8s, 199 /16s and 196 /24s Percentage of available RIPE address space announced: 77.4 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 2/8, 25/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 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: 27561 Total LACNIC prefixes after maximum aggregation: 6619 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 25902 Unique aggregates announced from the LACNIC address blocks: 14106 LACNIC Region origin ASes present in the Internet Routing Table: 1245 LACNIC Prefixes per ASN: 20.80 LACNIC Region origin ASes announcing only one prefix: 406 LACNIC Region transit ASes present in the Internet Routing Table: 212 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 22 Number of LACNIC addresses announced to Internet: 71013376 Equivalent to 4 /8s, 59 /16s and 148 /24s Percentage of available LACNIC address space announced: 70.5 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: 6643 Total AfriNIC prefixes after maximum aggregation: 1772 AfriNIC Deaggregation factor: 3.75 Prefixes being announced from the AfriNIC address blocks: 4981 Unique aggregates announced from the AfriNIC address blocks: 1426 AfriNIC Region origin ASes present in the Internet Routing Table: 343 AfriNIC Prefixes per ASN: 14.52 AfriNIC Region origin ASes announcing only one prefix: 94 AfriNIC Region transit ASes present in the Internet Routing Table: 73 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 16 Number of AfriNIC addresses announced to Internet: 14811904 Equivalent to 0 /8s, 226 /16s and 3 /24s Percentage of available AfriNIC address space announced: 44.1 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 1859 8533 477 Korea Telecom (KIX) 17488 1288 132 136 Hathway IP Over Cable Interne 4755 1287 288 139 TATA Communications formerly 18101 1083 221 39 Reliance Infocom Ltd Internet 4134 1019 19606 398 CHINANET-BACKBONE 9583 997 75 498 Sify Limited 7545 953 199 100 TPG Internet Pty Ltd 17974 926 278 45 PT TELEKOMUNIKASI INDONESIA 4808 852 1582 212 CNCGROUP IP network: China169 24560 850 300 167 Bharti Airtel Ltd., Telemedia 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 4066 3859 314 bellsouth.net, inc. 4323 3790 1084 394 Time Warner Telecom 1785 1831 698 129 PaeTec Communications, Inc. 7018 1561 5774 1007 AT&T WorldNet Services 20115 1553 1491 662 Charter Communications 2386 1316 617 928 AT&T Data Communications Serv 3356 1204 10943 418 Level 3 Communications, LLC 11492 1141 222 14 Cable One 22773 1125 2602 69 Cox Communications, Inc. 6478 1119 242 218 AT&T Worldnet Services 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 35805 581 40 5 United Telecom of Georgia 3292 451 1900 392 TDC Tele Danmark 30890 450 101 205 Evolva Telecom 702 424 1869 336 UUNET - Commercial IP service 8551 396 353 37 Bezeq International 8866 372 110 21 Bulgarian Telecommunication C 3320 363 7072 317 Deutsche Telekom AG 3301 352 1413 313 TeliaNet Sweden 3215 347 3206 103 France Telecom Transpac 12479 326 576 5 Uni2 Autonomous System 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 1584 2893 235 UniNet S.A. de C.V. 10620 1010 227 156 TVCABLE BOGOTA 28573 908 698 84 NET Servicos de Comunicao S.A 7303 677 359 99 Telecom Argentina Stet-France 22047 528 310 15 VTR PUNTO NET S.A. 6503 499 167 193 AVANTEL, S.A. 7738 476 922 30 Telecomunicacoes da Bahia S.A 11830 474 308 56 Instituto Costarricense de El 11172 446 99 70 Servicios Alestra S.A de C.V 3816 442 194 69 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 994 445 9 TEDATA 24863 714 144 40 LINKdotNET AS number 36992 585 131 172 Etisalat MISR 3741 273 855 234 The Internet Solution 33776 258 13 11 Starcomms Nigeria Limited 2018 210 215 121 Tertiary Education Network 6713 177 167 12 Itissalat Al-MAGHRIB 29571 169 19 9 Ci Telecom Autonomous system 24835 133 78 11 RAYA Telecom - Egypt 29975 133 506 14 Vodacom 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 4066 3859 314 bellsouth.net, inc. 4323 3790 1084 394 Time Warner Telecom 4766 1859 8533 477 Korea Telecom (KIX) 1785 1831 698 129 PaeTec Communications, Inc. 8151 1584 2893 235 UniNet S.A. de C.V. 7018 1561 5774 1007 AT&T WorldNet Services 20115 1553 1491 662 Charter Communications 2386 1316 617 928 AT&T Data Communications Serv 17488 1288 132 136 Hathway IP Over Cable Interne 4755 1287 288 139 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 3790 3396 Time Warner Telecom 1785 1831 1702 PaeTec Communications, Inc. 4766 1859 1382 Korea Telecom (KIX) 8151 1584 1349 UniNet S.A. de C.V. 17488 1288 1152 Hathway IP Over Cable Interne 4755 1287 1148 TATA Communications formerly 11492 1141 1127 Cable One 22773 1125 1056 Cox Communications, Inc. 18566 1059 1049 Covad Communications 18101 1083 1044 Reliance Infocom Ltd Internet 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 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 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 2.0.0.0/16 12654 RIPE NCC RIS Project 2.1.0.0/21 12654 RIPE NCC RIS Project 2.1.24.0/24 12654 RIPE NCC RIS Project 2.2.2.0/24 12654 RIPE NCC RIS Project 41.77.236.0/22 23456 32-bit ASN transition 41.190.64.0/22 28683 Office des Postes et telecomm 41.190.66.0/24 37039 >>UNKNOWN<< 41.202.96.0/19 29571 Ci Telecom Autonomous system 41.216.32.0/19 28683 Office des Postes et telecomm 41.220.144.0/20 36918 ORASCOM TELECOM ALGERIE VSAT 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 /8:21 /9:10 /10:25 /11:65 /12:187 /13:389 /14:659 /15:1233 /16:10946 /17:5164 /18:8734 /19:18052 /20:21928 /21:22096 /22:28392 /23:28183 /24:163196 /25:939 /26:1175 /27:580 /28:231 /29:13 /30:7 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2631 4066 bellsouth.net, inc. 4323 2353 3790 Time Warner Telecom 4766 1472 1859 Korea Telecom (KIX) 1785 1294 1831 PaeTec Communications, Inc. 11492 1056 1141 Cable One 17488 1050 1288 Hathway IP Over Cable Interne 18566 1040 1059 Covad Communications 18101 956 1083 Reliance Infocom Ltd Internet 7018 939 1561 AT&T WorldNet Services 10620 916 1010 TVCABLE BOGOTA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 2:2 4:14 8:239 12:1985 13:10 15:22 16:3 17:8 20:39 24:1349 27:1 32:48 38:642 40:99 41:2028 44:3 46:1 47:26 52:6 55:2 56:2 57:23 58:643 59:632 60:399 61:1096 62:1038 63:2014 64:3804 65:2348 66:4182 67:1781 68:1041 69:2843 70:694 71:236 72:1870 73:2 74:2128 75:241 76:333 77:819 78:587 79:396 80:999 81:778 82:449 83:434 84:642 85:1020 86:386 87:672 88:423 89:1526 90:76 91:2701 92:435 93:1144 94:1391 95:519 96:231 97:302 98:501 99:23 100:1 109:379 110:311 111:443 112:233 113:228 114:366 115:570 116:1028 117:624 118:386 119:916 120:138 121:842 122:1386 123:888 124:1069 125:1293 128:208 129:204 130:141 131:467 132:89 133:16 134:195 135:43 136:226 137:170 138:240 139:92 140:476 141:136 142:378 143:343 144:415 145:51 146:414 147:168 148:570 149:207 150:151 151:168 152:251 153:166 154:2 155:278 156:178 157:332 158:100 159:356 160:305 161:177 162:268 163:166 164:311 165:463 166:504 167:389 168:764 169:158 170:575 171:46 172:3 173:523 174:540 175:51 178:2 180:354 182:23 183:222 184:11 186:290 187:223 188:1359 189:687 190:3513 192:5712 193:4509 194:3357 195:2783 196:1169 198:3545 199:3378 200:5312 201:1462 202:8011 203:8275 204:4021 205:2170 206:2450 207:3006 208:3917 209:3449 210:2546 211:1196 212:1700 213:1655 214:268 215:57 216:4465 217:1513 218:487 219:427 220:1078 221:381 222:307 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 20 Feb '10

20 Feb '10

BGP Update Report Interval: 11-Feb-10 -to- 18-Feb-10 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS18170 89373 7.0% 4062.4 -- CHANGWON-AS-KR Changwon National University 2 - AS31055 19699 1.5% 4924.8 -- CONSULTIX-AS Consultix GmbH 3 - AS7738 14391 1.1% 30.2 -- Telecomunicacoes da Bahia S.A. 4 - AS3300 13892 1.1% 66.5 -- BT-INFONET-EUROPE BT-Infonet-Europe 5 - AS14420 12476 1.0% 32.0 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A. 6 - AS45408 11584 0.9% 5792.0 -- 7 - AS9583 10657 0.8% 10.4 -- SIFY-AS-IN Sify Limited 8 - AS19318 10518 0.8% 457.3 -- NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 9 - AS9498 8632 0.7% 12.9 -- BBIL-AP BHARTI Airtel Ltd. 10 - AS9829 8616 0.7% 10.3 -- BSNL-NIB National Internet Backbone 11 - AS35805 8417 0.7% 14.7 -- UTG-AS United Telecom AS 12 - AS16569 8258 0.7% 4129.0 -- ASN-CITY-OF-CALGARY - City of Calgary 13 - AS28878 8004 0.6% 667.0 -- SIGNET-AS Signet B.V. 14 - AS11311 7284 0.6% 78.3 -- Sinectis S.A. 15 - AS9430 7249 0.6% 233.8 -- STPI-NOIDA Software Technology Parks of India,Block-IV 16 - AS26025 7053 0.6% 3526.5 -- COC - City of Calgary 17 - AS8452 7009 0.6% 6.8 -- TEDATA TEDATA 18 - AS5800 6663 0.5% 26.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - AS24560 6289 0.5% 7.4 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 20 - AS8551 6110 0.5% 15.4 -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS45408 11584 0.9% 5792.0 -- 2 - AS31055 19699 1.5% 4924.8 -- CONSULTIX-AS Consultix GmbH 3 - AS16569 8258 0.7% 4129.0 -- ASN-CITY-OF-CALGARY - City of Calgary 4 - AS18170 89373 7.0% 4062.4 -- CHANGWON-AS-KR Changwon National University 5 - AS26025 7053 0.6% 3526.5 -- COC - City of Calgary 6 - AS27097 5113 0.4% 1022.6 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center 7 - AS28052 839 0.1% 839.0 -- Arte Radiotelevisivo Argentino 8 - AS27245 1504 0.1% 752.0 -- HEIDRICK-CHICAGO - HEIDRICK 9 - AS28878 8004 0.6% 667.0 -- SIGNET-AS Signet B.V. 10 - AS19318 10518 0.8% 457.3 -- NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 11 - AS16812 5615 0.4% 401.1 -- SPACENET-ENT - Spacenet, Inc. 12 - AS18167 1506 0.1% 376.5 -- HCLCOMNET-AS-IN HCL Comnet Systems & Services Ltd 13 - AS45960 333 0.0% 333.0 -- YTLCOMMS-AS-AP YTL COMMUNICATIONS SDN BHD 14 - AS14670 1322 0.1% 330.5 -- SOLAR-VPS - Solar VPS 15 - AS20524 757 0.1% 252.3 -- MVH Bit Conection Soft Computers S.R.L. 16 - AS50469 251 0.0% 251.0 -- HESSENKOM-DE HessenKom GmbH & Co KG 17 - AS24471 1756 0.1% 250.9 -- GLOBAL-UST-AS-IN USsoftware P Ltd. 18 - AS9430 7249 0.6% 233.8 -- STPI-NOIDA Software Technology Parks of India,Block-IV 19 - AS8668 1566 0.1% 223.7 -- TELONE-AS TelOne Zimbabwe P/L 20 - AS27027 425 0.0% 212.5 -- ANBELL ASN-ANBELL TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 62.168.199.0/24 19689 1.4% AS31055 -- CONSULTIX-AS Consultix GmbH 2 - 208.98.230.0/24 8257 0.6% AS16569 -- ASN-CITY-OF-CALGARY - City of Calgary 3 - 208.98.231.0/24 7052 0.5% AS26025 -- COC - City of Calgary 4 - 114.70.96.0/24 5792 0.4% AS45408 -- 5 - 114.70.97.0/24 5792 0.4% AS45408 -- 6 - 193.177.160.0/23 5672 0.4% AS28878 -- SIGNET-AS Signet B.V. 7 - 118.39.130.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 8 - 118.39.128.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 9 - 203.246.0.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 10 - 59.22.142.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 11 - 203.246.23.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 12 - 118.39.129.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 13 - 118.39.131.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 14 - 118.39.132.0/24 5294 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 15 - 62.193.80.0/24 5279 0.4% AS5536 -- Internet-Egypt 16 - 203.246.0.0/19 5224 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 17 - 220.84.77.0/24 5224 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 18 - 220.68.48.0/21 5224 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 19 - 221.164.52.0/23 5224 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 20 - 59.22.138.0/23 5224 0.4% AS18170 -- CHANGWON-AS-KR Changwon National University 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 20 Feb '10

20 Feb '10

This report has been generated at Fri Feb 19 21:11:27 2010 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 12-02-10 313721 194084 13-02-10 313877 194074 14-02-10 313836 194173 15-02-10 313863 193766 16-02-10 314099 193990 17-02-10 314228 193395 18-02-10 314052 193123 19-02-10 314156 193226 AS Summary 33625 Number of ASes in routing system 14320 Number of ASes announcing only one prefix 4380 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 93114880 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 19Feb10 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 314385 193240 121145 38.5% All ASes AS6389 4115 320 3795 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4380 1835 2545 58.1% TWTC - tw telecom holdings, inc. AS4766 1860 490 1370 73.7% KIXS-AS-KR Korea Telecom AS1785 1848 679 1169 63.3% AS-PAETEC-NET - PaeTec Communications, Inc. AS4755 1279 214 1065 83.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS22773 1119 74 1045 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS18566 1059 33 1026 96.9% COVAD - Covad Communications Co. AS17488 1289 341 948 73.5% HATHWAY-NET-AP Hathway IP Over Cable Internet AS8151 1582 677 905 57.2% Uninet S.A. de C.V. AS18101 1092 205 887 81.2% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS10620 1000 167 833 83.3% TV Cable S.A. AS19262 1065 245 820 77.0% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1117 443 674 60.3% ATT-INTERNET3 - AT&T WorldNet Services AS8452 1002 363 639 63.8% TEDATA TEDATA AS4808 850 237 613 72.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD AS7303 681 108 573 84.1% Telecom Argentina S.A. AS4134 1018 460 558 54.8% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1567 1013 554 35.4% ATT-INTERNET4 - AT&T WorldNet Services AS24560 847 298 549 64.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS3356 1202 664 538 44.8% LEVEL3 Level 3 Communications AS17908 767 229 538 70.1% TCISL Tata Communications AS35805 578 40 538 93.1% UTG-AS United Telecom AS AS4780 631 142 489 77.5% SEEDNET Digital United Inc. AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp. AS9443 559 80 479 85.7% INTERNETPRIMUS-AS-AP Primus Telecommunications AS7545 971 495 476 49.0% TPG-INTERNET-AP TPG Internet Pty Ltd AS28573 881 407 474 53.8% NET Servicos de Comunicao S.A. AS9299 672 211 461 68.6% IPG-AS-AP Philippine Long Distance Telephone Company AS22047 529 77 452 85.4% VTR BANDA ANCHA S.A. Total 36801 10701 26100 70.9% Top 30 total Possible Bogus Routes 2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.2.2.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 41.77.236.0/22 AS5.8 41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.190.66.0/24 AS37039 41.202.96.0/19 AS29571 CITelecom-AS 41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 41.223.196.0/24 AS36990 41.223.197.0/24 AS36990 41.223.198.0/24 AS36990 41.223.199.0/24 AS36990 46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 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 62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.82.128.0/19 AS16617 COMMUNITYISP - CISP 64.82.160.0/19 AS16617 COMMUNITYISP - CISP 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 66.206.47.0/24 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 ACRONOC - ACRONOC INC 69.170.144.0/20 AS46627 ISOLVER - Internet Solver, Inc. 71.19.134.0/23 AS3313 INET-AS I.NET S.p.A. 71.19.160.0/23 AS4648 NZIX-2 Netgate 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique 80.250.32.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 80.250.34.0/23 AS21452 SKANNET-IBADAN SKANNET IP Network 81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 100.100.100.0/24 AS36992 ETISALAT-MISR 110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 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 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 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 172.7.0.0/24 AS36992 ETISALAT-MISR 182.48.64.0/19 AS38556 MIRAE-BD-AP SK Networks (previously Mirae Co., Ltd.) Internet Service Provider,System Integrator,Telecommunication Solution Provider, Dhaka, Bangladesh 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 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 Axtel, S.A.B. de C. V. 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 192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB 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 192.154.64.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 196.32.96.0/20 AS33787 196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP 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. 198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc. 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 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 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 199.114.128.0/18 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 199.114.136.0/24 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 199.114.156.0/24 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 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 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 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.38.48.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.49.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.50.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.51.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.55.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.62.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.58.113.0/24 AS19161 202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited 202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 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 202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.37.0/24 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 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.166.160.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.161.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.162.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.163.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.164.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.165.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.171.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.172.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.175.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.174.70.0/24 AS21175 WIS Wind International Services SA 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 203.112.111.0/24 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. 204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc. 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. 206.108.96.0/19 AS577 BACOM - Bell Canada 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.66.152.0/24 AS18499 208.66.153.0/24 AS18499 208.66.154.0/24 AS18499 208.66.155.0/24 AS18499 208.66.156.0/24 AS18499 208.66.157.0/24 AS18499 208.66.158.0/24 AS18499 208.66.159.0/24 AS18499 208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC 208.77.224.0/22 AS174 COGENT Cogent/PSI 208.77.229.0/24 AS174 COGENT Cogent/PSI 208.77.230.0/23 AS174 COGENT Cogent/PSI 208.78.164.0/24 AS16565 208.78.165.0/24 AS16565 208.78.167.0/24 AS16565 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.87.208.0/24 AS31997 209.87.209.0/24 AS31997 209.87.210.0/24 AS31997 209.87.211.0/24 AS31997 209.87.212.0/22 AS31997 209.87.216.0/24 AS31997 209.87.217.0/24 AS31997 209.87.218.0/24 AS31997 209.87.219.0/24 AS31997 209.87.220.0/24 AS31997 209.87.221.0/24 AS31997 209.87.222.0/24 AS31997 209.87.223.0/24 AS31997 209.105.224.0/19 AS20074 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.177.160.0/24 AS18499 209.177.161.0/24 AS18499 209.177.162.0/24 AS18499 209.177.163.0/24 AS18499 209.177.164.0/24 AS18499 209.177.165.0/24 AS18499 209.177.166.0/24 AS18499 209.177.167.0/24 AS18499 209.177.168.0/24 AS18499 209.177.169.0/24 AS18499 209.177.170.0/24 AS18499 209.177.171.0/24 AS18499 209.177.172.0/24 AS18499 209.177.173.0/24 AS18499 209.177.174.0/24 AS18499 209.177.175.0/24 AS18499 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 216.21.196.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.201.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.202.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.206.0/23 AS12251 INVISION - Invision.com, Inc. 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 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. 216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc. 216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.29.208.0/23 AS33774 DJAWEB 217.29.212.0/23 AS33774 DJAWEB 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]Announcement: RIPE NCC Training Courses
by Olivia Mijnals-Ruimwijk 16 Feb '10

16 Feb '10

[Apologies for duplicate e-mails] Dear Colleagues, The RIPE NCC invites you to register for one of our upcoming training courses: - The LIR Training Course This course teaches LIRs how to request Internet number resources and interact with the RIPE NCC. A course outline is available at: http://www.ripe.net/training/lir/outline.html - The Routing Registry Training Course This course teaches LIRs how to use the RIPE Database for routing. A course outline is available at: http://www.ripe.net/training/rr/outline.html - The IPv6 Training Course This course teaches LIRs about the need for IPv6 and includes basic information on how to plan your deployment. A course outline is available at: http://www.ripe.net/training/ipv6/outline.html To see the location of upcoming courses and to register, please use the LIR Portal or complete the registration form on our website at: RIPE NCC Upcoming Courses List & Registration https://lirportal.ripe.net/lirportal/training/course-list.html If you have any questions, please do not hesitate to contact us at <training(a)ripe.net>. Kind regards, Rumy Kanis Training Services Manager RIPE NCC

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 13 Feb '10

13 Feb '10

BGP Update Report Interval: 04-Feb-10 -to- 11-Feb-10 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS3300 188306 14.4% 3552.9 -- BT-INFONET-EUROPE BT-Infonet-Europe 2 - AS18170 84302 6.4% 4958.9 -- CHANGWON-AS-KR Changwon National University 3 - AS24084 61350 4.7% 3608.8 -- 4 - AS9430 47691 3.6% 1644.5 -- STPI-NOIDA Software Technology Parks of India,Block-IV 5 - AS26118 24585 1.9% 409.8 -- Ministerio Publico Federal-Proc. Geral daRepublica 6 - AS31055 19524 1.5% 9762.0 -- CONSULTIX-AS Consultix GmbH 7 - AS7303 15725 1.2% 23.8 -- Telecom Argentina S.A. 8 - AS38028 14295 1.1% 4765.0 -- MCKINSEY-AP MCKINSEY-AP 9 - AS18167 13474 1.0% 3368.5 -- HCLCOMNET-AS-IN HCL Comnet Systems & Services Ltd 10 - AS5800 12932 1.0% 49.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 11 - AS3 11618 0.9% 213.0 -- AZRT-AS Azertelekom 12 - AS45408 11558 0.9% 5779.0 -- 13 - AS14420 11077 0.8% 28.5 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A. 14 - AS5536 10018 0.8% 135.4 -- Internet-Egypt 15 - AS9829 9139 0.7% 15.4 -- BSNL-NIB National Internet Backbone 16 - AS1916 8768 0.7% 143.7 -- Rede Nacional de Ensino e Pesquisa 17 - AS17974 8465 0.7% 17.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 18 - AS28878 8463 0.7% 1057.9 -- SIGNET-AS Signet B.V. 19 - AS36992 8455 0.7% 28.1 -- ETISALAT-MISR 20 - AS16569 8352 0.6% 8352.0 -- ASN-CITY-OF-CALGARY - City of Calgary TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31055 19524 1.5% 9762.0 -- CONSULTIX-AS Consultix GmbH 2 - AS16569 8352 0.6% 8352.0 -- ASN-CITY-OF-CALGARY - City of Calgary 3 - AS45408 11558 0.9% 5779.0 -- 4 - AS26025 5293 0.4% 5293.0 -- COC - City of Calgary 5 - AS18170 84302 6.4% 4958.9 -- CHANGWON-AS-KR Changwon National University 6 - AS38028 14295 1.1% 4765.0 -- MCKINSEY-AP MCKINSEY-AP 7 - AS24084 61350 4.7% 3608.8 -- 8 - AS3300 188306 14.4% 3552.9 -- BT-INFONET-EUROPE BT-Infonet-Europe 9 - AS18167 13474 1.0% 3368.5 -- HCLCOMNET-AS-IN HCL Comnet Systems & Services Ltd 10 - AS5691 2349 0.2% 2349.0 -- MITRE-AS-5 - The MITRE Corporation 11 - AS9430 47691 3.6% 1644.5 -- STPI-NOIDA Software Technology Parks of India,Block-IV 12 - AS18221 3501 0.3% 1167.0 -- TSN-AP TSN Communications 13 - AS28878 8463 0.7% 1057.9 -- SIGNET-AS Signet B.V. 14 - AS27245 972 0.1% 972.0 -- HEIDRICK-CHICAGO - HEIDRICK 15 - AS29421 784 0.1% 784.0 -- DCI-AS Digital Communications Incorporated Ltd. 16 - AS33405 603 0.1% 603.0 -- CLIFFORD-PROJECTS - Clifford Projects, Inc. 17 - AS35400 1071 0.1% 535.5 -- MFIST Interregoinal Organization Network Technologies 18 - AS27027 436 0.0% 436.0 -- ANBELL ASN-ANBELL 19 - AS18439 428 0.0% 428.0 -- VISTATSI - VISTA Technology Services Inc. 20 - AS10445 2548 0.2% 424.7 -- HTG - Huntleigh Telcom TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 62.168.199.0/24 19522 1.4% AS31055 -- CONSULTIX-AS Consultix GmbH 2 - 208.98.230.0/24 8352 0.6% AS16569 -- ASN-CITY-OF-CALGARY - City of Calgary 3 - 62.193.80.0/24 7544 0.5% AS5536 -- Internet-Egypt 4 - 203.28.157.0/24 6100 0.4% AS4802 -- ASN-IINET iiNet Limited 5 - 193.177.160.0/23 5867 0.4% AS28878 -- SIGNET-AS Signet B.V. 6 - 114.70.96.0/24 5779 0.4% AS45408 -- 7 - 114.70.97.0/24 5779 0.4% AS45408 -- 8 - 208.98.231.0/24 5293 0.4% AS26025 -- COC - City of Calgary 9 - 203.187.128.0/20 5248 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 10 - 203.187.131.0/24 5248 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 11 - 203.187.155.0/24 5248 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 12 - 203.187.154.0/24 5246 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 13 - 203.158.95.0/24 5246 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 14 - 203.187.151.0/24 5246 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 15 - 203.158.94.0/24 5246 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 16 - 61.14.12.0/24 5245 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 17 - 61.14.2.0/23 5244 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 18 - 61.14.1.0/24 5244 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 19 - 61.14.13.0/24 5244 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 20 - 203.187.136.0/21 5244 0.4% AS3300 -- BT-INFONET-EUROPE BT-Infonet-Europe 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 13 Feb '10

13 Feb '10

This report has been generated at Fri Feb 12 21:11:25 2010 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 05-02-10 313323 192821 06-02-10 313551 192770 07-02-10 313475 192927 08-02-10 313644 193088 09-02-10 313515 193528 10-02-10 313485 193739 11-02-10 313242 194090 12-02-10 313721 194102 AS Summary 33558 Number of ASes in routing system 14272 Number of ASes announcing only one prefix 4376 Largest number of prefixes announced by an AS AS4323 : TWTC - tw telecom holdings, inc. 93118976 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 12Feb10 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 313967 194156 119811 38.2% All ASes AS6389 4122 321 3801 92.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4376 1831 2545 58.2% TWTC - tw telecom holdings, inc. AS4766 1858 485 1373 73.9% KIXS-AS-KR Korea Telecom AS4755 1453 408 1045 71.9% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS22773 1113 71 1042 93.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS1785 1843 855 988 53.6% AS-PAETEC-NET - PaeTec Communications, Inc. AS17488 1266 316 950 75.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS8151 1590 684 906 57.0% Uninet S.A. de C.V. AS18101 1091 201 890 81.6% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS10620 988 163 825 83.5% TV Cable S.A. AS19262 1063 244 819 77.0% VZGNI-TRANSIT - Verizon Internet Services Inc. AS8452 1004 325 679 67.6% TEDATA TEDATA AS6478 1104 434 670 60.7% ATT-INTERNET3 - AT&T WorldNet Services AS4808 850 237 613 72.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4804 678 72 606 89.4% MPX-AS Microplex PTY LTD AS18566 1059 478 581 54.9% COVAD - Covad Communications Co. AS7303 676 107 569 84.2% Telecom Argentina S.A. AS4134 1019 460 559 54.9% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1558 1005 553 35.5% ATT-INTERNET4 - AT&T WorldNet Services AS24560 844 293 551 65.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS3356 1206 663 543 45.0% LEVEL3 Level 3 Communications AS17908 766 228 538 70.2% TCISL Tata Communications AS7545 967 465 502 51.9% TPG-INTERNET-AP TPG Internet Pty Ltd AS4780 630 141 489 77.6% SEEDNET Digital United Inc. AS5668 801 320 481 60.0% AS-5668 - CenturyTel Internet Holdings, Inc. AS17676 563 82 481 85.4% GIGAINFRA Softbank BB Corp. AS9443 555 79 476 85.8% INTERNETPRIMUS-AS-AP Primus Telecommunications AS35805 571 113 458 80.2% UTG-AS United Telecom AS AS22047 528 74 454 86.0% VTR BANDA ANCHA S.A. AS9299 665 216 449 67.5% IPG-AS-AP Philippine Long Distance Telephone Company Total 36807 11371 25436 69.1% Top 30 total Possible Bogus Routes 2.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 2.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 41.77.236.0/22 AS5.8 41.190.64.0/22 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.190.66.0/24 AS37039 41.202.96.0/19 AS29571 CITelecom-AS 41.202.160.0/19 AS33788 KANARTEL-AS KANAR TELECOMMUNICATION ( KANARTEL) CO. LTD 41.205.0.0/19 AS16637 MTNNS-AS 41.205.2.0/24 AS16637 MTNNS-AS 41.205.4.0/24 AS16637 MTNNS-AS 41.205.6.0/24 AS16637 MTNNS-AS 41.205.7.0/24 AS16637 MTNNS-AS 41.205.8.0/24 AS16637 MTNNS-AS 41.205.9.0/24 AS16637 MTNNS-AS 41.205.10.0/24 AS16637 MTNNS-AS 41.205.11.0/24 AS16637 MTNNS-AS 41.205.12.0/24 AS16637 MTNNS-AS 41.205.13.0/24 AS16637 MTNNS-AS 41.205.14.0/24 AS16637 MTNNS-AS 41.205.15.0/24 AS16637 MTNNS-AS 41.205.16.0/24 AS16637 MTNNS-AS 41.205.18.0/24 AS16637 MTNNS-AS 41.205.19.0/24 AS16637 MTNNS-AS 41.205.20.0/24 AS16637 MTNNS-AS 41.205.21.0/24 AS16637 MTNNS-AS 41.205.22.0/24 AS16637 MTNNS-AS 41.205.23.0/24 AS16637 MTNNS-AS 41.205.24.0/24 AS16637 MTNNS-AS 41.205.25.0/24 AS16637 MTNNS-AS 41.205.26.0/24 AS16637 MTNNS-AS 41.205.27.0/24 AS16637 MTNNS-AS 41.205.29.0/24 AS16637 MTNNS-AS 41.216.32.0/19 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 41.220.144.0/20 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.220.159.0/24 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.24.0/22 AS25747 VSC-SATELLITE-CO - VSC Satellite Co. 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 41.223.196.0/24 AS36990 41.223.197.0/24 AS36990 41.223.198.0/24 AS36990 41.223.199.0/24 AS36990 46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 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 62.193.160.0/19 AS22351 INTELSAT Intelsat Global BGP Routing Policy 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.82.128.0/19 AS16617 COMMUNITYISP - CISP 64.82.160.0/19 AS16617 COMMUNITYISP - CISP 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 66.206.47.0/24 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 ACRONOC - ACRONOC INC 71.19.134.0/23 AS3313 INET-AS I.NET S.p.A. 71.19.160.0/23 AS4648 NZIX-2 Netgate 74.122.120.0/22 AS46785 LDC1001TX - Lakota Data Center LLC 80.86.240.0/20 AS42005 LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS LightStorm Communications s.r.o. 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.66.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.68.0/23 AS30982 CAFETG AS de CAFE Informatique 80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.72.0/21 AS30982 CAFETG AS de CAFE Informatique 81.91.224.0/20 AS28683 OPT-NTIC-AS Office des Postes et telecommunications du Benin 100.100.100.0/24 AS36992 ETISALAT-MISR 109.201.128.0/19 AS43350 NFORCE NFOrce Entertainment BV AS 110.34.40.0/22 AS24399 ABN-PEERING-AS-AP Asia Broadcast Networks Peering AS 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 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 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 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 172.7.0.0/24 AS36992 ETISALAT-MISR 178.164.0.0/17 AS34087 NTE-BREDBAND NTE Bredband, Norway 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 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 Axtel, S.A.B. de C. V. 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 192.129.127.0/24 AS6568 Ag para el Desarrollo de la Sociedad de la Inf en Bolivia - ADSIB 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. 192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET 192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center 195.110.34.0/23 AS45753 NETSEC-HK Unit 1205-1207 195.110.34.0/24 AS45753 NETSEC-HK Unit 1205-1207 195.110.35.0/24 AS45753 NETSEC-HK Unit 1205-1207 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.29.40.0/22 AS36918 OTAVSAT-AS ORASCOM TELECOM ALGERIE VSAT 196.29.160.0/19 AS33788 KANARTEL-AS KANAR TELECOMMUNICATION ( KANARTEL) CO. LTD 196.32.96.0/20 AS33787 196.201.248.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.249.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.250.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.251.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.253.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.254.0/24 AS30991 SAHANNET Sahannet AS Network 196.201.255.0/24 AS30991 SAHANNET Sahannet AS Network 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.202.232.0/21 AS16637 MTNNS-AS 196.202.234.0/24 AS16637 MTNNS-AS 196.202.237.0/24 AS16637 MTNNS-AS 196.202.238.0/24 AS16637 MTNNS-AS 196.216.4.0/22 AS23889 MAURITIUS-TELECOM-AS-AP 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. 198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp. 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc. 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 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 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 199.114.128.0/18 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 199.114.136.0/24 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 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 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 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.38.48.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.49.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.50.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.51.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.52.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.54.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.55.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.56.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.57.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.58.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.59.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.60.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.61.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.62.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.58.113.0/24 AS19161 202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited 202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd 202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 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 202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.37.0/24 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 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.166.160.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.161.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.162.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.163.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.164.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.165.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.166.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.169.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.171.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.172.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.166.175.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.174.70.0/24 AS21175 WIS Wind International Services SA 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 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 203.112.111.0/24 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. 204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications 204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc. 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. 206.108.96.0/19 AS577 BACOM - Bell Canada 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.66.152.0/24 AS18499 208.66.153.0/24 AS18499 208.66.154.0/24 AS18499 208.66.155.0/24 AS18499 208.66.156.0/24 AS18499 208.66.157.0/24 AS18499 208.66.158.0/24 AS18499 208.66.159.0/24 AS18499 208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC 208.77.224.0/22 AS174 COGENT Cogent/PSI 208.77.229.0/24 AS174 COGENT Cogent/PSI 208.77.230.0/23 AS174 COGENT Cogent/PSI 208.78.164.0/24 AS16565 208.78.165.0/24 AS16565 208.78.167.0/24 AS16565 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.87.208.0/24 AS31997 209.87.209.0/24 AS31997 209.87.210.0/24 AS31997 209.87.211.0/24 AS31997 209.87.212.0/22 AS31997 209.87.216.0/24 AS31997 209.87.217.0/24 AS31997 209.87.218.0/24 AS31997 209.87.219.0/24 AS31997 209.87.220.0/24 AS31997 209.87.221.0/24 AS31997 209.87.222.0/23 AS31997 209.105.224.0/19 AS20074 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.177.160.0/24 AS18499 209.177.161.0/24 AS18499 209.177.162.0/24 AS18499 209.177.163.0/24 AS18499 209.177.164.0/24 AS18499 209.177.165.0/24 AS18499 209.177.166.0/24 AS18499 209.177.167.0/24 AS18499 209.177.168.0/24 AS18499 209.177.169.0/24 AS18499 209.177.170.0/24 AS18499 209.177.171.0/24 AS18499 209.177.172.0/24 AS18499 209.177.173.0/24 AS18499 209.177.174.0/24 AS18499 209.177.175.0/24 AS18499 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral 213.150.96.0/21 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.104.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 213.150.112.0/22 AS25568 KENYAWEB-AS Kenyaweb.com, Nairobi Kenya 216.21.196.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.201.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.202.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.206.0/23 AS12251 INVISION - Invision.com, Inc. 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 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. 216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc. 216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.29.208.0/23 AS33774 DJAWEB 217.29.212.0/23 AS33774 DJAWEB 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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