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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 15 Dec '06

15 Dec '06

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 16 Dec, 2006 Analysis Summary ---------------- BGP routing table entries examined: 206030 Prefixes after maximum aggregation: 111901 Unique aggregates announced to Internet: 100700 Total ASes present in the Internet Routing Table: 23941 Origin-only ASes present in the Internet Routing Table: 20876 Origin ASes announcing only one prefix: 10063 Transit ASes present in the Internet Routing Table: 3065 Transit-only ASes present in the Internet Routing Table: 75 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 29 Max AS path prepend of ASN (36728) 27 Prefixes from unregistered ASNs in the Routing Table: 1 Unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 1646316844 Equivalent to 98 /8s, 32 /16s and 205 /24s Percentage of available address space announced: 44.4 Percentage of allocated address space announced: 63.0 Percentage of available address space allocated: 70.5 Total number of prefixes smaller than registry allocations: 104754 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 45842 Total APNIC prefixes after maximum aggregation: 18744 Prefixes being announced from the APNIC address blocks: 43401 Unique aggregates announced from the APNIC address blocks: 19449 APNIC Region origin ASes present in the Internet Routing Table: 2801 APNIC Region origin ASes announcing only one prefix: 786 APNIC Region transit ASes present in the Internet Routing Table: 419 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 272165600 Equivalent to 16 /8s, 56 /16s and 234 /24s Percentage of available APNIC address space announced: 85.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 101754 Total ARIN prefixes after maximum aggregation: 60344 Prefixes being announced from the ARIN address blocks: 74962 Unique aggregates announced from the ARIN address blocks: 28529 ARIN Region origin ASes present in the Internet Routing Table: 11230 ARIN Region origin ASes announcing only one prefix: 4289 ARIN Region transit ASes present in the Internet Routing Table: 1026 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 29 Number of ARIN addresses announced to Internet: 310834816 Equivalent to 18 /8s, 134 /16s and 246 /24s Percentage of available ARIN address space announced: 68.6 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 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 42572 Total RIPE prefixes after maximum aggregation: 27864 Prefixes being announced from the RIPE address blocks: 39409 Unique aggregates announced from the RIPE address blocks: 26257 RIPE Region origin ASes present in the Internet Routing Table: 8912 RIPE Region origin ASes announcing only one prefix: 4689 RIPE Region transit ASes present in the Internet Routing Table: 1424 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to Internet: 281495940 Equivalent to 16 /8s, 199 /16s and 73 /24s Percentage of available RIPE address space announced: 76.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-43007 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 13344 Total LACNIC prefixes after maximum aggregation: 3998 Prefixes being announced from the LACNIC address blocks: 11398 Unique aggregates announced from the LACNIC address blocks: 7012 LACNIC Region origin ASes present in the Internet Routing Table: 752 LACNIC Region origin ASes announcing only one prefix: 248 LACNIC Region transit ASes present in the Internet Routing Table: 135 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 20 Number of LACNIC addresses announced to Internet: 35443200 Equivalent to 2 /8s, 28 /16s and 210 /24s Percentage of available LACNIC address space announced: 52.8 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 2517 Total AfriNIC prefixes after maximum aggregation: 951 Prefixes being announced from the AfriNIC address blocks: 1749 Unique aggregates announced from the AfriNIC address blocks: 1126 AfriNIC Region origin ASes present in the Internet Routing Table: 171 AfriNIC Region origin ASes announcing only one prefix: 51 AfriNIC Region transit ASes present in the Internet Routing Table: 30 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC addresses announced to Internet: 4792320 Equivalent to 0 /8s, 73 /16s and 32 /24s Percentage of available AfriNIC address space announced: 14.3 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 1243 8592 251 CHINANET-BACKBONE 4755 1051 384 69 Videsh Sanchar Nigam Ltd. Aut 9583 1030 96 147 Sify Limited 9498 893 211 67 BHARTI BT INTERNET LTD. 23577 771 34 701 KRNIC 4766 747 4946 307 Korea Telecom (KIX) 1221 574 1698 443 Telstra Pty Ltd 17488 556 35 20 Hathway IP Over Cable Interne 7545 553 126 74 TPG Internet Pty Ltd 17676 503 10935 66 Softbank BB Corp. 18101 479 87 22 Reliance Infocom Ltd Internet 9443 442 111 74 Primus Telecommunications 9942 435 81 130 COMindico Australia 4812 432 757 66 China Telecom (Shanghai) 17849 411 36 126 Telecommunications Technology 4802 403 86 146 Wantree Development 17557 370 36 178 Pakistan Telecom 17974 361 129 12 PT TELEKOMUNIKASI INDONESIA 2907 332 1749 309 SINET Japan 4837 329 3847 145 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1533 6158 994 AT&T WorldNet Services 2386 1110 586 735 AT&T Data Communications Serv 4323 1058 820 299 Time Warner Telecom 6197 1020 638 505 BellSouth Network Solutions, 18566 983 272 8 Covad Communications 174 969 6826 882 Cogent Communications 701 942 6691 761 UUNET Technologies, Inc. 1239 825 2730 581 Sprint 11492 819 98 12 Cable One 19262 788 2480 182 Verizon Global Networks 721 771 21869 292 DLA Systems Automation Center 20115 766 666 405 Charter Communications 22773 712 1744 41 Cox Communications, Inc. 209 710 3731 560 Qwest 7011 695 211 431 Citizens Utilities 852 596 1091 387 Telus Advanced Communications 19916 567 48 57 OLM LLC 6198 550 535 257 BellSouth Network Solutions, 5668 546 161 19 CenturyTel Internet Holdings, 855 538 250 73 Canadian Research Network RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 546 1912 425 UUNET - Commercial IP service 3301 309 1199 293 TeliaNet Sweden 3320 296 4992 244 Deutsche Telekom AG 8220 273 474 263 COLT Telecommunications 6746 262 93 240 Dynamic Network Technologies, 680 252 2041 248 DFN-IP service G-WiN 24863 247 43 28 LINKdotNET AS number 9116 231 134 23 Goldenlines main autonomous s 3215 230 2104 96 France Telecom Transpac 8708 228 281 215 Romania Data Systems S.A. 1257 218 1069 171 SWIPnet Swedish IP Network 30890 210 19 88 SC Kappa Invexim SRL 3269 208 2357 75 TELECOM ITALIA 5416 204 13 13 BATELCO-BH 3246 202 353 192 Song Networks 8551 199 197 24 Bezeq International 3300 179 171 97 AUCS Communications Services 3352 174 1751 30 Ibernet, Internet Access Netw 6830 174 695 38 UPC Distribution Services 786 172 1795 172 The JANET IP Service LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 775 1937 206 UniNet S.A. de C.V. 11830 484 299 19 Instituto Costarricense de El 11172 385 104 74 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 22047 307 206 11 VTR PUNTO NET S.A. 6471 258 74 31 ENTEL CHILE S.A. 14117 255 16 13 Telefonica del Sur S.A. 7303 227 102 35 Telecom Argentina Stet-France 6503 217 170 94 AVANTEL, S.A. 6147 209 150 20 Telefonica Del Peru 11556 204 101 6 Cable-Wireless Panama 10481 181 72 8 Prima S.A. 21826 156 20 35 INTERCABLE 23216 146 19 43 RAMtelecom Telecomunicaciones 7910 144 10 31 ANDINET ON LINE 19169 139 9 22 Telconet 19429 138 84 34 E.T.B. 14522 129 20 9 SatNet S.A. 18822 129 8 10 TELEFONICA MANQUEHUE 7738 116 442 21 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 289 868 231 The Internet Solution 8452 224 60 7 TEDATA 15475 148 84 4 Nile Online 6713 144 135 11 Itissalat Al-MAGHRIB 2018 133 297 111 Tertiary Education Network 5536 123 8 15 Internet Egypt Network 24835 116 48 6 RAYA Telecom - Egypt 33783 109 6 4 EEPAD TISP TELECOM & INTERNET 2905 84 175 73 The Internetworking Company o 2561 57 6 2 Egyptian Universities Network 15706 55 12 4 Sudatel Internet Exchange Aut 23889 50 13 18 MAURITIUS TELECOM 5713 41 294 34 Telkom SA Ltd 12455 39 6 3 Jambonet Autonomous system 33774 38 12 22 AS Number for Telecom Algeria 16637 33 21 25 Johnnic e-Ventures 8524 30 2 6 AUCEGYPT Autonomous System 15804 27 2 1 AS of The Way Out Internet So 10798 23 1 14 Standard Bank of South Africa 21280 23 4 4 Swift Global Kenya Ltd.Is an Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4134 1243 992 CHINANET-BACKBONE 4755 1051 982 Videsh Sanchar Nigam Ltd. Aut 18566 983 975 Covad Communications 9583 1030 883 Sify Limited 9498 893 826 BHARTI BT INTERNET LTD. 11492 819 807 Cable One 4323 1058 759 Time Warner Telecom 22773 712 671 Cox Communications, Inc. 19262 788 606 Verizon Global Networks 8151 775 569 UniNet S.A. de C.V. 17488 556 536 Hathway IP Over Cable Interne 5668 546 527 CenturyTel Internet Holdings, 6197 1020 515 BellSouth Network Solutions, 19916 567 510 OLM LLC 721 771 479 DLA Systems Automation Center 7545 553 479 TPG Internet Pty Ltd 855 538 465 Canadian Research Network 11830 484 465 Instituto Costarricense de El 15270 494 460 PaeTec.net -a division of Pae 18101 479 457 Reliance Infocom Ltd Internet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 24409 UNALLOCATED 203.119.29.0/24 9808 Guangdong Mobile Com Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.33.1.0/24 7018 AT&T WorldNet Services 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:19 /9:10 /10:13 /11:30 /12:113 /13:227 /14:405 /15:799 /16:9089 /17:3633 /18:5869 /19:12759 /20:14415 /21:12876 /22:16327 /23:17841 /24:109930 /25:621 /26:467 /27:361 /28:72 /29:44 /30:87 /31:0 /32:23 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 966 983 Covad Communications 9583 862 1030 Sify Limited 2386 827 1110 AT&T Data Communications Serv 7018 823 1533 AT&T WorldNet Services 11492 805 819 Cable One 6197 796 1020 BellSouth Network Solutions, 23577 757 771 KRNIC 7011 600 695 Citizens Utilities 19916 562 567 OLM LLC 4766 556 747 Korea Telecom (KIX) 9498 550 893 BHARTI BT INTERNET LTD. 4755 470 1051 Videsh Sanchar Nigam Ltd. Aut 15270 464 494 PaeTec.net -a division of Pae 855 435 538 Canadian Research Network 5668 420 546 CenturyTel Internet Holdings, 18101 413 479 Reliance Infocom Ltd Internet 1239 407 825 Sprint 17849 397 411 Telecommunications Technology 33588 392 415 Bresnan Communications, LLC. 6198 388 550 BellSouth Network Solutions, Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:61 9:1 12:1650 13:1 15:15 16:3 17:3 18:5 20:34 24:831 32:55 38:270 40:57 41:50 44:2 47:10 52:4 53:1 55:1 56:3 57:25 58:269 59:352 60:224 61:969 62:1037 63:1889 64:3203 65:2296 66:3134 67:684 68:653 69:1709 70:403 71:114 72:1049 74:117 75:49 76:13 80:815 81:782 82:652 83:395 84:486 85:759 86:412 87:434 88:253 89:670 90:2 91:98 97:1 121:98 122:42 123:3 124:490 125:731 128:309 129:219 130:131 131:318 132:48 133:9 134:177 135:42 136:180 137:113 138:189 139:49 140:529 141:135 142:347 143:212 144:255 145:67 146:321 147:141 148:370 149:169 150:110 151:118 152:88 153:117 154:5 155:246 156:146 157:151 158:166 159:141 160:99 161:88 162:225 163:158 164:235 165:237 166:243 167:272 168:479 169:123 170:387 171:12 172:1 189:30 190:298 192:5724 193:3619 194:2858 195:2165 196:921 198:3774 199:3260 200:4574 201:946 202:7057 203:7233 204:3950 205:2097 206:2419 207:2904 208:2349 209:3569 210:2230 211:876 212:1336 213:1452 214:386 215:39 216:4097 217:1158 218:340 219:263 220:811 221:385 222:255 End of report Report Website: http://thyme.apnic.net

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 15 Dec '06

15 Dec '06

BGP Update Report Interval: 01-Dec-06 -to- 14-Dec-06 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS28751 24342 1.9% 173.9 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 2 - AS855 21929 1.7% 40.5 -- CANET-ASN-4 - Bell Aliant 3 - AS15611 19073 1.5% 171.8 -- Iranian Research Organisation 4 - AS5056 15980 1.2% 285.4 -- INS-NET-2 - Iowa Network Services 5 - AS17974 15025 1.1% 40.7 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 6 - AS702 9967 0.8% 13.9 -- AS702 MCI EMEA - Commercial IP service provider in Europe 7 - AS6713 9279 0.7% 64.4 -- IAM-AS Itissalat Al-MAGHRIB 8 - AS4775 8422 0.7% 110.8 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 9 - AS30890 8258 0.6% 38.8 -- EVOLVA Evolva Telecom 10 - AS23216 8024 0.6% 41.8 -- RAMtelecom Telecomunicaciones S.A 11 - AS701 7453 0.6% 7.8 -- ALTERNET-AS - UUNET Technologies, Inc. 12 - AS11139 7422 0.6% 24.6 -- CWRIN CW BARBADOS 13 - AS23918 6942 0.5% 59.8 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 14 - AS29257 6819 0.5% 60.9 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. 15 - AS11492 6590 0.5% 16.8 -- CABLEONE - CABLE ONE 16 - AS12654 6571 0.5% 262.8 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 17 - AS17885 6412 0.5% 71.2 -- JKTXLNET-AS-AP PT Excelcomindo Pratama 18 - AS4787 6404 0.5% 45.7 -- ASN-CBN ASN CBNnet 19 - AS4134 6331 0.5% 24.1 -- CHINANET-BACKBONE No.31,Jin-rong Street 20 - AS4621 5932 0.5% 43.3 -- UNSPECIFIED UNINET-TH TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31594 4181 0.3% 4181.0 -- FORTESS-AS Fortess LLC Network 2 - AS35489 1812 0.1% 1812.0 -- TOTO-TECH-AS Toto Ltd. 3 - AS20473 3000 0.2% 1500.0 -- AS-CHOOPA - Choopa, LLC 4 - AS4678 1867 0.1% 933.5 -- FINE CANON NETWORK COMMUNICATIONS INC. 5 - AS34378 905 0.1% 905.0 -- RUG-AS Razguliay-UKRROS Group 6 - AS18173 889 0.1% 889.0 -- AKU-AS-PK Aga Khan University 7 - AS22263 848 0.1% 848.0 -- NAVINVEST-MARINE-SERVICES - Navinvest Marine Services Inc. 8 - AS11647 1667 0.1% 833.5 -- SENTEX-NET - Sentex Communications Corporation 9 - AS39250 1602 0.1% 801.0 -- COLOPROVIDER-AS Colo Provider 10 - AS3043 3307 0.2% 661.4 -- AMPHIB-AS - Amphibian Media Corporation 11 - AS219 1808 0.1% 602.7 -- PUGET-POE-AS - DoD Network Information Center 12 - AS14699 5699 0.4% 569.9 -- BTCBCI - Bloomingdale Communications Inc 13 - AS32937 1114 0.1% 557.0 -- CAC-FOR-THE-DEAF-AND-HARD-OF-HEARING - Communication Access Center for the Deaf and Hard of Hearing, Inc. 14 - AS15437 523 0.0% 523.0 -- ASN-KJWS KJWS Autonomous System 15 - AS33188 964 0.1% 482.0 -- SCS-NETWORK-1 - Sono Corporate Suites 16 - AS10178 4695 0.4% 426.8 -- KBTUS-AS Korea Baptist Theological University/Seminary 17 - AS30517 3839 0.3% 426.6 -- GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. 18 - AS7781 1157 0.1% 385.7 -- NETCONNECT - Network Connection 19 - AS11177 385 0.0% 385.0 -- QUESTAR - Questar 20 - AS38279 351 0.0% 351.0 -- IOMNET-AS-AP IOMNET-AS ISP/Hosting service Provider Manila TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.177.144.0/23 5473 0.3% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 2 - 194.242.124.0/22 4181 0.3% AS31594 -- FORTESS-AS Fortess LLC Network 3 - 203.199.128.0/19 3663 0.2% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 4 - 209.140.24.0/24 3280 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 5 - 216.32.206.0/24 2994 0.2% AS20473 -- AS-CHOOPA - Choopa, LLC 6 - 83.210.35.0/24 1919 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 7 - 61.0.0.0/8 1863 0.1% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 8 - 62.213.176.0/23 1812 0.1% AS35489 -- TOTO-TECH-AS Toto Ltd. 9 - 83.210.7.0/24 1662 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 10 - 83.98.220.0/23 1600 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 11 - 83.210.92.0/24 1473 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 12 - 222.127.32.0/19 1305 0.1% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 13 - 83.210.11.0/24 1262 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. 14 - 204.126.167.0/24 1161 0.1% AS1239 -- SPRINTLINK - Sprint 15 - 143.81.0.0/21 1026 0.1% AS6034 -- DDN-ASNBLK - DoD Network Information Center 16 - 209.152.96.0/19 1011 0.1% AS5056 -- INS-NET-2 - Iowa Network Services 17 - 84.205.65.0/24 970 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 18 - 199.85.118.0/23 932 0.1% AS11647 -- SENTEX-NET - Sentex Communications Corporation 19 - 193.242.123.0/24 905 0.1% AS34378 -- RUG-AS Razguliay-UKRROS Group 20 - 202.3.130.0/23 889 0.1% AS18173 -- AKU-AS-PK Aga Khan 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 ausnog(a)ausnog.net

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 15 Dec '06

15 Dec '06

This report has been generated at Fri Dec 15 21:47:35 2006 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 08-12-06 202746 131363 09-12-06 202624 131392 10-12-06 202484 131403 11-12-06 202548 131533 12-12-06 202623 131673 13-12-06 202789 131884 14-12-06 202977 131891 15-12-06 203120 132038 AS Summary 23841 Number of ASes in routing system 10043 Number of ASes announcing only one prefix 1519 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 91065344 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 15Dec06 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 203097 132026 71071 35.0% All ASes AS4755 1062 67 995 93.7% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4134 1216 285 931 76.6% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 983 106 877 89.2% COVAD - Covad Communications Co. AS9498 895 135 760 84.9% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1054 302 752 71.3% TWTC - Time Warner Telecom, Inc. AS22773 709 47 662 93.4% CCINET-2 - Cox Communications Inc. AS19262 741 181 560 75.6% VZGNI-TRANSIT - Verizon Internet Services Inc. AS11492 819 283 536 65.4% CABLEONE - CABLE ONE AS7018 1519 988 531 35.0% ATT-INTERNET4 - AT&T WorldNet Services AS6197 1020 513 507 49.7% BATI-ATL - BellSouth Network Solutions, Inc AS17488 556 50 506 91.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19916 567 70 497 87.7% ASTRUM-0001 - OLM LLC AS721 791 297 494 62.5% DISA-ASNBLK - DoD Network Information Center AS18101 478 25 453 94.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS17676 503 66 437 86.9% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS15270 491 60 431 87.8% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS4766 712 312 400 56.2% KIXS-AS-KR Korea Telecom AS8151 775 396 379 48.9% Uninet S.A. de C.V. AS2386 1109 737 372 33.5% INS-AS - AT&T Data Communications Services AS4812 425 66 359 84.5% CHINANET-SH-AP China Telecom (Group) AS6467 389 52 337 86.6% ESPIRECOMM - Xspedius Communications Co. AS3602 519 184 335 64.5% AS3602-RTI - Rogers Telecom Inc. AS16852 384 64 320 83.3% BROADWING-FOCAL - Broadwing Communications, Inc. AS33588 415 117 298 71.8% BRESNAN-AS - Bresnan Communications, LLC. AS6198 552 264 288 52.2% BATI-MIA - BellSouth Network Solutions, Inc AS10139 299 13 286 95.7% SMARTBRO-PH-AP Smart Broadband, Inc. AS16814 329 43 286 86.9% NSS S.A. AS6517 399 116 283 70.9% YIPESCOM - Yipes Communications, Inc. AS14654 302 31 271 89.7% WAYPORT - Wayport AS22047 307 38 269 87.6% VTR BANDA ANCHA S.A. Total 20320 5908 14412 70.9% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 64.7.112.0/21 AS13511 ITXC - ITXC 64.7.120.0/21 AS13537 ITXC-2 - ITXC 64.7.240.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.66.0.0/19 AS174 COGENT Cogent/PSI 64.79.64.0/19 AS10789 BIGNET-AS - The Bignet 64.79.86.0/24 AS10789 BIGNET-AS - The Bignet 64.79.87.0/24 AS10789 BIGNET-AS - The Bignet 64.79.88.0/24 AS10789 BIGNET-AS - The Bignet 64.79.89.0/24 AS10789 BIGNET-AS - The Bignet 64.79.90.0/24 AS10789 BIGNET-AS - The Bignet 64.79.96.0/20 AS10789 BIGNET-AS - The Bignet 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.89.224.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.225.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.226.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.232.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.239.0/24 AS15276 MAX-LV - Intuitive Logic 64.250.128.0/18 AS10789 BIGNET-AS - The Bignet 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 69.36.128.0/20 AS16527 GVTCINTERNET - Guadalupe Valley Telephone Co-op, Inc. 69.36.192.0/20 AS29804 INTEGRATIX - Integratix Inc. 69.39.193.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.195.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.196.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 72.9.130.0/24 AS29904 THEBOE-29904 - The Boeing Company 72.9.133.0/24 AS30533 THEBOE-30533 - The Boeing Company 77.44.0.0/17 AS31290 MURPHX-UK-AS murphx UK Network 78.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 78.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 83.143.224.0/21 AS21321 ARETI-AS Areti Internet Ltd. 124.40.0.0/16 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 125.213.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 139.56.0.0/19 AS14956 BROADVISION-ASN - Broadvision Inc. 139.56.72.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ATT-ASIAPACIFIC AT&T Global Network Services - EMEA 159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2 159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 162.54.122.0/24 AS5400 BT BT European Backbone 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 190.54.0.0/16 AS6429 Core Internet AT&T Chile 190.128.128.0/18 AS23201 Telecel S.A. 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.160.0/24 AS719 ELISA-AS Elisa Oyj 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.140.0/24 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.96.250.0/24 AS2018 TENET-1 192.107.104.0/24 AS7137 TELEMATIX/ ENITEL 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 193.43.228.0/22 AS8757 ACCESS11 Access 11 Ltd. (UK) 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.169.233.0/24 AS15471 SNR-RO SNR - Societatea Nationala de Radiocomunicatii 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.35.104.0/24 AS12445 SPIDERNET-AS Selene s.p.a. 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.98.17.0/24 AS1257 TELE2 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.101.4.0/22 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.235.202.0/24 AS12188 Q9-AS - Q9 Networks Inc. 198.235.203.0/24 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.175.64.0/19 AS6539 GT-BELL - Bell Canada 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 199.246.116.0/24 AS813 UUNET-AS1 - UUNET Technologies, Inc. 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.9.90.0/24 AS2764 AAPT AAPT Limited 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.58.224.0/19 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.224.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.244.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.249.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.250.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.253.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.86.252.0/22 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 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 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 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 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 203.80.32.0/20 AS4817 DESTRA-AU-AP Destra Corporation 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.104.0/22 AS23914 OCI-AS-VN One-Connection Internet Company 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.143.144.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 207.7.64.0/19 AS14093 ITRIBE - iTRiBE, Inc. 207.189.62.0/23 AS7132 SBIS-AS - SBC Internet Services 207.191.224.0/23 AS2828 XO-AS15 - XO Communications 207.191.232.0/21 AS2828 XO-AS15 - XO Communications 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.100.32.0/19 AS32748 STEADFAST - NoZone, Inc. 209.105.224.0/19 AS20074 KNOWLEDGENET - KNOWLEDGENET 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.177.64.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.65.0/24 AS8088 SRTNET - SRT ENTERPRISES 209.177.66.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.68.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.70.0/24 AS19159 STING - Sting Communications 209.177.89.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.94.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 209.177.95.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.21.1.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.6.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.7.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.15.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.17.0/24 AS11652 DATATONE - Datatone Communications Inc 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.71.224.0/20 AS23527 COTELLIGENCE - Cotelligence, Inc. 216.126.64.0/19 AS10678 TRENDS-NET - @trends.ca 216.201.72.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.73.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.74.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.75.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.76.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.77.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.78.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.79.0/24 AS14709 Telefonica Moviles Panama S.A. 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.240.240.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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 ausnog(a)ausnog.net

1 0

[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 09 Dec '06

09 Dec '06

BGP Update Report Interval: 25-Nov-06 -to- 08-Dec-06 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17974 20956 1.7% 66.3 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 2 - AS7018 17102 1.4% 10.9 -- ATT-INTERNET4 - AT&T WorldNet Services 3 - AS28751 17031 1.4% 123.4 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 4 - AS855 13250 1.1% 24.4 -- CANET-ASN-4 - Bell Aliant 5 - AS2386 12380 1.0% 11.1 -- INS-AS - AT&T Data Communications Services 6 - AS11492 11564 0.9% 15.2 -- CABLEONE - CABLE ONE 7 - AS4134 9853 0.8% 17.8 -- CHINANET-BACKBONE No.31,Jin-rong Street 8 - AS23216 8644 0.7% 45.0 -- RAMtelecom Telecomunicaciones S.A 9 - AS4761 8518 0.7% 2.0 -- INDOSAT-INP-AP INDOSAT Internet Network Provider 10 - AS15611 8412 0.7% 75.1 -- Iranian Research Organisation 11 - AS702 8239 0.7% 11.4 -- AS702 MCI EMEA - Commercial IP service provider in Europe 12 - AS4775 7399 0.6% 119.3 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 13 - AS18416 6956 0.6% 695.6 -- 14 - AS5056 6824 0.5% 121.9 -- INS-NET-2 - Iowa Network Services 15 - AS23918 6772 0.5% 56.9 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 16 - AS8151 6679 0.5% 9.6 -- Uninet S.A. de C.V. 17 - AS21826 6500 0.5% 43.3 -- Internet Cable Plus C. A. 18 - AS12654 6496 0.5% 295.3 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 19 - AS5800 6472 0.5% 84.1 -- DDN-ASNBLK - DoD Network Information Center 20 - AS10292 6431 0.5% 26.2 -- CWJ-1 - Cable & Wireless Jamaica TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38262 3760 0.3% 3760.0 -- JIVE-247-AS-AP JIVE 247 COMMUNICATION ENTERPRIS 2 - AS3043 3416 0.3% 3416.0 -- AMPHIB-AS - Amphibian Media Corporation 3 - AS31594 2379 0.2% 2379.0 -- FORTESS-AS Fortess LLC Network 4 - AS39250 1570 0.1% 1570.0 -- COLOPROVIDER-AS Colo Provider 5 - AS4678 1981 0.2% 990.5 -- FINE CANON NETWORK COMMUNICATIONS INC. 6 - AS34378 912 0.1% 912.0 -- RUG-AS Razguliay-UKRROS Group 7 - AS3944 792 0.1% 792.0 -- PARTAN-LAB - Partan & Partan 8 - AS7781 2204 0.2% 734.7 -- NETCONNECT - Network Connection 9 - AS18416 6956 0.6% 695.6 -- 10 - AS22263 619 0.1% 619.0 -- NAVINVEST-MARINE-SERVICES - Navinvest Marine Services Inc. 11 - AS14699 6126 0.5% 612.6 -- BTCBCI - Bloomingdale Communications Inc 12 - AS12408 600 0.1% 600.0 -- BIKENT-AS Bikent Ltd. Autonomous system 13 - AS32937 1172 0.1% 586.0 -- CAC-FOR-THE-DEAF-AND-HARD-OF-HEARING - Communication Access Center for the Deaf and Hard of Hearing, Inc. 14 - AS18173 581 0.1% 581.0 -- AKU-AS-PK Aga Khan University 15 - AS1206 565 0.1% 565.0 -- PSCNET-HS-AS - Pittsburgh Supercomputing Center 16 - AS33188 1074 0.1% 537.0 -- SCS-NETWORK-1 - Sono Corporate Suites 17 - AS12866 524 0.0% 524.0 -- SUN_EU_AS Sun Microsystems European AS 18 - AS15437 504 0.0% 504.0 -- ASN-KJWS KJWS Autonomous System 19 - AS41443 464 0.0% 464.0 -- SMART-TELEKOM-AS SMART-TELEKOM-AS 20 - AS30517 4088 0.3% 454.2 -- GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.177.144.0/23 5475 0.3% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 3 - 209.140.24.0/24 3416 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 4 - 203.199.128.0/19 3306 0.2% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 5 - 216.32.206.0/24 2518 0.2% AS20473 -- AS-CHOOPA - Choopa, LLC 6 - 194.242.124.0/22 2379 0.1% AS31594 -- FORTESS-AS Fortess LLC Network 7 - 61.0.0.0/8 1979 0.1% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 8 - 83.98.220.0/23 1570 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 9 - 83.210.35.0/24 1569 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 10 - 216.234.49.0/24 1566 0.1% AS7781 -- NETCONNECT - Network Connection 11 - 204.126.167.0/24 1198 0.1% AS1239 -- SPRINTLINK - Sprint 12 - 83.210.7.0/24 997 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 13 - 143.81.0.0/21 990 0.1% AS6034 -- DDN-ASNBLK - DoD Network Information Center 14 - 222.127.32.0/19 975 0.1% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 15 - 84.205.65.0/24 974 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 16 - 206.220.71.0/24 966 0.1% AS11528 -- PHOTRONICS - Photronics Inc. 17 - 193.242.123.0/24 912 0.1% AS34378 -- RUG-AS Razguliay-UKRROS Group 18 - 83.210.92.0/24 908 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 19 - 84.205.69.0/24 832 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 20 - 193.188.136.0/24 797 0.1% AS9051 -- IDM Autonomous System 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 ausnog(a)ausnog.net

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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 09 Dec '06

09 Dec '06

This report has been generated at Sat Dec 9 14:46:53 2006 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 02-12-06 202294 130820 03-12-06 202248 130861 04-12-06 202364 130782 05-12-06 202191 130975 06-12-06 202520 131020 07-12-06 202677 131226 08-12-06 202746 131363 09-12-06 202624 131366 AS Summary 23778 Number of ASes in routing system 10043 Number of ASes announcing only one prefix 1520 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 91133440 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 09Dec06 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 202551 131430 71121 35.1% All ASes AS4755 1059 67 992 93.7% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4134 1209 283 926 76.6% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 981 109 872 88.9% COVAD - Covad Communications Co. AS9498 891 134 757 85.0% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1050 299 751 71.5% TWTC - Time Warner Telecom, Inc. AS22773 709 47 662 93.4% CCINET-2 - Cox Communications Inc. AS19262 737 177 560 76.0% VZGNI-TRANSIT - Verizon Internet Services Inc. AS7018 1520 980 540 35.5% ATT-INTERNET4 - AT&T WorldNet Services AS11492 837 302 535 63.9% CABLEONE - CABLE ONE AS721 813 299 514 63.2% DISA-ASNBLK - DoD Network Information Center AS6197 1020 513 507 49.7% BATI-ATL - BellSouth Network Solutions, Inc AS17488 556 50 506 91.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19916 567 70 497 87.7% ASTRUM-0001 - OLM LLC AS18101 490 27 463 94.5% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS855 539 87 452 83.9% CANET-ASN-4 - Bell Aliant AS17676 501 65 436 87.0% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS15270 489 60 429 87.7% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS3602 521 107 414 79.5% AS3602-RTI - Rogers Telecom Inc. AS4766 710 311 399 56.2% KIXS-AS-KR Korea Telecom AS8151 774 396 378 48.8% Uninet S.A. de C.V. AS2386 1109 740 369 33.3% INS-AS - AT&T Data Communications Services AS4812 423 65 358 84.6% CHINANET-SH-AP China Telecom (Group) AS6467 387 52 335 86.6% ESPIRECOMM - Xspedius Communications Co. AS16852 377 60 317 84.1% BROADWING-FOCAL - Broadwing Communications, Inc. AS6198 551 263 288 52.3% BATI-MIA - BellSouth Network Solutions, Inc AS10139 301 13 288 95.7% SMARTBRO-PH-AP Smart Broadband, Inc. AS16814 329 42 287 87.2% NSS S.A. AS33588 410 126 284 69.3% BRESNAN-AS - Bresnan Communications, LLC. AS6517 394 111 283 71.8% YIPESCOM - Yipes Communications, Inc. AS14654 302 31 271 89.7% WAYPORT - Wayport Total 20556 5886 14670 71.4% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 64.7.112.0/21 AS13511 ITXC - ITXC 64.7.120.0/21 AS13537 ITXC-2 - ITXC 64.7.240.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.66.0.0/19 AS174 COGENT Cogent/PSI 64.79.64.0/19 AS10789 BIGNET-AS - The Bignet 64.79.86.0/24 AS10789 BIGNET-AS - The Bignet 64.79.87.0/24 AS10789 BIGNET-AS - The Bignet 64.79.88.0/24 AS10789 BIGNET-AS - The Bignet 64.79.89.0/24 AS10789 BIGNET-AS - The Bignet 64.79.90.0/24 AS10789 BIGNET-AS - The Bignet 64.79.96.0/20 AS10789 BIGNET-AS - The Bignet 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.89.224.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.225.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.226.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.232.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.239.0/24 AS15276 MAX-LV - Intuitive Logic 64.185.224.0/20 AS32445 CORPORATESUMMARIES - Coporate Summaries 64.250.128.0/18 AS10789 BIGNET-AS - The Bignet 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 65.110.0.0/19 AS23260 DATA-FORTRESS-GROUP - Data Fortress Group 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 69.36.128.0/20 AS16527 GVTCINTERNET - Guadalupe Valley Telephone Co-op, Inc. 69.36.192.0/20 AS29804 INTEGRATIX - Integratix Inc. 69.39.193.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.195.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.196.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 72.9.130.0/24 AS29904 THEBOE-29904 - The Boeing Company 72.9.133.0/24 AS30533 THEBOE-30533 - The Boeing Company 78.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 78.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 124.40.0.0/16 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 125.213.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 139.56.0.0/19 AS14956 BROADVISION-ASN - Broadvision Inc. 139.56.72.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ATT-ASIAPACIFIC AT&T Global Network Services - EMEA 159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 162.54.122.0/24 AS5400 BT BT European Backbone 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 190.54.0.0/16 AS6429 Core Internet AT&T Chile 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.160.0/24 AS719 ELISA-AS Elisa Oyj 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.140.0/24 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.96.250.0/24 AS2018 TENET-1 192.107.104.0/24 AS7137 TELEMATIX/ ENITEL 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 193.43.228.0/22 AS8757 ACCESS11 Access 11 Ltd. (UK) 193.218.132.0/22 AS6714 ATOMNET ATOM SA 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.35.104.0/24 AS12445 SPIDERNET-AS Selene s.p.a. 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.98.17.0/24 AS1257 TELE2 198.7.192.0/19 AS7333 WINNET - WinNET Communications 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.101.4.0/22 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.179.181.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 198.235.202.0/24 AS12188 Q9-AS - Q9 Networks Inc. 198.235.203.0/24 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 198.235.204.0/24 AS12188 Q9-AS - Q9 Networks Inc. 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.175.64.0/19 AS6539 GT-BELL - Bell Canada 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 199.246.116.0/24 AS813 UUNET-AS1 - UUNET Technologies, Inc. 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.58.224.0/19 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.224.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.244.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.249.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.250.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.253.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.86.252.0/22 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 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 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 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 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 203.80.32.0/20 AS4817 DESTRA-AU-AP Destra Corporation 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.104.0/22 AS23914 OCI-AS-VN One-Connection Internet Company 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.143.144.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 207.7.64.0/19 AS14093 ITRIBE - iTRiBE, Inc. 207.191.224.0/23 AS2828 XO-AS15 - XO Communications 207.191.232.0/21 AS2828 XO-AS15 - XO Communications 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.177.64.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.65.0/24 AS8088 SRTNET - SRT ENTERPRISES 209.177.66.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.68.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.70.0/24 AS11658 NCITECH - NCI Technologies, Inc. 209.177.89.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.94.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 209.177.95.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.21.1.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.6.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.7.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.15.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.17.0/24 AS11652 DATATONE - Datatone Communications Inc 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.71.224.0/20 AS23527 COTELLIGENCE - Cotelligence, Inc. 216.126.64.0/19 AS10678 TRENDS-NET - @trends.ca 216.201.72.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.73.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.74.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.75.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.76.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.77.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.78.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.79.0/24 AS14709 Telefonica Moviles Panama S.A. 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.240.240.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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 ausnog(a)ausnog.net

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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 08 Dec '06

08 Dec '06

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 09 Dec, 2006 Analysis Summary ---------------- BGP routing table entries examined: 205342 Prefixes after maximum aggregation: 111720 Unique aggregates announced to Internet: 100595 Total ASes present in the Internet Routing Table: 23878 Origin-only ASes present in the Internet Routing Table: 20804 Origin ASes announcing only one prefix: 10054 Transit ASes present in the Internet Routing Table: 3074 Transit-only ASes present in the Internet Routing Table: 78 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 29 Max AS path prepend of ASN (36728) 27 Prefixes from unregistered ASNs in the Routing Table: 1 Unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 1644568620 Equivalent to 98 /8s, 6 /16s and 32 /24s Percentage of available address space announced: 44.4 Percentage of allocated address space announced: 62.9 Percentage of available address space allocated: 70.5 Total number of prefixes smaller than registry allocations: 104160 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 45563 Total APNIC prefixes after maximum aggregation: 18743 Prefixes being announced from the APNIC address blocks: 43141 Unique aggregates announced from the APNIC address blocks: 19599 APNIC Region origin ASes present in the Internet Routing Table: 2793 APNIC Region origin ASes announcing only one prefix: 793 APNIC Region transit ASes present in the Internet Routing Table: 416 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 271634400 Equivalent to 16 /8s, 48 /16s and 207 /24s Percentage of available APNIC address space announced: 84.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 101573 Total ARIN prefixes after maximum aggregation: 60333 Prefixes being announced from the ARIN address blocks: 74756 Unique aggregates announced from the ARIN address blocks: 28433 ARIN Region origin ASes present in the Internet Routing Table: 11210 ARIN Region origin ASes announcing only one prefix: 4268 ARIN Region transit ASes present in the Internet Routing Table: 1032 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 29 Number of ARIN addresses announced to Internet: 311174400 Equivalent to 18 /8s, 140 /16s and 37 /24s Percentage of available ARIN address space announced: 68.7 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 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 42355 Total RIPE prefixes after maximum aggregation: 27711 Prefixes being announced from the RIPE address blocks: 39176 Unique aggregates announced from the RIPE address blocks: 26125 RIPE Region origin ASes present in the Internet Routing Table: 8877 RIPE Region origin ASes announcing only one prefix: 4695 RIPE Region transit ASes present in the Internet Routing Table: 1434 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 280016644 Equivalent to 16 /8s, 176 /16s and 183 /24s Percentage of available RIPE address space announced: 75.9 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 40960-43007 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 13354 Total LACNIC prefixes after maximum aggregation: 3985 Prefixes being announced from the LACNIC address blocks: 11406 Unique aggregates announced from the LACNIC address blocks: 6970 LACNIC Region origin ASes present in the Internet Routing Table: 750 LACNIC Region origin ASes announcing only one prefix: 249 LACNIC Region transit ASes present in the Internet Routing Table: 132 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 20 Number of LACNIC addresses announced to Internet: 35325440 Equivalent to 2 /8s, 27 /16s and 6 /24s Percentage of available LACNIC address space announced: 52.6 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 2496 Total AfriNIC prefixes after maximum aggregation: 948 Prefixes being announced from the AfriNIC address blocks: 1738 Unique aggregates announced from the AfriNIC address blocks: 1106 AfriNIC Region origin ASes present in the Internet Routing Table: 170 AfriNIC Region origin ASes announcing only one prefix: 49 AfriNIC Region transit ASes present in the Internet Routing Table: 31 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 4780800 Equivalent to 0 /8s, 72 /16s and 243 /24s Percentage of available AfriNIC address space announced: 14.2 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 1235 8526 249 CHINANET-BACKBONE 4755 1047 384 69 Videsh Sanchar Nigam Ltd. Aut 9583 1001 86 278 Sify Limited 9498 892 212 65 BHARTI BT INTERNET LTD. 23577 775 35 705 KRNIC 4766 745 4945 306 Korea Telecom (KIX) 1221 583 1698 447 Telstra Pty Ltd 17488 556 35 20 Hathway IP Over Cable Interne 7545 551 126 74 TPG Internet Pty Ltd 17676 501 10934 65 Softbank BB Corp. 18101 490 87 23 Reliance Infocom Ltd Internet 9443 442 111 74 Primus Telecommunications 9942 437 81 131 COMindico Australia 4812 430 753 65 China Telecom (Shanghai) 17849 423 36 126 Telecommunications Technology 4802 409 86 149 Wantree Development 17974 369 129 12 PT TELEKOMUNIKASI INDONESIA 17557 366 31 176 Pakistan Telecom 2907 332 1749 309 SINET Japan 4837 327 3844 143 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1553 6186 982 AT&T WorldNet Services 2386 1108 586 738 AT&T Data Communications Serv 4323 1052 803 296 Time Warner Telecom 6197 1020 638 505 BellSouth Network Solutions, 18566 981 272 8 Covad Communications 174 970 6826 883 Cogent Communications 701 951 6707 767 UUNET Technologies, Inc. 11492 825 98 11 Cable One 1239 823 2728 583 Sprint 721 819 21889 296 DLA Systems Automation Center 19262 784 2454 178 Verizon Global Networks 20115 735 633 416 Charter Communications 22773 712 1744 41 Cox Communications, Inc. 209 709 3762 559 Qwest 7011 693 211 430 Citizens Utilities 852 596 1091 389 Telus Advanced Communications 19916 567 48 57 OLM LLC 6198 549 527 256 BellSouth Network Solutions, 5668 545 161 19 CenturyTel Internet Holdings, 855 539 250 73 Canadian Research Network RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 546 1928 425 UUNET - Commercial IP service 3301 309 1199 293 TeliaNet Sweden 3320 297 4992 245 Deutsche Telekom AG 24863 291 44 26 LINKdotNET AS number 8220 273 474 263 COLT Telecommunications 6746 261 92 238 Dynamic Network Technologies, 680 252 2041 248 DFN-IP service G-WiN 3215 230 2104 96 France Telecom Transpac 8708 228 281 215 Romania Data Systems S.A. 1257 219 1073 172 SWIPnet Swedish IP Network 9116 216 134 23 Goldenlines main autonomous s 3269 208 2357 75 TELECOM ITALIA 30890 206 18 86 SC Kappa Invexim SRL 5416 204 13 13 BATELCO-BH 3246 202 353 192 Song Networks 8551 200 198 23 Bezeq International 6830 183 823 39 UPC Distribution Services 3300 177 171 95 AUCS Communications Services 786 172 1795 172 The JANET IP Service 3352 172 1751 30 Ibernet, Internet Access Netw LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 777 1940 208 UniNet S.A. de C.V. 11830 484 299 19 Instituto Costarricense de El 11172 385 104 74 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 22047 307 206 11 VTR PUNTO NET S.A. 6471 258 74 31 ENTEL CHILE S.A. 14117 254 16 13 Telefonica del Sur S.A. 7303 227 102 35 Telecom Argentina Stet-France 6503 210 170 94 AVANTEL, S.A. 6147 207 150 20 Telefonica Del Peru 11556 204 101 6 Cable-Wireless Panama 10481 181 72 8 Prima S.A. 21826 153 20 37 INTERCABLE 23216 146 19 43 RAMtelecom Telecomunicaciones 7910 144 10 31 ANDINET ON LINE 19169 139 9 22 Telconet 19429 138 84 34 E.T.B. 14522 129 20 9 SatNet S.A. 18822 129 8 10 TELEFONICA MANQUEHUE 7738 116 442 21 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 290 868 232 The Internet Solution 8452 218 60 7 TEDATA 15475 147 84 4 Nile Online 6713 145 136 12 Itissalat Al-MAGHRIB 2018 133 297 111 Tertiary Education Network 5536 123 8 15 Internet Egypt Network 24835 116 48 6 RAYA Telecom - Egypt 33783 110 6 4 EEPAD TISP TELECOM & INTERNET 2905 84 175 73 The Internetworking Company o 2561 57 6 2 Egyptian Universities Network 15706 55 12 4 Sudatel Internet Exchange Aut 5713 40 294 33 Telkom SA Ltd 12455 39 6 3 Jambonet Autonomous system 33774 38 12 22 AS Number for Telecom Algeria 23889 37 10 15 MAURITIUS TELECOM 16637 33 21 25 Johnnic e-Ventures 8524 30 2 6 AUCEGYPT Autonomous System 15804 27 2 1 AS of The Way Out Internet So 10798 23 1 14 Standard Bank of South Africa 21280 23 4 4 Swift Global Kenya Ltd.Is an Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4134 1235 986 CHINANET-BACKBONE 4755 1047 978 Videsh Sanchar Nigam Ltd. Aut 18566 981 973 Covad Communications 9498 892 827 BHARTI BT INTERNET LTD. 11492 825 814 Cable One 4323 1052 756 Time Warner Telecom 9583 1001 723 Sify Limited 22773 712 671 Cox Communications, Inc. 19262 784 606 Verizon Global Networks 8151 777 569 UniNet S.A. de C.V. 17488 556 536 Hathway IP Over Cable Interne 5668 545 526 CenturyTel Internet Holdings, 721 819 523 DLA Systems Automation Center 6197 1020 515 BellSouth Network Solutions, 19916 567 510 OLM LLC 7545 551 477 TPG Internet Pty Ltd 18101 490 467 Reliance Infocom Ltd Internet 855 539 466 Canadian Research Network 11830 484 465 Instituto Costarricense de El 15270 492 458 PaeTec.net -a division of Pae List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 24409 UNALLOCATED 203.119.29.0/24 9808 Guangdong Mobile Com Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.33.1.0/24 7018 AT&T WorldNet Services 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:19 /9:10 /10:13 /11:30 /12:112 /13:226 /14:401 /15:797 /16:9099 /17:3643 /18:5850 /19:12704 /20:14320 /21:12781 /22:16225 /23:17799 /24:109640 /25:618 /26:459 /27:360 /28:75 /29:45 /30:91 /31:0 /32:25 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 964 981 Covad Communications 9583 835 1001 Sify Limited 7018 831 1553 AT&T WorldNet Services 2386 825 1108 AT&T Data Communications Serv 11492 811 825 Cable One 6197 796 1020 BellSouth Network Solutions, 23577 761 775 KRNIC 7011 598 693 Citizens Utilities 19916 562 567 OLM LLC 4766 556 745 Korea Telecom (KIX) 9498 547 892 BHARTI BT INTERNET LTD. 4755 469 1047 Videsh Sanchar Nigam Ltd. Aut 15270 462 492 PaeTec.net -a division of Pae 855 436 539 Canadian Research Network 18101 422 490 Reliance Infocom Ltd Internet 5668 419 545 CenturyTel Internet Holdings, 17849 409 423 Telecommunications Technology 1239 404 823 Sprint 6198 388 549 BellSouth Network Solutions, 33588 387 410 Bresnan Communications, LLC. Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:61 9:1 12:1647 13:1 15:15 16:3 17:3 18:4 20:39 24:831 25:1 32:55 38:267 40:56 41:47 44:2 47:10 52:4 53:1 55:1 56:3 57:24 58:269 59:348 60:221 61:951 62:1058 63:1884 64:3177 65:2287 66:3120 67:680 68:658 69:1708 70:402 71:114 72:1023 74:112 75:42 76:15 77:2 80:818 81:776 82:641 83:387 84:478 85:728 86:419 87:441 88:261 89:651 90:1 91:95 97:1 121:77 122:41 123:3 124:474 125:742 128:309 129:207 130:128 131:319 132:48 133:9 134:177 135:41 136:179 137:114 138:189 139:48 140:522 141:135 142:345 143:215 144:255 145:67 146:323 147:139 148:367 149:172 150:110 151:118 152:82 153:116 154:5 155:262 156:148 157:151 158:167 159:139 160:98 161:80 162:218 163:158 164:237 165:238 166:244 167:278 168:478 169:123 170:382 171:12 172:1 189:27 190:288 192:5745 193:3600 194:2838 195:2169 196:912 198:3791 199:3296 200:4594 201:936 202:7006 203:7225 204:3959 205:2096 206:2420 207:2905 208:2347 209:3564 210:2219 211:855 212:1355 213:1461 214:386 215:39 216:4093 217:1150 218:333 219:259 220:803 221:378 222:248 End of report Report Website: http://thyme.apnic.net

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 08 Dec '06

08 Dec '06

BGP Update Report Interval: 24-Nov-06 -to- 07-Dec-06 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17974 21233 1.7% 67.0 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 2 - AS7018 17136 1.4% 10.9 -- ATT-INTERNET4 - AT&T WorldNet Services 3 - AS28751 16304 1.3% 118.1 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 4 - AS855 13259 1.1% 24.5 -- CANET-ASN-4 - Bell Aliant 5 - AS2386 12325 1.0% 11.1 -- INS-AS - AT&T Data Communications Services 6 - AS11492 11336 0.9% 14.9 -- CABLEONE - CABLE ONE 7 - AS23216 8673 0.7% 45.4 -- RAMtelecom Telecomunicaciones S.A 8 - AS4761 8587 0.7% 2.0 -- INDOSAT-INP-AP INDOSAT Internet Network Provider 9 - AS702 8453 0.7% 11.7 -- AS702 MCI EMEA - Commercial IP service provider in Europe 10 - AS15611 7855 0.6% 70.1 -- Iranian Research Organisation 11 - AS4134 7671 0.6% 13.9 -- CHINANET-BACKBONE No.31,Jin-rong Street 12 - AS8151 7128 0.6% 10.4 -- Uninet S.A. de C.V. 13 - AS4775 7014 0.6% 113.1 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 14 - AS18416 6976 0.6% 697.6 -- 15 - AS23918 6566 0.5% 54.7 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 16 - AS10292 6491 0.5% 26.4 -- CWJ-1 - Cable & Wireless Jamaica 17 - AS12654 6458 0.5% 293.5 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 18 - AS14699 6276 0.5% 627.6 -- BTCBCI - Bloomingdale Communications Inc 19 - AS15399 6275 0.5% 130.7 -- WANANCHI-KE Wananchi Online Limited 20 - AS5800 6118 0.5% 79.5 -- DDN-ASNBLK - DoD Network Information Center TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38262 4701 0.4% 4701.0 -- JIVE-247-AS-AP JIVE 247 COMMUNICATION ENTERPRIS 2 - AS3043 3325 0.3% 3325.0 -- AMPHIB-AS - Amphibian Media Corporation 3 - AS31594 2057 0.2% 2057.0 -- FORTESS-AS Fortess LLC Network 4 - AS39250 1553 0.1% 1553.0 -- COLOPROVIDER-AS Colo Provider 5 - AS7781 2415 0.2% 1207.5 -- NETCONNECT - Network Connection 6 - AS4678 1993 0.2% 996.5 -- FINE CANON NETWORK COMMUNICATIONS INC. 7 - AS34378 912 0.1% 912.0 -- RUG-AS Razguliay-UKRROS Group 8 - AS3944 803 0.1% 803.0 -- PARTAN-LAB - Partan & Partan 9 - AS12408 740 0.1% 740.0 -- BIKENT-AS Bikent Ltd. Autonomous system 10 - AS18416 6976 0.6% 697.6 -- 11 - AS14699 6276 0.5% 627.6 -- BTCBCI - Bloomingdale Communications Inc 12 - AS32937 1192 0.1% 596.0 -- CAC-FOR-THE-DEAF-AND-HARD-OF-HEARING - Communication Access Center for the Deaf and Hard of Hearing, Inc. 13 - AS22263 587 0.1% 587.0 -- NAVINVEST-MARINE-SERVICES - Navinvest Marine Services Inc. 14 - AS1206 567 0.1% 567.0 -- PSCNET-HS-AS - Pittsburgh Supercomputing Center 15 - AS33188 1069 0.1% 534.5 -- SCS-NETWORK-1 - Sono Corporate Suites 16 - AS15437 503 0.0% 503.0 -- ASN-KJWS KJWS Autonomous System 17 - AS18173 469 0.0% 469.0 -- AKU-AS-PK Aga Khan University 18 - AS30517 4220 0.3% 468.9 -- GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. 19 - AS12866 460 0.0% 460.0 -- SUN_EU_AS Sun Microsystems European AS 20 - AS41443 457 0.0% 457.0 -- SMART-TELEKOM-AS SMART-TELEKOM-AS TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.177.144.0/23 5457 0.4% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 2 - 61.28.170.0/24 4701 0.3% AS38262 -- JIVE-247-AS-AP JIVE 247 COMMUNICATION ENTERPRIS 3 - 209.140.24.0/24 3325 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 4 - 203.199.128.0/19 3064 0.2% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 5 - 216.32.206.0/24 2105 0.1% AS20473 -- AS-CHOOPA - Choopa, LLC 6 - 194.242.124.0/22 2057 0.1% AS31594 -- FORTESS-AS Fortess LLC Network 7 - 61.0.0.0/8 1991 0.1% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 8 - 216.234.49.0/24 1749 0.1% AS7781 -- NETCONNECT - Network Connection 9 - 83.98.220.0/23 1553 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 10 - 83.210.35.0/24 1409 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 11 - 204.126.167.0/24 1184 0.1% AS1239 -- SPRINTLINK - Sprint 12 - 206.220.71.0/24 1102 0.1% AS11528 -- PHOTRONICS - Photronics Inc. 13 - 143.81.0.0/21 974 0.1% AS6034 -- DDN-ASNBLK - DoD Network Information Center 14 - 84.205.65.0/24 970 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 15 - 222.127.32.0/19 941 0.1% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 16 - 193.242.123.0/24 912 0.1% AS34378 -- RUG-AS Razguliay-UKRROS Group 17 - 84.205.69.0/24 828 0.1% AS12654 -- RIPE-NCC-RIS-AS RIPE NCC RIS project 18 - 83.210.7.0/24 818 0.1% AS23918 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS AS29257 -- CBB-IE-AS Connexion by Boeing Ireland, Ltd. AS30533 -- THEBOE-30533 - The Boeing Company AS31050 -- CBB-RU-ASN Connexion by Boeing Eastern Europe, Ltd. AS33697 -- THEBOE-33697 - The Boeing Company 19 - 193.188.136.0/24 812 0.1% AS9051 -- IDM Autonomous System 20 - 198.32.7.0/24 803 0.1% AS3944 -- PARTAN-LAB - Partan & Partan 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 ausnog(a)ausnog.net

1 0

[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 08 Dec '06

08 Dec '06

This report has been generated at Fri Dec 8 21:49:56 2006 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 01-12-06 202144 131097 02-12-06 202294 130820 03-12-06 202248 130861 04-12-06 202364 130782 05-12-06 202191 130975 06-12-06 202520 131020 07-12-06 202677 131226 08-12-06 202746 131340 AS Summary 23796 Number of ASes in routing system 10047 Number of ASes announcing only one prefix 1519 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 91134208 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 08Dec06 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 202557 131324 71233 35.2% All ASes AS4755 1057 67 990 93.7% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4134 1209 283 926 76.6% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 981 109 872 88.9% COVAD - Covad Communications Co. AS9498 892 134 758 85.0% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1048 299 749 71.5% TWTC - Time Warner Telecom, Inc. AS22773 709 47 662 93.4% CCINET-2 - Cox Communications Inc. AS19262 737 177 560 76.0% VZGNI-TRANSIT - Verizon Internet Services Inc. AS7018 1519 981 538 35.4% ATT-INTERNET4 - AT&T WorldNet Services AS11492 829 309 520 62.7% CABLEONE - CABLE ONE AS721 816 298 518 63.5% DISA-ASNBLK - DoD Network Information Center AS6197 1019 518 501 49.2% BATI-ATL - BellSouth Network Solutions, Inc AS17488 556 57 499 89.7% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19916 567 70 497 87.7% ASTRUM-0001 - OLM LLC AS18101 490 27 463 94.5% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS855 539 87 452 83.9% CANET-ASN-4 - Bell Aliant AS17676 501 65 436 87.0% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS15270 489 60 429 87.7% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS3602 516 106 410 79.5% AS3602-RTI - Rogers Telecom Inc. AS4766 709 311 398 56.1% KIXS-AS-KR Korea Telecom AS8151 777 398 379 48.8% Uninet S.A. de C.V. AS2386 1107 738 369 33.3% INS-AS - AT&T Data Communications Services AS4812 423 65 358 84.6% CHINANET-SH-AP China Telecom (Group) AS6467 387 52 335 86.6% ESPIRECOMM - Xspedius Communications Co. AS16852 380 60 320 84.2% BROADWING-FOCAL - Broadwing Communications, Inc. AS6198 551 263 288 52.3% BATI-MIA - BellSouth Network Solutions, Inc AS16814 329 42 287 87.2% NSS S.A. AS10139 299 13 286 95.7% SMARTBRO-PH-AP Smart Broadband, Inc. AS33588 410 126 284 69.3% BRESNAN-AS - Bresnan Communications, LLC. AS6517 394 111 283 71.8% YIPESCOM - Yipes Communications, Inc. AS14654 302 31 271 89.7% WAYPORT - Wayport Total 20542 5904 14638 71.3% Top 30 total Possible Bogus Routes 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 64.7.112.0/21 AS13511 ITXC - ITXC 64.7.120.0/21 AS13537 ITXC-2 - ITXC 64.7.240.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.66.0.0/19 AS174 COGENT Cogent/PSI 64.79.64.0/19 AS10789 BIGNET-AS - The Bignet 64.79.86.0/24 AS10789 BIGNET-AS - The Bignet 64.79.87.0/24 AS10789 BIGNET-AS - The Bignet 64.79.88.0/24 AS10789 BIGNET-AS - The Bignet 64.79.89.0/24 AS10789 BIGNET-AS - The Bignet 64.79.90.0/24 AS10789 BIGNET-AS - The Bignet 64.79.96.0/20 AS10789 BIGNET-AS - The Bignet 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.89.224.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.225.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.226.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.232.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.239.0/24 AS15276 MAX-LV - Intuitive Logic 64.185.224.0/20 AS32445 CORPORATESUMMARIES - Coporate Summaries 64.250.128.0/18 AS10789 BIGNET-AS - The Bignet 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 65.110.0.0/19 AS23260 DATA-FORTRESS-GROUP - Data Fortress Group 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.37.96.0/20 AS3764 IA-HOU-AS - Internet America, Inc. 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 69.36.128.0/20 AS16527 GVTCINTERNET - Guadalupe Valley Telephone Co-op, Inc. 69.36.192.0/20 AS29804 INTEGRATIX - Integratix Inc. 69.39.193.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.195.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.39.196.0/24 AS25973 MZIMA - Mzima Networks, Inc. 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 72.9.130.0/24 AS29904 THEBOE-29904 - The Boeing Company 72.9.133.0/24 AS30533 THEBOE-30533 - The Boeing Company 77.105.192.0/18 AS35706 NAO Net at Once 78.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 78.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 124.40.0.0/16 AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. 125.213.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 139.56.0.0/19 AS14956 BROADVISION-ASN - Broadvision Inc. 139.56.72.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ATT-ASIAPACIFIC AT&T Global Network Services - EMEA 159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 162.54.122.0/24 AS5400 BT BT European Backbone 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 190.54.0.0/16 AS6429 Core Internet AT&T Chile 190.55.64.0/21 AS27747 Telecentro S.A. 190.55.72.0/21 AS27747 Telecentro S.A. 190.55.80.0/21 AS27747 Telecentro S.A. 190.55.88.0/21 AS27747 Telecentro S.A. 190.55.96.0/21 AS27747 Telecentro S.A. 190.55.104.0/21 AS27747 Telecentro S.A. 190.55.112.0/21 AS27747 Telecentro S.A. 190.55.120.0/21 AS27747 Telecentro S.A. 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.160.0/24 AS719 ELISA-AS Elisa Oyj 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.140.0/24 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.96.250.0/24 AS2018 TENET-1 192.107.104.0/24 AS7137 TELEMATIX/ ENITEL 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 193.43.228.0/22 AS8757 ACCESS11 Access 11 Ltd. (UK) 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.169.211.0/24 AS29686 PROBENETWORKS-AS Probe Networks 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.35.104.0/24 AS12445 SPIDERNET-AS Selene s.p.a. 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.98.17.0/24 AS1257 TELE2 198.7.192.0/19 AS7333 WINNET - WinNET Communications 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.101.4.0/22 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.179.181.0/24 AS19262 VZGNI-TRANSIT - Verizon Internet Services Inc. 198.235.202.0/24 AS12188 Q9-AS - Q9 Networks Inc. 198.235.203.0/24 AS15290 ALLST-15290 - Allstream Corp. Corporation Allstream 198.235.204.0/24 AS12188 Q9-AS - Q9 Networks Inc. 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DISA/UNRRA 199.114.142.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.175.64.0/19 AS6539 GT-BELL - Bell Canada 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS - UUNET Technologies, Inc. 199.246.116.0/24 AS813 UUNET-AS1 - UUNET Technologies, Inc. 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.86.252.0/22 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 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 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 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 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 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.104.0/22 AS23914 OCI-AS-VN One-Connection Internet Company 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc. 205.143.144.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 205.150.0.0/15 AS701 ALTERNET-AS - UUNET Technologies, Inc. 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 207.7.64.0/19 AS14093 ITRIBE - iTRiBE, Inc. 207.191.224.0/23 AS2828 XO-AS15 - XO Communications 207.191.232.0/21 AS2828 XO-AS15 - XO Communications 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.177.64.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.65.0/24 AS8088 SRTNET - SRT ENTERPRISES 209.177.66.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.68.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.70.0/24 AS11658 NCITECH - NCI Technologies, Inc. 209.177.89.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.177.94.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 209.177.95.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.21.1.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.6.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.7.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.15.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.17.0/24 AS11652 DATATONE - Datatone Communications Inc 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.71.224.0/20 AS23527 COTELLIGENCE - Cotelligence, Inc. 216.126.64.0/19 AS10678 TRENDS-NET - @trends.ca 216.201.72.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.73.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.74.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.75.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.76.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.77.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.78.0/24 AS14709 Telefonica Moviles Panama S.A. 216.201.79.0/24 AS14709 Telefonica Moviles Panama S.A. 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.240.240.0/20 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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 ausnog(a)ausnog.net

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[routing-wg]Assignments of 32 bit AS Numbers
by Henk Uijterwaal 05 Dec '06

05 Dec '06

Dear Colleagues, From 1 January 2007, the RIPE NCC can assign 32-bit Autonomous System Numbers (ASNs). There is more information about this policy in ripe-389: http://www.ripe.net/ripe/docs/ripe-389.html Details of how to request a 32 bit ASN are in ripe-396: http://www.ripe.net/ripe/docs/asnsupport.html ASN32 objects will appear in the RIPE Database from 1 January 2007. Their format is different from the current 16-bit ASNs. The new format is described in these documents: http://www.ietf.org/internet-drafts/draft-michaelson-4byte-as-representatio… http://www.ietf.org/internet-drafts/draft-uijterwaal-rpsl-4byteas-ext-01.txt The introduction of 32-bit ASNs may have an effect on tools that query the RIPE Database or those based on RPSL. A test server is available. There is more information at: http://www.ripe.net/news/asn-test-server.html Sites using the RIPE Database software will probably have to upgrade their systems, see: http://www.ripe.net/news/asn-db-update.html For more information, please contact us at <asn32(a)ripe.net>. Answers to frequently asked questions will appear in the RIPE NCC FAQ at: http://www.ripe.net/info/faq/ Kind Regards, The RIPE NCC -- ------------------------------------------------------------------------------ Henk Uijterwaal Email: henk.uijterwaal(at)ripe.net RIPE Network Coordination Centre http://www.amsterdamned.org/~henk P.O.Box 10096 Singel 258 Phone: +31.20.5354414 1001 EB Amsterdam 1016 AB Amsterdam Fax: +31.20.5354445 The Netherlands The Netherlands Mobile: +31.6.55861746 ------------------------------------------------------------------------------

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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 01 Dec '06

01 Dec '06

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 02 Dec, 2006 Analysis Summary ---------------- BGP routing table entries examined: 205332 Prefixes after maximum aggregation: 111319 Unique aggregates announced to Internet: 100277 Total ASes present in the Internet Routing Table: 23820 Origin-only ASes present in the Internet Routing Table: 20760 Origin ASes announcing only one prefix: 10013 Transit ASes present in the Internet Routing Table: 3060 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 29 Max AS path prepend of ASN (36728) 27 Prefixes from unregistered ASNs in the Routing Table: 1 Unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 1642195372 Equivalent to 97 /8s, 225 /16s and 233 /24s Percentage of available address space announced: 44.3 Percentage of allocated address space announced: 62.9 Percentage of available address space allocated: 70.5 Total number of prefixes smaller than registry allocations: 104338 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 45512 Total APNIC prefixes after maximum aggregation: 18619 Prefixes being announced from the APNIC address blocks: 43077 Unique aggregates announced from the APNIC address blocks: 19414 APNIC Region origin ASes present in the Internet Routing Table: 2778 APNIC Region origin ASes announcing only one prefix: 782 APNIC Region transit ASes present in the Internet Routing Table: 411 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 270775520 Equivalent to 16 /8s, 35 /16s and 180 /24s Percentage of available APNIC address space announced: 84.7 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 101808 Total ARIN prefixes after maximum aggregation: 60182 Prefixes being announced from the ARIN address blocks: 74992 Unique aggregates announced from the ARIN address blocks: 28501 ARIN Region origin ASes present in the Internet Routing Table: 11192 ARIN Region origin ASes announcing only one prefix: 4257 ARIN Region transit ASes present in the Internet Routing Table: 1029 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 29 Number of ARIN addresses announced to Internet: 311376640 Equivalent to 18 /8s, 143 /16s and 59 /24s Percentage of available ARIN address space announced: 68.7 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 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 42128 Total RIPE prefixes after maximum aggregation: 27602 Prefixes being announced from the RIPE address blocks: 38996 Unique aggregates announced from the RIPE address blocks: 26031 RIPE Region origin ASes present in the Internet Routing Table: 8851 RIPE Region origin ASes announcing only one prefix: 4682 RIPE Region transit ASes present in the Internet Routing Table: 1427 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to Internet: 278929796 Equivalent to 16 /8s, 160 /16s and 33 /24s Percentage of available RIPE address space announced: 75.6 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 40960-43007 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 13409 Total LACNIC prefixes after maximum aggregation: 3975 Prefixes being announced from the LACNIC address blocks: 11385 Unique aggregates announced from the LACNIC address blocks: 6917 LACNIC Region origin ASes present in the Internet Routing Table: 751 LACNIC Region origin ASes announcing only one prefix: 243 LACNIC Region transit ASes present in the Internet Routing Table: 134 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 17 Number of LACNIC addresses announced to Internet: 35219200 Equivalent to 2 /8s, 25 /16s and 103 /24s Percentage of available LACNIC address space announced: 52.5 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 2473 Total AfriNIC prefixes after maximum aggregation: 941 Prefixes being announced from the AfriNIC address blocks: 1707 Unique aggregates announced from the AfriNIC address blocks: 1078 AfriNIC Region origin ASes present in the Internet Routing Table: 171 AfriNIC Region origin ASes announcing only one prefix: 49 AfriNIC Region transit ASes present in the Internet Routing Table: 27 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 4480768 Equivalent to 0 /8s, 68 /16s and 95 /24s Percentage of available AfriNIC address space announced: 13.4 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4134 1231 8525 248 CHINANET-BACKBONE 4755 1045 384 69 Videsh Sanchar Nigam Ltd. Aut 9583 985 95 175 Sify Limited 9498 893 212 62 BHARTI BT INTERNET LTD. 23577 777 35 707 KRNIC 4766 744 4945 306 Korea Telecom (KIX) 1221 581 1698 446 Telstra Pty Ltd 17488 556 35 20 Hathway IP Over Cable Interne 7545 549 126 74 TPG Internet Pty Ltd 17676 501 10934 65 Softbank BB Corp. 18101 489 87 23 Reliance Infocom Ltd Internet 9443 442 111 74 Primus Telecommunications 9942 437 81 131 COMindico Australia 4812 427 749 67 China Telecom (Shanghai) 17849 423 36 126 Telecommunications Technology 4802 410 86 150 Wantree Development 17974 369 129 12 PT TELEKOMUNIKASI INDONESIA 17557 366 31 176 Pakistan Telecom 2907 332 1749 309 SINET Japan 4837 325 3652 141 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1551 6210 982 AT&T WorldNet Services 2386 1108 570 736 AT&T Data Communications Serv 4323 1046 805 297 Time Warner Telecom 6197 1021 629 497 BellSouth Network Solutions, 18566 979 272 8 Covad Communications 701 953 6707 774 UUNET Technologies, Inc. 174 945 6821 867 Cogent Communications 11492 839 98 14 Cable One 721 826 21905 298 DLA Systems Automation Center 1239 822 2730 575 Sprint 19262 786 2452 177 Verizon Global Networks 20115 770 688 412 Charter Communications 209 712 3765 558 Qwest 22773 710 1744 41 Cox Communications, Inc. 7011 692 213 431 Citizens Utilities 852 596 1091 389 Telus Advanced Communications 19916 567 48 57 OLM LLC 6198 549 527 256 BellSouth Network Solutions, 5668 548 161 19 CenturyTel Internet Holdings, 855 539 250 73 Canadian Research Network RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 547 1928 426 UUNET - Commercial IP service 3301 308 1215 292 TeliaNet Sweden 3320 298 4992 246 Deutsche Telekom AG 24863 287 44 27 LINKdotNET AS number 8220 272 472 262 COLT Telecommunications 6746 260 92 237 Dynamic Network Technologies, 680 250 2041 246 DFN-IP service G-WiN 9116 231 134 23 Goldenlines main autonomous s 8708 228 282 214 Romania Data Systems S.A. 3215 223 2020 96 France Telecom Transpac 1257 218 1073 172 SWIPnet Swedish IP Network 3246 209 370 199 Song Networks 3269 208 2357 75 TELECOM ITALIA 5416 204 13 13 BATELCO-BH 30890 202 18 82 SC Kappa Invexim SRL 8551 199 197 24 Bezeq International 6830 184 823 39 UPC Distribution Services 3300 177 171 95 AUCS Communications Services 3352 172 1751 30 Ibernet, Internet Access Netw 786 171 1779 171 The JANET IP Service LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 759 1922 208 UniNet S.A. de C.V. 11830 484 299 19 Instituto Costarricense de El 11172 384 104 78 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 22047 307 206 11 VTR PUNTO NET S.A. 6471 258 74 31 ENTEL CHILE S.A. 14117 254 16 13 Telefonica del Sur S.A. 7303 225 101 37 Telecom Argentina Stet-France 6147 209 148 23 Telefonica Del Peru 11556 204 101 6 Cable-Wireless Panama 6503 202 170 93 AVANTEL, S.A. 10481 181 72 8 Prima S.A. 21826 150 20 39 INTERCABLE 7910 143 10 31 ANDINET ON LINE 23216 143 19 43 RAMtelecom Telecomunicaciones 19169 139 9 22 Telconet 19429 135 84 34 E.T.B. 14522 131 20 9 SatNet S.A. 18822 129 8 10 TELEFONICA MANQUEHUE 7738 116 442 21 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 292 804 232 The Internet Solution 8452 221 60 7 TEDATA 15475 147 84 4 Nile Online 6713 145 136 12 Itissalat Al-MAGHRIB 2018 133 297 111 Tertiary Education Network 5536 123 8 15 Internet Egypt Network 24835 116 48 6 RAYA Telecom - Egypt 33783 110 6 4 EEPAD TISP TELECOM & INTERNET 2905 83 173 71 The Internetworking Company o 2561 57 6 2 Egyptian Universities Network 15706 55 12 4 Sudatel Internet Exchange Aut 5713 40 294 33 Telkom SA Ltd 12455 40 6 3 Jambonet Autonomous system 23889 35 10 14 MAURITIUS TELECOM 33774 34 8 21 AS Number for Telecom Algeria 16637 33 21 25 Johnnic e-Ventures 8524 31 2 5 AUCEGYPT Autonomous System 15804 27 2 1 AS of The Way Out Internet So 10798 23 1 14 Standard Bank of South Africa 21280 23 4 4 Swift Global Kenya Ltd.Is an Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4134 1231 983 CHINANET-BACKBONE 4755 1045 976 Videsh Sanchar Nigam Ltd. Aut 18566 979 971 Covad Communications 9498 893 831 BHARTI BT INTERNET LTD. 11492 839 825 Cable One 9583 985 810 Sify Limited 4323 1046 749 Time Warner Telecom 22773 710 669 Cox Communications, Inc. 19262 786 609 Verizon Global Networks 8151 759 551 UniNet S.A. de C.V. 17488 556 536 Hathway IP Over Cable Interne 5668 548 529 CenturyTel Internet Holdings, 721 826 528 DLA Systems Automation Center 6197 1021 524 BellSouth Network Solutions, 19916 567 510 OLM LLC 7545 549 475 TPG Internet Pty Ltd 855 539 466 Canadian Research Network 18101 489 466 Reliance Infocom Ltd Internet 11830 484 465 Instituto Costarricense de El 15270 489 455 PaeTec.net -a division of Pae List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 64599 PRIVATE 64.200.115.0/24 32083 Omnispring Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.33.1.0/24 7018 AT&T WorldNet Services 176.16.0.0/16 7908 Comsat Argentina S.A. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:19 /9:10 /10:13 /11:30 /12:111 /13:223 /14:398 /15:794 /16:9109 /17:3622 /18:5839 /19:12681 /20:14292 /21:12900 /22:16291 /23:17718 /24:109543 /25:654 /26:475 /27:370 /28:75 /29:44 /30:88 /31:0 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 962 979 Covad Communications 2386 826 1108 AT&T Data Communications Serv 7018 826 1551 AT&T WorldNet Services 11492 825 839 Cable One 9583 819 985 Sify Limited 6197 799 1021 BellSouth Network Solutions, 23577 763 777 KRNIC 7011 597 692 Citizens Utilities 19916 562 567 OLM LLC 4766 555 744 Korea Telecom (KIX) 9498 546 893 BHARTI BT INTERNET LTD. 4755 468 1045 Videsh Sanchar Nigam Ltd. Aut 15270 459 489 PaeTec.net -a division of Pae 855 436 539 Canadian Research Network 5668 423 548 CenturyTel Internet Holdings, 18101 421 489 Reliance Infocom Ltd Internet 17849 409 423 Telecommunications Technology 1239 406 822 Sprint 6198 388 549 BellSouth Network Solutions, 33588 388 411 Bresnan Communications, LLC. Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:67 9:1 12:1649 13:1 15:15 16:3 17:3 18:4 20:39 24:840 25:1 32:56 38:269 40:57 41:33 44:2 47:8 52:4 53:1 55:1 56:3 57:24 58:269 59:343 60:217 61:949 62:1059 63:1884 64:3173 65:2291 66:3119 67:674 68:658 69:1714 70:395 71:113 72:1023 74:112 75:34 76:14 80:817 81:759 82:641 83:381 84:484 85:755 86:420 87:434 88:277 89:635 90:1 91:100 97:1 121:77 122:32 123:3 124:470 125:736 128:309 129:206 130:126 131:322 132:48 133:9 134:178 135:42 136:179 137:115 138:187 139:48 140:523 141:135 142:346 143:213 144:253 145:67 146:329 147:139 148:360 149:172 150:109 151:118 152:82 153:110 154:5 155:262 156:148 157:163 158:166 159:139 160:98 161:86 162:217 163:162 164:237 165:236 166:244 167:274 168:487 169:123 170:394 171:12 172:1 189:12 190:312 192:5732 193:3583 194:2835 195:2147 196:909 198:3785 199:3286 200:4585 201:928 202:7006 203:7221 204:3946 205:2096 206:2415 207:2910 208:2333 209:3553 210:2230 211:861 212:1367 213:1463 214:382 215:39 216:4109 217:1148 218:335 219:250 220:815 221:367 222:250 End of report Report Website: http://thyme.apnic.net

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