apops June 2007

apops@apops.net

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by noreply＠apnic.net

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15 years

Weekly Routing Table Report

by Routing Analysis Role Account

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 30 Jun, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/06/30/0400 Analysis Summary ---------------- BGP routing table entries examined: 224622 Prefixes after maximum aggregation: 118451 Deaggregation factor: 1.90 Unique aggregates announced to Internet: 109225 Total ASes present in the Internet Routing Table: 25577 Prefixes per ASN: 8.78 Origin-only ASes present in the Internet Routing Table: 22272 Origin ASes announcing only one prefix: 10821 Transit ASes present in the Internet Routing Table: 3305 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 16 Unregistered ASNs in the Routing Table: 20 Prefixes from 32-bit ASNs in the Routing Table: 4 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 11 Number of addresses announced to Internet: 1731452128 Equivalent to 103 /8s, 51 /16s and 220 /24s Percentage of available address space announced: 46.7 Percentage of allocated address space announced: 61.9 Percentage of available address space allocated: 75.5 Total number of prefixes smaller than registry allocations: 117910 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 52657 Total APNIC prefixes after maximum aggregation: 20514 APNIC Deaggregation factor: 2.57 Prefixes being announced from the APNIC address blocks: 49562 Unique aggregates announced from the APNIC address blocks: 21739 APNIC Region origin ASes present in the Internet Routing Table: 2996 APNIC Prefixes per ASN: 16.54 APNIC Region origin ASes announcing only one prefix: 810 APNIC Region transit ASes present in the Internet Routing Table: 456 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 301656224 Equivalent to 17 /8s, 250 /16s and 232 /24s Percentage of available APNIC address space announced: 74.7 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, 116/6, 120/6, 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: 107145 Total ARIN prefixes after maximum aggregation: 62315 ARIN Deaggregation factor: 1.72 Prefixes being announced from the ARIN address blocks: 78811 Unique aggregates announced from the ARIN address blocks: 31164 ARIN Region origin ASes present in the Internet Routing Table: 11665 ARIN Prefixes per ASN: 6.76 ARIN Region origin ASes announcing only one prefix: 4489 ARIN Region transit ASes present in the Internet Routing Table: 1062 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 338181440 Equivalent to 20 /8s, 40 /16s and 61 /24s Percentage of available ARIN address space announced: 74.7 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: 46947 Total RIPE prefixes after maximum aggregation: 30348 RIPE Deaggregation factor: 1.55 Prefixes being announced from the RIPE address blocks: 43349 Unique aggregates announced from the RIPE address blocks: 28811 RIPE Region origin ASes present in the Internet Routing Table: 9830 RIPE Prefixes per ASN: 4.41 RIPE Region origin ASes announcing only one prefix: 5203 RIPE Region transit ASes present in the Internet Routing Table: 1570 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 320961472 Equivalent to 19 /8s, 33 /16s and 123 /24s Percentage of available RIPE address space announced: 79.7 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 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 15306 Total LACNIC prefixes after maximum aggregation: 4251 LACNIC Deaggregation factor: 3.60 Prefixes being announced from the LACNIC address blocks: 13356 Unique aggregates announced from the LACNIC address blocks: 7547 LACNIC Region origin ASes present in the Internet Routing Table: 817 LACNIC Prefixes per ASN: 16.35 LACNIC Region origin ASes announcing only one prefix: 261 LACNIC Region transit ASes present in the Internet Routing Table: 146 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 40049920 Equivalent to 2 /8s, 99 /16s and 29 /24s Percentage of available LACNIC address space announced: 59.7 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: 2561 Total AfriNIC prefixes after maximum aggregation: 1015 AfriNIC Deaggregation factor: 2.52 Prefixes being announced from the AfriNIC address blocks: 2043 Unique aggregates announced from the AfriNIC address blocks: 1244 AfriNIC Region origin ASes present in the Internet Routing Table: 194 AfriNIC Prefixes per ASN: 10.53 AfriNIC Region origin ASes announcing only one prefix: 58 AfriNIC Region transit ASes present in the Internet Routing Table: 36 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC addresses announced to Internet: 6196736 Equivalent to 0 /8s, 94 /16s and 142 /24s Percentage of available AfriNIC address space announced: 18.5 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 1347 10189 282 CHINANET-BACKBONE 4755 1243 382 72 Videsh Sanchar Nigam Ltd. Aut 9583 1107 79 394 Sify Limited 9498 980 469 66 BHARTI BT INTERNET LTD. 4766 789 4927 312 Korea Telecom (KIX) 23577 775 35 703 Korea Telecom (ATM-MPLS) 17488 706 46 49 Hathway IP Over Cable Interne 7545 689 151 110 TPG Internet Pty Ltd 18101 565 117 36 Reliance Infocom Ltd Internet 1221 550 1954 425 Telstra Pty Ltd 4812 517 904 92 China Telecom (Shanghai) 4668 508 68 10 LG-EDS Systems Inc. 17676 504 10935 65 Softbank BB Corp. 9443 467 121 77 Primus Telecommunications 4802 411 105 151 Wantree Development 7474 410 218 270 SingTel Optus Pty Ltd 17974 371 130 13 PT TELEKOMUNIKASI INDONESIA 9829 362 258 14 BSNL National Internet Backbo 2907 361 1700 301 SINET Japan 17557 352 41 170 Pakistan Telecom ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1474 6087 986 AT&T WorldNet Services 4323 1318 1042 368 Time Warner Telecom 2386 1211 615 752 AT&T Data Communications Serv 6478 1124 368 153 AT&T Worldnet Services 11492 1094 107 23 Cable One 6197 1024 717 510 BellSouth Network Solutions, 18566 1011 288 9 Covad Communications 174 954 6778 865 Cogent Communications 701 951 6597 723 UUNET Technologies, Inc. 7011 849 252 538 Citizens Utilities 1239 810 2734 580 Sprint 20115 798 728 424 Charter Communications 19262 779 2724 202 Verizon Global Networks 209 751 3854 579 Qwest 22773 728 1892 44 Cox Communications, Inc. 5668 614 169 21 CenturyTel Internet Holdings, 7029 602 488 80 Alltel Information Services, 852 579 1089 363 Telus Advanced Communications 855 575 254 73 Canadian Research Network 19916 568 49 51 OLM LLC RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2119 514 1075 136 Telenor Internet Access 702 512 1936 403 UUNET - Commercial IP service 24863 355 56 37 LINKdotNET AS number 3301 310 1455 290 TeliaNet Sweden 3320 305 6034 256 Deutsche Telekom AG 6746 280 129 256 Dynamic Network Technologies, 680 264 2044 255 DFN-IP service G-WiN 3215 254 2376 96 France Telecom Transpac 8220 249 444 241 COLT Telecommunications 8708 248 419 238 Romania Data Systems S.A. 8551 223 213 28 Bezeq International 3269 222 2775 74 TELECOM ITALIA 5089 221 1658 53 NTL Group Limited 3352 219 1864 41 Ibernet, Internet Access Netw 9121 210 1441 24 TTnet Autonomous System 9116 200 136 25 Goldenlines main autonomous s 1257 196 1196 174 SWIPnet Swedish IP Network 3246 195 329 185 Song Networks 12479 191 578 6 Uni2 Autonomous System 3300 186 172 92 AUCS Communications Services LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 854 1917 211 UniNet S.A. de C.V. 11830 483 299 9 Instituto Costarricense de El 11172 371 116 63 Servicios Alestra S.A de C.V 16814 361 22 8 NSS, S.A. 22047 313 238 12 VTR PUNTO NET S.A. 7303 300 145 32 Telecom Argentina Stet-France 14117 279 19 15 Telefonica del Sur S.A. 6471 275 74 33 ENTEL CHILE S.A. 11556 231 128 4 Cable-Wireless Panama 6147 225 172 27 Telefonica Del Peru 6503 211 188 84 AVANTEL, S.A. 10620 207 59 14 TVCABLE BOGOTA 23216 195 16 43 RAMtelecom Telecomunicaciones 10481 181 72 8 Prima S.A. 14522 173 27 8 SatNet S.A. 21826 156 27 59 INTERCABLE 7910 155 11 30 ANDINET ON LINE 19169 153 10 31 Telconet 20299 152 23 12 NEWCOM AMERICAS 7738 146 474 22 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 280 867 221 The Internet Solution 8452 226 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 136 301 111 Tertiary Education Network 33783 126 8 11 EEPAD TISP TELECOM & INTERNET 5536 123 8 15 Internet Egypt Network 24835 85 48 6 RAYA Telecom - Egypt 2905 77 174 73 The Internetworking Company o 15475 75 84 4 Nile Online 2561 62 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 23889 49 16 14 MAURITIUS TELECOM 5713 45 294 35 Telkom SA Ltd 33774 43 29 24 AS Number for Telecom Algeria 16637 37 21 29 Johnnic e-Ventures 33776 36 2 2 Starcomms Nigeria Limited 8524 32 2 8 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system 21280 28 4 4 Swift Global Kenya Ltd.Is an 10798 24 2 15 Standard Bank of South Africa Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1243 1171 Videsh Sanchar Nigam Ltd. Aut 11492 1094 1071 Cable One 4134 1347 1065 CHINANET-BACKBONE 18566 1011 1002 Covad Communications 6478 1124 971 AT&T Worldnet Services 4323 1318 950 Time Warner Telecom 9498 980 914 BHARTI BT INTERNET LTD. 9583 1107 713 Sify Limited 22773 728 684 Cox Communications, Inc. 17488 706 657 Hathway IP Over Cable Interne 8151 854 643 UniNet S.A. de C.V. 5668 614 593 CenturyTel Internet Holdings, 7545 689 579 TPG Internet Pty Ltd 19262 779 577 Verizon Global Networks 18101 565 529 Reliance Infocom Ltd Internet 6517 560 525 Yipes Communications, Inc. 7029 602 522 Alltel Information Services, 19916 568 517 OLM LLC 15270 551 516 PaeTec.net -a division of Pae 6197 1024 514 BellSouth Network Solutions, List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65332 PRIVATE 63.166.106.192/27 1803 SPRINT 43190 UNALLOCATED 77.95.248.0/21 39637 PE Netlogics BV 43065 UNALLOCATED 77.247.112.0/22 8342 Rostelecom Internet 42923 UNALLOCATED 88.199.162.0/24 12968 Crowley Data Poland, 39701 UNALLOCATED 88.204.14.0/24 29047 Stack Ltd. Autonomou 43211 UNALLOCATED 89.45.72.0/21 35002 HERTZA Computers 42935 UNALLOCATED 91.123.208.0/24 5617 TPNET 42842 UNALLOCATED 91.193.176.0/22 12389 JSC Rostelecom 43196 UNALLOCATED 91.194.154.0/23 174 Cogent Communication 42301 UNALLOCATED 193.33.38.0/23 6820 LEIVO Autonomous Sys 42856 UNALLOCATED 193.200.137.0/24 8495 Internet GmbH Autono 43078 UNALLOCATED 193.200.190.0/24 21219 Datacom Autonomous S 43138 UNALLOCATED 193.200.245.0/24 702 UUNET - Commercial I 42452 UNALLOCATED 194.0.129.0/24 8751 Media Sat S.A. 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 22895 UNALLOCATED 216.174.38.0/24 19094 Adelphia Business So Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 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 192.153.136.0/21 721 DLA Systems Automation Center 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 /8:18 /9:9 /10:15 /11:36 /12:126 /13:252 /14:464 /15:903 /16:9511 /17:4023 /18:6508 /19:13698 /20:15858 /21:14295 /22:18656 /23:19621 /24:118249 /25:792 /26:995 /27:480 /28:76 /29:10 /30:14 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6478 1114 1124 AT&T Worldnet Services 11492 1085 1094 Cable One 18566 993 1011 Covad Communications 9583 949 1107 Sify Limited 2386 904 1211 AT&T Data Communications Serv 7018 800 1474 AT&T WorldNet Services 6197 777 1024 BellSouth Network Solutions, 23577 761 775 Korea Telecom (ATM-MPLS) 7011 748 849 Citizens Utilities 9498 651 980 BHARTI BT INTERNET LTD. 4755 641 1243 Videsh Sanchar Nigam Ltd. Aut 4766 596 789 Korea Telecom (KIX) 19916 563 568 OLM LLC 4323 551 1318 Time Warner Telecom 17488 529 706 Hathway IP Over Cable Interne 6517 526 560 Yipes Communications, Inc. 15270 518 551 PaeTec.net -a division of Pae 4668 498 508 LG-EDS Systems Inc. 18101 480 565 Reliance Infocom Ltd Internet 5668 479 614 CenturyTel Internet Holdings, Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:8 7:1 8:84 9:1 12:1806 15:18 16:3 17:3 18:11 20:38 24:939 25:1 32:50 33:3 38:330 40:61 41:181 44:2 47:4 52:4 55:3 56:3 57:25 58:424 59:392 60:313 61:992 62:879 63:1972 64:3129 65:2356 66:3295 67:747 68:633 69:1891 70:432 71:107 72:1333 73:2 74:545 75:265 76:73 77:258 78:2 80:813 81:816 82:705 83:374 84:417 85:844 86:343 87:488 88:287 89:878 90:7 91:386 97:6 98:3 116:213 117:57 121:214 122:555 123:120 124:835 125:944 128:290 129:224 130:127 131:366 132:53 133:9 134:195 135:39 136:182 137:82 138:148 139:73 140:480 141:173 142:374 143:248 144:298 145:43 146:321 147:120 148:400 149:144 150:113 151:160 152:93 153:126 154:4 155:254 156:152 157:212 158:157 159:158 160:106 161:92 162:221 163:183 164:440 165:408 166:294 167:287 168:501 169:120 170:406 171:18 172:1 189:62 190:678 192:5767 193:3895 194:3171 195:2244 196:937 198:3825 199:3282 200:4902 201:1074 202:7406 203:7576 204:3961 205:2016 206:2414 207:2834 208:2702 209:3497 210:2465 211:958 212:1307 213:1471 214:403 215:40 216:3997 217:1149 218:360 219:382 220:979 221:412 222:264 End of report

15 years

Weekly Routing Table Report

by Routing Analysis Role Account

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 23 Jun, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/06/23/0400 Analysis Summary ---------------- BGP routing table entries examined: 223924 Prefixes after maximum aggregation: 118158 Deaggregation factor: 1.90 Unique aggregates announced to Internet: 108766 Total ASes present in the Internet Routing Table: 25503 Prefixes per ASN: 8.78 Origin-only ASes present in the Internet Routing Table: 22191 Origin ASes announcing only one prefix: 10772 Transit ASes present in the Internet Routing Table: 3312 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: 22 Max AS path prepend of ASN (41497) 13 Prefixes from unregistered ASNs in the Routing Table: 4 Unregistered ASNs in the Routing Table: 8 Prefixes from 32-bit ASNs in the Routing Table: 4 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1725064544 Equivalent to 102 /8s, 210 /16s and 101 /24s Percentage of available address space announced: 46.5 Percentage of allocated address space announced: 61.7 Percentage of available address space allocated: 75.5 Total number of prefixes smaller than registry allocations: 117585 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 52408 Total APNIC prefixes after maximum aggregation: 20509 APNIC Deaggregation factor: 2.56 Prefixes being announced from the APNIC address blocks: 49331 Unique aggregates announced from the APNIC address blocks: 21648 APNIC Region origin ASes present in the Internet Routing Table: 2982 APNIC Prefixes per ASN: 16.54 APNIC Region origin ASes announcing only one prefix: 802 APNIC Region transit ASes present in the Internet Routing Table: 454 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 300576416 Equivalent to 17 /8s, 234 /16s and 110 /24s Percentage of available APNIC address space announced: 74.5 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, 116/6, 120/6, 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: 106951 Total ARIN prefixes after maximum aggregation: 62141 ARIN Deaggregation factor: 1.72 Prefixes being announced from the ARIN address blocks: 78637 Unique aggregates announced from the ARIN address blocks: 31120 ARIN Region origin ASes present in the Internet Routing Table: 11639 ARIN Prefixes per ASN: 6.76 ARIN Region origin ASes announcing only one prefix: 4472 ARIN Region transit ASes present in the Internet Routing Table: 1070 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 336997248 Equivalent to 20 /8s, 22 /16s and 43 /24s Percentage of available ARIN address space announced: 74.4 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: 47033 Total RIPE prefixes after maximum aggregation: 30246 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 43460 Unique aggregates announced from the RIPE address blocks: 28715 RIPE Region origin ASes present in the Internet Routing Table: 9806 RIPE Prefixes per ASN: 4.43 RIPE Region origin ASes announcing only one prefix: 5188 RIPE Region transit ASes present in the Internet Routing Table: 1573 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 317645824 Equivalent to 18 /8s, 238 /16s and 228 /24s Percentage of available RIPE address space announced: 78.9 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 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 15002 Total LACNIC prefixes after maximum aggregation: 4249 LACNIC Deaggregation factor: 3.53 Prefixes being announced from the LACNIC address blocks: 13042 Unique aggregates announced from the LACNIC address blocks: 7379 LACNIC Region origin ASes present in the Internet Routing Table: 808 LACNIC Prefixes per ASN: 16.14 LACNIC Region origin ASes announcing only one prefix: 254 LACNIC Region transit ASes present in the Internet Routing Table: 141 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 15 Number of LACNIC addresses announced to Internet: 39278592 Equivalent to 2 /8s, 87 /16s and 88 /24s Percentage of available LACNIC address space announced: 58.5 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: 2523 Total AfriNIC prefixes after maximum aggregation: 1005 AfriNIC Deaggregation factor: 2.51 Prefixes being announced from the AfriNIC address blocks: 1997 Unique aggregates announced from the AfriNIC address blocks: 1216 AfriNIC Region origin ASes present in the Internet Routing Table: 190 AfriNIC Prefixes per ASN: 10.51 AfriNIC Region origin ASes announcing only one prefix: 56 AfriNIC Region transit ASes present in the Internet Routing Table: 36 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 6180608 Equivalent to 0 /8s, 94 /16s and 79 /24s Percentage of available AfriNIC address space announced: 18.4 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 1295 10021 281 CHINANET-BACKBONE 4755 1237 382 72 Videsh Sanchar Nigam Ltd. Aut 9583 1104 79 396 Sify Limited 9498 999 469 66 BHARTI BT INTERNET LTD. 4766 788 4943 312 Korea Telecom (KIX) 23577 778 35 704 Korea Telecom (ATM-MPLS) 17488 704 46 41 Hathway IP Over Cable Interne 7545 668 149 107 TPG Internet Pty Ltd 18101 559 117 35 Reliance Infocom Ltd Internet 1221 548 1954 423 Telstra Pty Ltd 4668 508 68 10 LG-EDS Systems Inc. 17676 504 10935 65 Softbank BB Corp. 4812 469 882 87 China Telecom (Shanghai) 9443 467 121 77 Primus Telecommunications 7474 412 218 270 SingTel Optus Pty Ltd 4802 409 88 149 Wantree Development 17974 371 129 12 PT TELEKOMUNIKASI INDONESIA 4808 366 668 114 CNCGROUP IP network: China169 2907 362 1700 301 SINET Japan 9829 362 258 14 BSNL National Internet Backbo ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1475 6101 978 AT&T WorldNet Services 4323 1308 1042 367 Time Warner Telecom 2386 1205 615 754 AT&T Data Communications Serv 6478 1115 365 146 AT&T Worldnet Services 11492 1091 107 23 Cable One 6197 1025 716 509 BellSouth Network Solutions, 18566 1010 288 9 Covad Communications 174 956 6778 868 Cogent Communications 701 955 6597 726 UUNET Technologies, Inc. 7011 845 250 535 Citizens Utilities 1239 811 2736 580 Sprint 20115 799 730 425 Charter Communications 19262 776 2705 203 Verizon Global Networks 209 752 3854 580 Qwest 22773 726 1892 44 Cox Communications, Inc. 5668 614 169 20 CenturyTel Internet Holdings, 7029 600 488 80 Alltel Information Services, 852 581 1089 365 Telus Advanced Communications 855 575 254 73 Canadian Research Network 19916 568 49 51 OLM LLC RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2119 514 1075 136 Telenor Internet Access 702 510 1938 402 UUNET - Commercial IP service 24863 351 56 35 LINKdotNET AS number 3307 322 180 43 BaneTele AS (formerly Enitel) 3301 310 1455 290 TeliaNet Sweden 3320 306 6034 257 Deutsche Telekom AG 6746 280 129 256 Dynamic Network Technologies, 680 264 2044 255 DFN-IP service G-WiN 3215 250 2320 93 France Telecom Transpac 8220 250 444 242 COLT Telecommunications 8708 235 415 228 Romania Data Systems S.A. 8551 223 213 28 Bezeq International 5089 221 1658 53 NTL Group Limited 3269 218 2679 75 TELECOM ITALIA 3352 216 1848 43 Ibernet, Internet Access Netw 9121 209 1441 24 TTnet Autonomous System 9116 199 136 25 Goldenlines main autonomous s 1257 197 1196 175 SWIPnet Swedish IP Network 3246 194 329 184 Song Networks 12479 188 578 6 Uni2 Autonomous System LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 850 1918 209 UniNet S.A. de C.V. 11830 483 299 9 Instituto Costarricense de El 11172 371 116 64 Servicios Alestra S.A de C.V 16814 361 22 8 NSS, S.A. 22047 313 238 12 VTR PUNTO NET S.A. 7303 296 144 31 Telecom Argentina Stet-France 6471 275 74 33 ENTEL CHILE S.A. 14117 255 19 15 Telefonica del Sur S.A. 11556 231 128 4 Cable-Wireless Panama 6147 224 170 26 Telefonica Del Peru 6503 212 188 84 AVANTEL, S.A. 10620 208 59 14 TVCABLE BOGOTA 23216 186 19 42 RAMtelecom Telecomunicaciones 10481 181 72 8 Prima S.A. 14522 170 27 8 SatNet S.A. 21826 157 27 59 INTERCABLE 19169 153 10 31 Telconet 20299 150 23 12 NEWCOM AMERICAS 7738 146 474 22 Telecomunicacoes da Bahia S.A 14571 138 33 4 Internet Group do Brasil AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 280 867 221 The Internet Solution 8452 214 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 136 301 111 Tertiary Education Network 5536 123 8 15 Internet Egypt Network 33783 119 8 9 EEPAD TISP TELECOM & INTERNET 24835 85 48 6 RAYA Telecom - Egypt 2905 77 174 73 The Internetworking Company o 15475 74 84 4 Nile Online 2561 62 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 23889 48 16 13 MAURITIUS TELECOM 5713 44 294 34 Telkom SA Ltd 33774 43 29 24 AS Number for Telecom Algeria 16637 37 21 29 Johnnic e-Ventures 33776 36 2 2 Starcomms Nigeria Limited 8524 32 2 8 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system 21280 27 4 4 Swift Global Kenya Ltd.Is an 10798 24 2 15 Standard Bank of South Africa Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1237 1165 Videsh Sanchar Nigam Ltd. Aut 11492 1091 1068 Cable One 4134 1295 1014 CHINANET-BACKBONE 18566 1010 1001 Covad Communications 6478 1115 969 AT&T Worldnet Services 4323 1308 941 Time Warner Telecom 9498 999 933 BHARTI BT INTERNET LTD. 9583 1104 708 Sify Limited 22773 726 682 Cox Communications, Inc. 17488 704 663 Hathway IP Over Cable Interne 8151 850 641 UniNet S.A. de C.V. 5668 614 594 CenturyTel Internet Holdings, 19262 776 573 Verizon Global Networks 7545 668 561 TPG Internet Pty Ltd 18101 559 524 Reliance Infocom Ltd Internet 7029 600 520 Alltel Information Services, 19916 568 517 OLM LLC 6197 1025 516 BellSouth Network Solutions, 6517 547 514 Yipes Communications, Inc. 15270 548 513 PaeTec.net -a division of Pae List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65332 PRIVATE 63.166.106.192/27 1803 SPRINT 65535 PRIVATE 200.62.98.0/24 7137 TELEMATIX/ ENITEL 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 22895 UNALLOCATED 216.174.38.0/24 19094 Adelphia Business So Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 94.110.196.0/24 21161 Bechtle Autonomous System 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 192.153.136.0/21 721 DLA Systems Automation Center 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 /8:18 /9:9 /10:15 /11:35 /12:125 /13:247 /14:462 /15:891 /16:9483 /17:4004 /18:6465 /19:13655 /20:15789 /21:14177 /22:18546 /23:19620 /24:118020 /25:800 /26:982 /27:477 /28:67 /29:10 /30:14 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6478 1105 1115 AT&T Worldnet Services 11492 1082 1091 Cable One 18566 992 1010 Covad Communications 9583 946 1104 Sify Limited 2386 903 1205 AT&T Data Communications Serv 7018 793 1475 AT&T WorldNet Services 6197 777 1025 BellSouth Network Solutions, 23577 764 778 Korea Telecom (ATM-MPLS) 7011 746 845 Citizens Utilities 9498 670 999 BHARTI BT INTERNET LTD. 4755 637 1237 Videsh Sanchar Nigam Ltd. Aut 4766 594 788 Korea Telecom (KIX) 19916 563 568 OLM LLC 4323 545 1308 Time Warner Telecom 17488 527 704 Hathway IP Over Cable Interne 6517 515 547 Yipes Communications, Inc. 15270 515 548 PaeTec.net -a division of Pae 4668 498 508 LG-EDS Systems Inc. 5668 479 614 CenturyTel Internet Holdings, 18101 475 559 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:8 7:1 8:82 9:1 12:1813 15:18 16:3 17:3 18:11 20:38 24:934 25:1 32:52 33:2 38:325 40:61 41:169 44:2 47:5 52:4 55:3 56:3 57:24 58:417 59:402 60:310 61:986 62:878 63:1975 64:3125 65:2362 66:3272 67:746 68:637 69:1889 70:430 71:112 72:1321 73:1 74:528 75:261 76:65 77:245 78:2 80:816 81:812 82:665 83:390 84:415 85:929 86:340 87:477 88:287 89:859 90:7 91:373 94:1 97:6 98:3 116:194 117:57 121:205 122:553 123:117 124:856 125:945 128:286 129:224 130:128 131:367 132:53 133:9 134:193 135:39 136:184 137:81 138:142 139:72 140:478 141:172 142:373 143:241 144:297 145:43 146:320 147:119 148:402 149:146 150:115 151:158 152:93 153:126 154:4 155:253 156:152 157:196 158:158 159:158 160:106 161:88 162:227 163:183 164:447 165:406 166:294 167:287 168:512 169:119 170:401 171:16 172:1 189:58 190:590 192:5765 193:3894 194:3189 195:2312 196:915 198:3832 199:3289 200:4825 201:1070 202:7403 203:7542 204:3967 205:2028 206:2414 207:2817 208:2694 209:3511 210:2483 211:960 212:1307 213:1493 214:407 215:40 216:3984 217:1149 218:350 219:383 220:973 221:412 222:261 End of report

15 years

Weekly Routing Table Report

by Routing Analysis Role Account

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 Jun, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/06/16/0400 Analysis Summary ---------------- BGP routing table entries examined: 222914 Prefixes after maximum aggregation: 117940 Deaggregation factor: 1.89 Unique aggregates announced to Internet: 108491 Total ASes present in the Internet Routing Table: 25464 Prefixes per ASN: 8.75 Origin-only ASes present in the Internet Routing Table: 22162 Origin ASes announcing only one prefix: 10772 Transit ASes present in the Internet Routing Table: 3302 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: 22 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 5 Unregistered ASNs in the Routing Table: 7 Prefixes from 32-bit ASNs in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1737995104 Equivalent to 103 /8s, 151 /16s and 179 /24s Percentage of available address space announced: 46.9 Percentage of allocated address space announced: 62.1 Percentage of available address space allocated: 75.5 Total number of prefixes smaller than registry allocations: 116911 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 52214 Total APNIC prefixes after maximum aggregation: 20460 APNIC Deaggregation factor: 2.55 Prefixes being announced from the APNIC address blocks: 49154 Unique aggregates announced from the APNIC address blocks: 21596 APNIC Region origin ASes present in the Internet Routing Table: 2976 APNIC Prefixes per ASN: 16.52 APNIC Region origin ASes announcing only one prefix: 796 APNIC Region transit ASes present in the Internet Routing Table: 457 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 299838112 Equivalent to 17 /8s, 223 /16s and 42 /24s Percentage of available APNIC address space announced: 74.3 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, 116/6, 120/6, 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: 106469 Total ARIN prefixes after maximum aggregation: 62049 ARIN Deaggregation factor: 1.72 Prefixes being announced from the ARIN address blocks: 78328 Unique aggregates announced from the ARIN address blocks: 31014 ARIN Region origin ASes present in the Internet Routing Table: 11628 ARIN Prefixes per ASN: 6.74 ARIN Region origin ASes announcing only one prefix: 4468 ARIN Region transit ASes present in the Internet Routing Table: 1070 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 17 Number of ARIN addresses announced to Internet: 336093824 Equivalent to 20 /8s, 8 /16s and 98 /24s Percentage of available ARIN address space announced: 74.2 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: 46726 Total RIPE prefixes after maximum aggregation: 30200 RIPE Deaggregation factor: 1.55 Prefixes being announced from the RIPE address blocks: 43218 Unique aggregates announced from the RIPE address blocks: 28664 RIPE Region origin ASes present in the Internet Routing Table: 9787 RIPE Prefixes per ASN: 4.42 RIPE Region origin ASes announcing only one prefix: 5190 RIPE Region transit ASes present in the Internet Routing Table: 1567 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 315250688 Equivalent to 18 /8s, 202 /16s and 88 /24s Percentage of available RIPE address space announced: 78.3 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 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 14923 Total LACNIC prefixes after maximum aggregation: 4216 LACNIC Deaggregation factor: 3.54 Prefixes being announced from the LACNIC address blocks: 12999 Unique aggregates announced from the LACNIC address blocks: 7312 LACNIC Region origin ASes present in the Internet Routing Table: 806 LACNIC Prefixes per ASN: 16.13 LACNIC Region origin ASes announcing only one prefix: 260 LACNIC Region transit ASes present in the Internet Routing Table: 138 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 18 Number of LACNIC addresses announced to Internet: 39271168 Equivalent to 2 /8s, 87 /16s and 59 /24s Percentage of available LACNIC address space announced: 58.5 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: 2573 Total AfriNIC prefixes after maximum aggregation: 1005 AfriNIC Deaggregation factor: 2.56 Prefixes being announced from the AfriNIC address blocks: 1988 Unique aggregates announced from the AfriNIC address blocks: 1208 AfriNIC Region origin ASes present in the Internet Routing Table: 191 AfriNIC Prefixes per ASN: 10.41 AfriNIC Region origin ASes announcing only one prefix: 58 AfriNIC Region transit ASes present in the Internet Routing Table: 38 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 6243584 Equivalent to 0 /8s, 95 /16s and 69 /24s Percentage of available AfriNIC address space announced: 18.6 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 1289 9973 279 CHINANET-BACKBONE 4755 1230 382 71 Videsh Sanchar Nigam Ltd. Aut 9583 1100 79 395 Sify Limited 9498 1002 469 67 BHARTI BT INTERNET LTD. 4766 787 4943 312 Korea Telecom (KIX) 23577 777 35 705 Korea Telecom (ATM-MPLS) 17488 701 46 40 Hathway IP Over Cable Interne 7545 632 143 82 TPG Internet Pty Ltd 18101 558 117 35 Reliance Infocom Ltd Internet 1221 550 1954 425 Telstra Pty Ltd 4668 508 68 10 LG-EDS Systems Inc. 17676 504 10935 65 Softbank BB Corp. 4812 465 843 80 China Telecom (Shanghai) 9443 465 121 77 Primus Telecommunications 7474 412 218 270 SingTel Optus Pty Ltd 4802 408 86 147 Wantree Development 17974 371 129 12 PT TELEKOMUNIKASI INDONESIA 9829 363 258 15 BSNL National Internet Backbo 2907 360 1700 301 SINET Japan 17557 358 41 173 Pakistan Telecom ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1473 6112 974 AT&T WorldNet Services 4323 1276 1034 366 Time Warner Telecom 2386 1141 596 753 AT&T Data Communications Serv 6478 1111 364 142 AT&T Worldnet Services 11492 1083 106 22 Cable One 6197 1024 707 508 BellSouth Network Solutions, 18566 1010 288 9 Covad Communications 174 956 6780 867 Cogent Communications 701 953 6596 727 UUNET Technologies, Inc. 7011 840 234 531 Citizens Utilities 1239 806 2731 573 Sprint 20115 800 730 426 Charter Communications 19262 776 2703 202 Verizon Global Networks 209 745 3838 581 Qwest 22773 721 1892 44 Cox Communications, Inc. 5668 612 169 20 CenturyTel Internet Holdings, 7029 599 488 80 Alltel Information Services, 852 589 1090 372 Telus Advanced Communications 855 573 253 71 Canadian Research Network 19916 568 49 51 OLM LLC RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 515 1938 406 UUNET - Commercial IP service 2119 513 1075 135 Telenor Internet Access 24863 351 56 35 LINKdotNET AS number 3301 308 1471 288 TeliaNet Sweden 3320 307 6018 256 Deutsche Telekom AG 6746 278 129 255 Dynamic Network Technologies, 680 265 2044 256 DFN-IP service G-WiN 3215 249 2296 95 France Telecom Transpac 8220 248 444 240 COLT Telecommunications 8708 237 416 230 Romania Data Systems S.A. 5089 221 1658 53 NTL Group Limited 3269 218 2679 75 TELECOM ITALIA 3352 216 1864 37 Ibernet, Internet Access Netw 9121 208 1441 23 TTnet Autonomous System 8551 207 197 27 Bezeq International 9116 199 136 25 Goldenlines main autonomous s 1257 198 1196 176 SWIPnet Swedish IP Network 3246 197 331 187 Song Networks 12479 189 578 6 Uni2 Autonomous System 3300 181 171 88 AUCS Communications Services LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 844 1904 207 UniNet S.A. de C.V. 11830 483 299 19 Instituto Costarricense de El 11172 371 116 63 Servicios Alestra S.A de C.V 16814 361 22 8 NSS, S.A. 22047 316 238 12 VTR PUNTO NET S.A. 7303 295 144 31 Telecom Argentina Stet-France 6471 272 74 33 ENTEL CHILE S.A. 14117 255 19 15 Telefonica del Sur S.A. 11556 231 128 4 Cable-Wireless Panama 6147 223 168 25 Telefonica Del Peru 6503 211 188 84 AVANTEL, S.A. 10620 207 59 14 TVCABLE BOGOTA 10481 181 72 8 Prima S.A. 14522 167 27 8 SatNet S.A. 23216 163 19 42 RAMtelecom Telecomunicaciones 21826 157 27 59 INTERCABLE 7910 155 11 33 ANDINET ON LINE 19429 152 79 41 E.T.B. 20299 147 23 12 NEWCOM AMERICAS 7738 146 474 22 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 280 867 221 The Internet Solution 8452 214 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 136 301 111 Tertiary Education Network 15475 136 84 4 Nile Online 5536 123 8 15 Internet Egypt Network 33783 119 8 9 EEPAD TISP TELECOM & INTERNET 24835 85 48 6 RAYA Telecom - Egypt 2905 77 174 73 The Internetworking Company o 2561 61 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 23889 48 16 13 MAURITIUS TELECOM 5713 44 294 34 Telkom SA Ltd 33774 43 29 24 AS Number for Telecom Algeria 16637 37 21 29 Johnnic e-Ventures 33776 36 2 2 Starcomms Nigeria Limited 12455 34 6 3 Jambonet Autonomous system 8524 32 2 8 AUCEGYPT Autonomous System 21280 27 4 4 Swift Global Kenya Ltd.Is an 10798 24 2 15 Standard Bank of South Africa Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1230 1159 Videsh Sanchar Nigam Ltd. Aut 11492 1083 1061 Cable One 4134 1289 1010 CHINANET-BACKBONE 18566 1010 1001 Covad Communications 6478 1111 969 AT&T Worldnet Services 9498 1002 935 BHARTI BT INTERNET LTD. 4323 1276 910 Time Warner Telecom 9583 1100 705 Sify Limited 22773 721 677 Cox Communications, Inc. 17488 701 661 Hathway IP Over Cable Interne 8151 844 637 UniNet S.A. de C.V. 5668 612 592 CenturyTel Internet Holdings, 19262 776 574 Verizon Global Networks 7545 632 550 TPG Internet Pty Ltd 18101 558 523 Reliance Infocom Ltd Internet 7029 599 519 Alltel Information Services, 19916 568 517 OLM LLC 6197 1024 516 BellSouth Network Solutions, 15270 546 511 PaeTec.net -a division of Pae 855 573 502 Canadian Research Network List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65019 PRIVATE 63.138.117.0/24 19034 Norcom Networks Corp 65332 PRIVATE 63.166.106.192/27 1803 SPRINT 65001 PRIVATE 82.213.31.0/24 12975 PALTEL Autonomous Sy 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 22895 UNALLOCATED 216.174.38.0/24 19094 Adelphia Business So Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 94.110.196.0/24 21161 Bechtle Autonomous System 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 192.153.136.0/21 721 DLA Systems Automation Center 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 /9:9 /10:15 /11:35 /12:124 /13:245 /14:463 /15:889 /16:9457 /17:4013 /18:6444 /19:13611 /20:15718 /21:14184 /22:18453 /23:19509 /24:117366 /25:803 /26:980 /27:475 /28:67 /29:10 /30:13 /31:0 /32:12 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6478 1101 1111 AT&T Worldnet Services 11492 1074 1083 Cable One 18566 992 1010 Covad Communications 9583 942 1100 Sify Limited 2386 840 1141 AT&T Data Communications Serv 7018 790 1473 AT&T WorldNet Services 6197 777 1024 BellSouth Network Solutions, 23577 763 777 Korea Telecom (ATM-MPLS) 7011 742 840 Citizens Utilities 9498 672 1002 BHARTI BT INTERNET LTD. 4755 631 1230 Videsh Sanchar Nigam Ltd. Aut 4766 593 787 Korea Telecom (KIX) 19916 563 568 OLM LLC 4323 523 1276 Time Warner Telecom 17488 523 701 Hathway IP Over Cable Interne 15270 513 546 PaeTec.net -a division of Pae 4668 498 508 LG-EDS Systems Inc. 5668 477 612 CenturyTel Internet Holdings, 18101 474 558 Reliance Infocom Ltd Internet 855 471 573 Canadian Research Network Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 7:1 8:81 9:1 12:1808 15:19 16:3 17:3 18:8 20:36 24:918 25:1 32:51 33:2 38:322 40:61 41:164 44:2 47:5 52:4 55:3 56:3 57:25 58:415 59:405 60:301 61:984 62:933 63:1968 64:3119 65:2356 66:3254 67:746 68:636 69:1879 70:429 71:112 72:1322 73:1 74:525 75:259 76:40 77:238 78:2 80:818 81:808 82:662 83:392 84:418 85:844 86:383 87:486 88:279 89:910 90:7 91:368 94:1 97:6 98:3 116:194 117:49 121:202 122:547 123:114 124:829 125:944 128:280 129:223 130:126 131:365 132:53 133:9 134:193 135:39 136:185 137:81 138:142 139:71 140:481 141:171 142:372 143:234 144:291 145:43 146:320 147:120 148:397 149:142 150:114 151:158 152:93 153:126 154:4 155:254 156:152 157:188 158:158 159:157 160:106 161:91 162:228 163:183 164:450 165:399 166:241 167:285 168:512 169:120 170:401 171:16 172:1 189:53 190:578 192:5767 193:3873 194:3150 195:2237 196:908 198:3753 199:3290 200:4850 201:1017 202:7371 203:7529 204:3963 205:2032 206:2338 207:2811 208:2641 209:3512 210:2457 211:956 212:1310 213:1481 214:413 215:40 216:4010 217:1145 218:358 219:384 220:976 221:409 222:261 End of report

15 years

Weekly Routing Table Report

by Routing Analysis Role Account

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 Jun, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/06/09/0400 Analysis Summary ---------------- BGP routing table entries examined: 222590 Prefixes after maximum aggregation: 118357 Deaggregation factor: 1.88 Unique aggregates announced to Internet: 108133 Total ASes present in the Internet Routing Table: 25395 Prefixes per ASN: 8.77 Origin-only ASes present in the Internet Routing Table: 22099 Origin ASes announcing only one prefix: 10737 Transit ASes present in the Internet Routing Table: 3296 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 6 Unregistered ASNs in the Routing Table: 8 Prefixes from 32-bit ASNs in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1735745632 Equivalent to 103 /8s, 117 /16s and 96 /24s Percentage of available address space announced: 46.8 Percentage of allocated address space announced: 62.1 Percentage of available address space allocated: 75.5 Total number of prefixes smaller than registry allocations: 116738 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 51714 Total APNIC prefixes after maximum aggregation: 20427 APNIC Deaggregation factor: 2.53 Prefixes being announced from the APNIC address blocks: 48661 Unique aggregates announced from the APNIC address blocks: 21409 APNIC Region origin ASes present in the Internet Routing Table: 2962 APNIC Prefixes per ASN: 16.43 APNIC Region origin ASes announcing only one prefix: 791 APNIC Region transit ASes present in the Internet Routing Table: 451 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 298436000 Equivalent to 17 /8s, 201 /16s and 197 /24s Percentage of available APNIC address space announced: 73.9 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, 116/6, 120/6, 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: 106833 Total ARIN prefixes after maximum aggregation: 62334 ARIN Deaggregation factor: 1.71 Prefixes being announced from the ARIN address blocks: 78682 Unique aggregates announced from the ARIN address blocks: 30928 ARIN Region origin ASes present in the Internet Routing Table: 11618 ARIN Prefixes per ASN: 6.77 ARIN Region origin ASes announcing only one prefix: 4471 ARIN Region transit ASes present in the Internet Routing Table: 1061 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 335300224 Equivalent to 19 /8s, 252 /16s and 70 /24s Percentage of available ARIN address space announced: 74.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 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: 46534 Total RIPE prefixes after maximum aggregation: 30344 RIPE Deaggregation factor: 1.53 Prefixes being announced from the RIPE address blocks: 43034 Unique aggregates announced from the RIPE address blocks: 28611 RIPE Region origin ASes present in the Internet Routing Table: 9746 RIPE Prefixes per ASN: 4.42 RIPE Region origin ASes announcing only one prefix: 5161 RIPE Region transit ASes present in the Internet Routing Table: 1569 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 314733568 Equivalent to 18 /8s, 194 /16s and 116 /24s Percentage of available RIPE address space announced: 78.2 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 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 14925 Total LACNIC prefixes after maximum aggregation: 4236 LACNIC Deaggregation factor: 3.52 Prefixes being announced from the LACNIC address blocks: 12986 Unique aggregates announced from the LACNIC address blocks: 7330 LACNIC Region origin ASes present in the Internet Routing Table: 801 LACNIC Prefixes per ASN: 16.21 LACNIC Region origin ASes announcing only one prefix: 257 LACNIC Region transit ASes present in the Internet Routing Table: 142 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 18 Number of LACNIC addresses announced to Internet: 39263744 Equivalent to 2 /8s, 87 /16s and 30 /24s Percentage of available LACNIC address space announced: 58.5 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: 2574 Total AfriNIC prefixes after maximum aggregation: 1006 AfriNIC Deaggregation factor: 2.56 Prefixes being announced from the AfriNIC address blocks: 1979 Unique aggregates announced from the AfriNIC address blocks: 1198 AfriNIC Region origin ASes present in the Internet Routing Table: 191 AfriNIC Prefixes per ASN: 10.36 AfriNIC Region origin ASes announcing only one prefix: 57 AfriNIC Region transit ASes present in the Internet Routing Table: 37 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 6224640 Equivalent to 0 /8s, 94 /16s and 251 /24s Percentage of available AfriNIC address space announced: 18.6 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 1290 9977 280 CHINANET-BACKBONE 4755 1230 382 71 Videsh Sanchar Nigam Ltd. Aut 9583 1094 78 396 Sify Limited 9498 1000 469 69 BHARTI BT INTERNET LTD. 4766 786 4943 312 Korea Telecom (KIX) 23577 778 35 705 Korea Telecom (ATM-MPLS) 17488 699 46 40 Hathway IP Over Cable Interne 7545 630 142 81 TPG Internet Pty Ltd 18101 556 117 35 Reliance Infocom Ltd Internet 1221 547 1954 423 Telstra Pty Ltd 4668 508 68 10 LG-EDS Systems Inc. 17676 504 10935 65 Softbank BB Corp. 4812 466 843 80 China Telecom (Shanghai) 9443 465 121 77 Primus Telecommunications 7474 410 218 269 SingTel Optus Pty Ltd 4802 406 86 145 Wantree Development 9829 363 258 15 BSNL National Internet Backbo 2907 360 1700 302 SINET Japan 17557 358 41 172 Pakistan Telecom 4837 349 4805 163 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1502 6128 992 AT&T WorldNet Services 4323 1273 1034 370 Time Warner Telecom 2386 1148 597 757 AT&T Data Communications Serv 6478 1103 362 150 AT&T Worldnet Services 11492 1075 105 23 Cable One 6197 1026 706 509 BellSouth Network Solutions, 18566 1010 288 9 Covad Communications 174 957 6777 868 Cogent Communications 701 950 6598 730 UUNET Technologies, Inc. 1239 809 2731 575 Sprint 7011 804 229 484 Citizens Utilities 20115 801 726 427 Charter Communications 19262 775 2694 206 Verizon Global Networks 209 744 3834 578 Qwest 22773 720 1892 44 Cox Communications, Inc. 5668 604 160 17 CenturyTel Internet Holdings, 7385 604 171 471 Linkport Communications 7029 596 488 80 Alltel Information Services, 852 589 1090 371 Telus Advanced Communications 855 572 253 71 Canadian Research Network RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 516 1938 407 UUNET - Commercial IP service 2119 507 918 379 Telenor Internet Access 24863 351 56 35 LINKdotNET AS number 3301 311 1455 290 TeliaNet Sweden 3320 305 6018 255 Deutsche Telekom AG 6746 280 129 256 Dynamic Network Technologies, 680 261 2044 252 DFN-IP service G-WiN 3215 249 2296 95 France Telecom Transpac 8220 249 444 241 COLT Telecommunications 8708 237 416 230 Romania Data Systems S.A. 5089 221 1658 53 NTL Group Limited 3269 216 2647 74 TELECOM ITALIA 3352 216 1864 37 Ibernet, Internet Access Netw 9121 209 1441 24 TTnet Autonomous System 8551 207 197 27 Bezeq International 9116 199 136 25 Goldenlines main autonomous s 1257 198 1196 176 SWIPnet Swedish IP Network 3246 193 331 183 Song Networks 12479 187 578 6 Uni2 Autonomous System 30890 183 14 92 SC Kappa Invexim SRL LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 826 1855 210 UniNet S.A. de C.V. 11830 483 299 19 Instituto Costarricense de El 11172 368 116 63 Servicios Alestra S.A de C.V 22047 315 238 12 VTR PUNTO NET S.A. 7303 292 143 30 Telecom Argentina Stet-France 6471 268 74 32 ENTEL CHILE S.A. 14117 253 19 15 Telefonica del Sur S.A. 16814 249 21 18 NSS, S.A. 11556 231 128 4 Cable-Wireless Panama 6147 224 170 26 Telefonica Del Peru 6503 213 188 84 AVANTEL, S.A. 20299 195 23 12 NEWCOM AMERICAS 10620 191 54 19 TVCABLE BOGOTA 10481 181 72 8 Prima S.A. 14522 167 27 8 SatNet S.A. 7910 157 11 31 ANDINET ON LINE 23216 157 19 42 RAMtelecom Telecomunicaciones 21826 155 27 60 INTERCABLE 19429 152 79 41 E.T.B. 7738 146 474 22 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 279 866 220 The Internet Solution 8452 228 188 7 TEDATA 6713 142 135 11 Itissalat Al-MAGHRIB 2018 136 301 111 Tertiary Education Network 15475 136 84 4 Nile Online 5536 123 8 15 Internet Egypt Network 33783 119 8 9 EEPAD TISP TELECOM & INTERNET 24835 85 48 6 RAYA Telecom - Egypt 2905 77 174 73 The Internetworking Company o 2561 61 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 23889 48 16 13 MAURITIUS TELECOM 5713 44 294 34 Telkom SA Ltd 33774 43 29 24 AS Number for Telecom Algeria 16637 37 21 29 Johnnic e-Ventures 8524 32 2 8 AUCEGYPT Autonomous System 33776 30 2 7 Starcomms Nigeria Limited 21280 27 4 4 Swift Global Kenya Ltd.Is an 12455 26 6 3 Jambonet Autonomous system 10798 24 2 15 Standard Bank of South Africa Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1230 1159 Videsh Sanchar Nigam Ltd. Aut 11492 1075 1052 Cable One 4134 1290 1010 CHINANET-BACKBONE 18566 1010 1001 Covad Communications 6478 1103 953 AT&T Worldnet Services 9498 1000 931 BHARTI BT INTERNET LTD. 4323 1273 903 Time Warner Telecom 9583 1094 698 Sify Limited 22773 720 676 Cox Communications, Inc. 17488 699 659 Hathway IP Over Cable Interne 8151 826 616 UniNet S.A. de C.V. 5668 604 587 CenturyTel Internet Holdings, 19262 775 569 Verizon Global Networks 7545 630 549 TPG Internet Pty Ltd 18101 556 521 Reliance Infocom Ltd Internet 6197 1026 517 BellSouth Network Solutions, 19916 568 517 OLM LLC 7029 596 516 Alltel Information Services, 15270 544 509 PaeTec.net -a division of Pae 855 572 501 Canadian Research Network List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65019 PRIVATE 63.138.117.0/24 19034 Norcom Networks Corp 65332 PRIVATE 63.166.106.192/27 1803 SPRINT 65001 PRIVATE 82.213.31.0/24 12975 PALTEL Autonomous Sy 64512 PRIVATE 193.224.185.0/24 2547 Budapest University 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 22895 UNALLOCATED 216.174.38.0/24 19094 Adelphia Business So Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 94.110.196.0/24 21161 Bechtle Autonomous System 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 192.153.136.0/21 721 DLA Systems Automation Center 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 /9:9 /10:15 /11:34 /12:126 /13:245 /14:458 /15:885 /16:9442 /17:3995 /18:6416 /19:13601 /20:15697 /21:14128 /22:18421 /23:19542 /24:117353 /25:797 /26:826 /27:477 /28:69 /29:10 /30:13 /31:0 /32:12 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6478 1093 1103 AT&T Worldnet Services 11492 1066 1075 Cable One 18566 992 1010 Covad Communications 9583 935 1094 Sify Limited 2386 849 1148 AT&T Data Communications Serv 7018 814 1502 AT&T WorldNet Services 6197 780 1026 BellSouth Network Solutions, 23577 764 778 Korea Telecom (ATM-MPLS) 7011 705 804 Citizens Utilities 9498 669 1000 BHARTI BT INTERNET LTD. 4755 626 1230 Videsh Sanchar Nigam Ltd. Aut 4766 593 786 Korea Telecom (KIX) 19916 563 568 OLM LLC 4323 520 1273 Time Warner Telecom 17488 520 699 Hathway IP Over Cable Interne 15270 511 544 PaeTec.net -a division of Pae 4668 498 508 LG-EDS Systems Inc. 18101 472 556 Reliance Infocom Ltd Internet 855 470 572 Canadian Research Network 5668 469 604 CenturyTel Internet Holdings, Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 7:1 8:81 9:1 12:1811 15:19 16:3 17:3 18:8 20:38 24:922 25:1 32:51 33:2 38:319 40:61 41:156 44:2 47:5 52:4 55:3 56:3 57:24 58:417 59:403 60:302 61:971 62:924 63:1977 64:3118 65:2357 66:3244 67:790 68:629 69:1874 70:517 71:108 72:1335 73:1 74:501 75:261 76:51 77:235 78:2 80:824 81:805 82:657 83:380 84:419 85:819 86:341 87:466 88:276 89:896 90:7 91:354 94:1 97:6 98:3 116:111 117:32 121:160 122:540 123:109 124:823 125:943 128:281 129:225 130:134 131:367 132:52 133:9 134:193 135:38 136:185 137:81 138:142 139:70 140:480 141:170 142:373 143:233 144:292 145:43 146:319 147:122 148:399 149:143 150:137 151:158 152:92 153:125 154:4 155:254 156:152 157:186 158:158 159:158 160:107 161:92 162:228 163:184 164:450 165:399 166:241 167:285 168:506 169:120 170:403 171:16 172:1 189:59 190:642 192:5774 193:3890 194:3142 195:2234 196:916 198:3759 199:3285 200:4797 201:994 202:7340 203:7511 204:3971 205:2029 206:2331 207:2842 208:2709 209:3577 210:2469 211:967 212:1309 213:1474 214:415 215:40 216:4041 217:1147 218:354 219:381 220:963 221:406 222:262 End of report

15 years

BGP Update Report

by cidr-report＠potaroo.net

BGP Update Report Interval: 25-May-07 -to- 07-Jun-07 (14 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6478 61867 1.0% 56.0 -- ATT-INTERNET3 - AT&T WorldNet Services 2 - AS9583 51441 0.8% 45.3 -- SIFY-AS-IN Sify Limited 3 - AS17486 46604 0.8% 435.6 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 4 - AS2386 44118 0.7% 38.0 -- INS-AS - AT&T Data Communications Services 5 - AS7018 37936 0.6% 25.0 -- ATT-INTERNET4 - AT&T WorldNet Services 6 - AS4134 35415 0.6% 27.9 -- CHINANET-BACKBONE No.31,Jin-rong Street 7 - AS11492 31478 0.5% 29.0 -- CABLEONE - CABLE ONE 8 - AS4621 29376 0.5% 205.4 -- UNSPECIFIED UNINET-TH 9 - AS6198 28459 0.5% 50.0 -- BATI-MIA - BellSouth Network Solutions, Inc 10 - AS4323 26663 0.4% 20.7 -- TWTC - Time Warner Telecom, Inc. 11 - AS8151 26368 0.4% 19.7 -- Uninet S.A. de C.V. 12 - AS9498 26202 0.4% 25.7 -- BBIL-AP BHARTI BT INTERNET LTD. 13 - AS4775 25664 0.4% 167.7 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 14 - AS4755 24373 0.4% 19.6 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 15 - AS24326 24165 0.4% 215.8 -- TTT-AS-AP TT&T Public Company Limited, Service Provider,Bangkok 16 - AS6197 22829 0.4% 21.9 -- BATI-ATL - BellSouth Network Solutions, Inc 17 - AS24731 22629 0.4% 526.3 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 18 - AS4538 21902 0.4% 8.1 -- ERX-CERNET-BKB China Education and Research Network Center 19 - AS17974 21413 0.3% 59.2 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 20 - AS4750 21291 0.3% 102.9 -- LOXLEY-TH Loxley Information Co., Ltd. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27096 1814 0.0% 1814.0 -- DDN-ASNBLK1 - DoD Network Information Center 2 - AS34378 1648 0.0% 1648.0 -- RUG-AS Razguliay-UKRROS Group 3 - AS12408 1448 0.0% 1448.0 -- BIKENT-AS Bikent Ltd. Autonomous system 4 - AS41327 3516 0.1% 1172.0 -- MT-ITTELECOM IT & T AS number 5 - AS10178 12601 0.2% 1145.5 -- KBTUS-AS Korea Baptist Theological University/Seminary 6 - AS30600 1979 0.0% 989.5 -- CSDI-ASN01 - Corbett Systems Development, Inc. 7 - AS13405 3867 0.1% 966.8 -- AS-OCNET - oc-net inc 8 - AS22408 7547 0.1% 943.4 -- WKNET - West Ky Networks 9 - AS36324 4167 0.1% 833.4 -- VOSTROM-PUBLIC - VOSTROM Holdings, Inc. 10 - AS36103 821 0.0% 821.0 -- CENTRALUTAH - Central Utah Telephone, Inc. 11 - AS30707 2296 0.0% 765.3 -- 12 - AS17645 8343 0.1% 758.5 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 13 - AS34208 1431 0.0% 715.5 -- ZMP-GDANSK-AS Zarzad Morskiego Portu Gdansk S.A. 14 - AS28977 1346 0.0% 673.0 -- UN-UNLB United Nations Logistics Base Brindisi, Italy 15 - AS22818 1826 0.0% 608.7 -- Directnet Prestacao de Servicos Ltda. 16 - AS23910 598 0.0% 598.0 -- CNGI-CERNET2-AS-AP China Next Generation Internet CERNET2 17 - AS31254 560 0.0% 560.0 -- IPSTUDIO-AS IP Studio 18 - AS22720 1108 0.0% 554.0 -- LEXENT-INC-3NYP-301 - Lexent, Inc. 19 - AS24731 22629 0.4% 526.3 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 20 - AS22433 522 0.0% 522.0 -- HRMC - Human Resource Management Center, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.17.214.0/24 18320 0.3% AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 2 - 203.11.108.0/24 18320 0.3% AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 3 - 203.177.10.0/24 10718 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 4 - 203.177.132.0/24 10698 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 5 - 203.23.208.0/24 8224 0.1% AS7604 -- HWY1-AS Highway 1 6 - 221.135.253.0/24 6244 0.1% AS9583 -- SIFY-AS-IN Sify Limited 7 - 194.42.208.0/20 5411 0.1% AS705 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 8 - 89.4.128.0/24 4636 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 9 - 89.4.130.0/24 4591 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 10 - 89.4.129.0/24 4374 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 11 - 89.4.158.0/24 3832 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 12 - 89.4.131.0/24 3744 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 13 - 203.63.26.0/24 3714 0.1% AS9747 -- EZINTERNET-AS-AP EZInternet Pty Ltd 14 - 58.65.1.0/24 2754 0.0% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 15 - 202.136.176.0/24 2678 0.0% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 16 - 202.136.182.0/24 2676 0.0% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 17 - 64.95.193.0/24 2256 0.0% AS30707 -- 18 - 216.85.83.0/24 1844 0.0% AS4323 -- TWTC - Time Warner Telecom, Inc. 19 - 214.15.159.0/24 1814 0.0% AS27096 -- DDN-ASNBLK1 - DoD Network Information Center 20 - 193.242.123.0/24 1648 0.0% AS34378 -- RUG-AS Razguliay-UKRROS Group 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

15 years

The Cidr Report

by cidr-report＠potaroo.net

This report has been generated at Fri Jun 8 21:50:57 2007 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 01-06-07 219260 141171 02-06-07 219747 141104 03-06-07 219470 141087 04-06-07 219660 141277 05-06-07 219574 141444 06-06-07 219651 141176 07-06-07 219639 141141 08-06-07 220594 141147 AS Summary 25321 Number of ASes in routing system 10752 Number of ASes announcing only one prefix 1482 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 89916672 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'). --- 08Jun07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 219880 141160 78720 35.8% All ASes AS4755 1231 266 965 78.4% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4134 1262 320 942 74.6% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 1010 97 913 90.4% COVAD - Covad Communications Co. AS9498 1002 96 906 90.4% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1271 373 898 70.7% TWTC - Time Warner Telecom, Inc. AS6478 1103 259 844 76.5% ATT-INTERNET3 - AT&T WorldNet Services AS11492 1075 381 694 64.6% CABLEONE - CABLE ONE AS22773 715 56 659 92.2% CCINET-2 - Cox Communications Inc. AS19262 775 206 569 73.4% VZGNI-TRANSIT - Verizon Internet Services Inc. AS18101 556 40 516 92.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS17488 699 189 510 73.0% HATHWAY-NET-AP Hathway IP Over Cable Internet AS6197 1026 517 509 49.6% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1482 982 500 33.7% ATT-INTERNET4 - AT&T WorldNet Services AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC AS15270 538 80 458 85.1% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS17676 504 65 439 87.1% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS4766 743 317 426 57.3% KIXS-AS-KR Korea Telecom AS8151 825 432 393 47.6% Uninet S.A. de C.V. AS9443 474 82 392 82.7% INTERNETPRIMUS-AS-AP Primus Telecommunications AS2386 1148 759 389 33.9% INS-AS - AT&T Data Communications Services AS4812 459 80 379 82.6% CHINANET-SH-AP China Telecom (Group) AS5668 600 239 361 60.2% AS-5668 - CenturyTel Internet Holdings, Inc. AS7029 594 238 356 59.9% WINDSTREAM - Windstream Communications Inc AS16852 405 79 326 80.5% BROADWING-FOCAL - Broadwing Communications Services, Inc. AS7011 804 484 320 39.8% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS9942 431 121 310 71.9% COMINDICO-AP SOUL Converged Communications Australia AS4668 314 7 307 97.8% LGNET-AS-KR LG CNS AS14654 303 5 298 98.3% WAYPORT - Wayport AS721 564 267 297 52.7% DISA-ASNBLK - DoD Network Information Center AS6198 561 266 295 52.6% BATI-MIA - BellSouth Network Solutions, Inc Total 23042 7404 15638 67.9% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 41.202.189.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.141.159.0/24 AS17216 VERITECT-EAST - Veritect 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS13511 64.7.120.0/21 AS13537 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 AS30217 DESYNC Desync Corporation 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.186.72.0/21 AS25795 ARPNET - ARP NETWORKS, INC. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.36.121.0/24 AS29957 UINET - UI NET LLC 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 77.95.120.0/21 AS39040 BASIS06 Basis06 AG 92.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 92.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 94.110.196.0/24 AS21161 ASN-BECHTLE Bechtle AG Autonomous System 117.18.96.0/19 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.96.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.97.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.98.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.99.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.100.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.101.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.102.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.103.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.104.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.105.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.106.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.107.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.108.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.109.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.110.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.111.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.112.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.113.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.114.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.115.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.116.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.117.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.118.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.119.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.120.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.121.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.122.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.123.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.124.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.125.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.126.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 117.18.127.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 128.209.0.0/16 AS4017 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 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 ASATTCA AT&T Global Network Services - AP 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 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 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 192.88.99.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 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-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiNimport: from AS174 accept AS-COGENT 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 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 192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 194.0.74.0/23 AS6714 ATOMNET ATOM SA 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.153.107.0/24 AS8897 MISTRAL Mistral Internet Group Limited 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.144.0/22 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-1 198.23.26.0/24 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-1 198.97.72.0/21 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 198.161.87.0/24 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 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 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 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - 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 AS3542 ITSDN-U5 - DoD Network Information Center 199.114.156.0/24 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 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 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 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.59.8.0/21 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 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 202.91.102.0/24 AS23966 DANCOM-AS-AP Dancom Online Services 202.91.105.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.91.106.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.91.107.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.91.108.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.91.109.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.91.110.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.16.0/24 AS24485 202.124.17.0/24 AS24485 202.124.18.0/24 AS24485 202.124.19.0/24 AS24485 202.124.20.0/24 AS24485 202.124.21.0/24 AS24485 202.124.22.0/24 AS24485 202.124.23.0/24 AS24485 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 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.128.110.0/23 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm 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 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 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 203.160.110.0/23 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. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.55.208.0/20 AS22180 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.191.192.0/18 AS6287 SPACESTAR - Spacestar Communications 207.7.64.0/19 AS14093 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.203.128.0/19 AS22302 INOC - INOC, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.75.228.0/24 AS32097 WII-KC - WholeSale Internet 216.115.73.0/24 AS26834 DURA - Dura Automotive 216.115.80.0/20 AS35921 IFCI-US - InternetFCI LLC 216.116.56.0/24 AS9237 HUTCHCA-AS Corporate Access (HK) Ltd. 216.116.59.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.201.80.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.224.64.0/19 AS6440 EMF-AS - emf.net 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.235.96.0/19 AS13645 BROADBANDONE - BroadbandONE, Inc. 216.235.224.0/20 AS22136 NYCT - New York Connect 216.236.160.0/21 AS23272 216.236.168.0/23 AS23272 216.236.170.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.172.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.174.0/23 AS23272 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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

15 years

Weekly Routing Table Report

by Routing Analysis Role Account

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 Jun, 2007 Report Website: http://thyme.apnic.net This report: http://thyme.apnic.net/ap-data/2007/06/02/0400 Analysis Summary ---------------- BGP routing table entries examined: 222527 Prefixes after maximum aggregation: 118143 Deaggregation factor: 1.88 Unique aggregates announced to Internet: 107718 Total ASes present in the Internet Routing Table: 25331 Prefixes per ASN: 8.78 Origin-only ASes present in the Internet Routing Table: 22061 Origin ASes announcing only one prefix: 10698 Transit ASes present in the Internet Routing Table: 3270 Transit-only ASes present in the Internet Routing Table: 79 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 22 Max AS path prepend of ASN (35389) 16 Prefixes from unregistered ASNs in the Routing Table: 4 Unregistered ASNs in the Routing Table: 6 Prefixes from 32-bit ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1727916640 Equivalent to 102 /8s, 253 /16s and 234 /24s Percentage of available address space announced: 46.6 Percentage of allocated address space announced: 61.8 Percentage of available address space allocated: 75.5 Total number of prefixes smaller than registry allocations: 116970 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 51280 Total APNIC prefixes after maximum aggregation: 20366 APNIC Deaggregation factor: 2.52 Prefixes being announced from the APNIC address blocks: 48238 Unique aggregates announced from the APNIC address blocks: 21361 APNIC Region origin ASes present in the Internet Routing Table: 2956 APNIC Prefixes per ASN: 16.32 APNIC Region origin ASes announcing only one prefix: 791 APNIC Region transit ASes present in the Internet Routing Table: 449 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 296333216 Equivalent to 17 /8s, 169 /16s and 175 /24s Percentage of available APNIC address space announced: 73.4 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, 116/6, 120/6, 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: 106864 Total ARIN prefixes after maximum aggregation: 62339 ARIN Deaggregation factor: 1.71 Prefixes being announced from the ARIN address blocks: 78779 Unique aggregates announced from the ARIN address blocks: 30822 ARIN Region origin ASes present in the Internet Routing Table: 11600 ARIN Prefixes per ASN: 6.79 ARIN Region origin ASes announcing only one prefix: 4462 ARIN Region transit ASes present in the Internet Routing Table: 1055 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 21 Number of ARIN addresses announced to Internet: 334613120 Equivalent to 19 /8s, 241 /16s and 202 /24s Percentage of available ARIN address space announced: 73.9 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: 46341 Total RIPE prefixes after maximum aggregation: 30274 RIPE Deaggregation factor: 1.53 Prefixes being announced from the RIPE address blocks: 42871 Unique aggregates announced from the RIPE address blocks: 28438 RIPE Region origin ASes present in the Internet Routing Table: 9708 RIPE Prefixes per ASN: 4.42 RIPE Region origin ASes announcing only one prefix: 5135 RIPE Region transit ASes present in the Internet Routing Table: 1557 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 22 Number of RIPE addresses announced to Internet: 310116352 Equivalent to 18 /8s, 124 /16s and 0 /24s Percentage of available RIPE address space announced: 77.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-44031 RIPE Address Blocks 62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 15435 Total LACNIC prefixes after maximum aggregation: 4150 LACNIC Deaggregation factor: 3.72 Prefixes being announced from the LACNIC address blocks: 13551 Unique aggregates announced from the LACNIC address blocks: 7305 LACNIC Region origin ASes present in the Internet Routing Table: 798 LACNIC Prefixes per ASN: 16.98 LACNIC Region origin ASes announcing only one prefix: 256 LACNIC Region transit ASes present in the Internet Routing Table: 143 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 18 Number of LACNIC addresses announced to Internet: 39014144 Equivalent to 2 /8s, 83 /16s and 79 /24s Percentage of available LACNIC address space announced: 58.1 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: 2597 Total AfriNIC prefixes after maximum aggregation: 1002 AfriNIC Deaggregation factor: 2.59 Prefixes being announced from the AfriNIC address blocks: 1974 Unique aggregates announced from the AfriNIC address blocks: 1180 AfriNIC Region origin ASes present in the Internet Routing Table: 189 AfriNIC Prefixes per ASN: 10.44 AfriNIC Region origin ASes announcing only one prefix: 54 AfriNIC Region transit ASes present in the Internet Routing Table: 37 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 6123264 Equivalent to 0 /8s, 93 /16s and 111 /24s Percentage of available AfriNIC address space announced: 18.2 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 1289 9975 279 CHINANET-BACKBONE 4755 1225 382 72 Videsh Sanchar Nigam Ltd. Aut 9583 1106 79 386 Sify Limited 9498 984 469 68 BHARTI BT INTERNET LTD. 4766 786 4943 312 Korea Telecom (KIX) 23577 779 35 706 Korea Telecom (ATM-MPLS) 17488 698 45 39 Hathway IP Over Cable Interne 7545 628 142 78 TPG Internet Pty Ltd 18101 554 117 35 Reliance Infocom Ltd Internet 1221 551 1954 425 Telstra Pty Ltd 4668 507 68 10 LG-EDS Systems Inc. 17676 504 10935 65 Softbank BB Corp. 9443 467 121 77 Primus Telecommunications 4812 463 837 77 China Telecom (Shanghai) 7474 410 218 269 SingTel Optus Pty Ltd 4802 409 86 148 Wantree Development 9829 362 258 15 BSNL National Internet Backbo 2907 360 1700 302 SINET Japan 17557 357 41 170 Pakistan Telecom 17974 343 129 12 PT TELEKOMUNIKASI INDONESIA ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1501 6144 992 AT&T WorldNet Services 4323 1274 1033 367 Time Warner Telecom 2386 1153 597 760 AT&T Data Communications Serv 6478 1078 354 179 AT&T Worldnet Services 11492 1073 104 24 Cable One 6197 1041 707 509 BellSouth Network Solutions, 18566 1010 288 9 Covad Communications 701 957 6614 733 UUNET Technologies, Inc. 174 955 6777 866 Cogent Communications 1239 807 2731 573 Sprint 20115 807 725 429 Charter Communications 7011 804 228 481 Citizens Utilities 19262 775 2694 207 Verizon Global Networks 209 740 3836 581 Qwest 22773 721 1892 44 Cox Communications, Inc. 7029 604 488 80 Alltel Information Services, 5668 600 160 17 CenturyTel Internet Holdings, 7385 598 166 465 Linkport Communications 852 589 1090 371 Telus Advanced Communications 721 568 21659 266 DLA Systems Automation Center RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 519 1939 410 UUNET - Commercial IP service 2119 509 918 381 Telenor Internet Access 24863 345 47 32 LINKdotNET AS number 3301 310 1455 289 TeliaNet Sweden 3320 303 4994 253 Deutsche Telekom AG 6746 279 128 255 Dynamic Network Technologies, 680 260 2044 251 DFN-IP service G-WiN 8220 251 460 242 COLT Telecommunications 3215 246 2280 94 France Telecom Transpac 8708 237 416 230 Romania Data Systems S.A. 5089 221 1658 53 NTL Group Limited 3269 216 2647 74 TELECOM ITALIA 3352 211 1863 34 Ibernet, Internet Access Netw 9121 210 1441 24 TTnet Autonomous System 8551 207 197 27 Bezeq International 3246 200 334 190 Song Networks 9116 198 136 25 Goldenlines main autonomous s 1257 196 1196 174 SWIPnet Swedish IP Network 12479 185 578 6 Uni2 Autonomous System 30890 183 15 90 SC Kappa Invexim SRL LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1325 1855 209 UniNet S.A. de C.V. 11830 483 299 19 Instituto Costarricense de El 11172 367 116 63 Servicios Alestra S.A de C.V 16814 361 22 8 NSS, S.A. 22047 317 238 12 VTR PUNTO NET S.A. 7303 288 143 29 Telecom Argentina Stet-France 6471 268 74 32 ENTEL CHILE S.A. 14117 244 17 14 Telefonica del Sur S.A. 11556 229 128 3 Cable-Wireless Panama 6147 224 168 25 Telefonica Del Peru 6503 213 188 84 AVANTEL, S.A. 20299 195 23 12 NEWCOM AMERICAS 10620 187 53 25 TVCABLE BOGOTA 10481 181 72 8 Prima S.A. 14522 167 27 8 SatNet S.A. 7910 157 11 31 ANDINET ON LINE 23216 157 19 42 RAMtelecom Telecomunicaciones 19429 155 95 44 E.T.B. 21826 155 27 59 INTERCABLE 7738 144 474 22 Telecomunicacoes da Bahia S.A AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 3741 277 866 219 The Internet Solution 8452 229 188 7 TEDATA 6713 143 135 11 Itissalat Al-MAGHRIB 2018 136 301 111 Tertiary Education Network 15475 136 84 4 Nile Online 5536 123 8 15 Internet Egypt Network 33783 120 8 9 EEPAD TISP TELECOM & INTERNET 24835 85 48 6 RAYA Telecom - Egypt 2905 77 174 73 The Internetworking Company o 2561 61 6 2 Egyptian Universities Network 15706 56 12 4 Sudatel Internet Exchange Aut 23889 49 16 13 MAURITIUS TELECOM 5713 44 294 34 Telkom SA Ltd 33774 42 13 23 AS Number for Telecom Algeria 16637 37 21 29 Johnnic e-Ventures 8524 32 2 8 AUCEGYPT Autonomous System 33776 31 2 6 Starcomms Nigeria Limited 21280 27 4 4 Swift Global Kenya Ltd.Is an 33766 26 2 1 Nyala Communications Pty Ltd 12455 25 6 3 Jambonet Autonomous system Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1225 1153 Videsh Sanchar Nigam Ltd. Aut 8151 1325 1116 UniNet S.A. de C.V. 11492 1073 1049 Cable One 4134 1289 1010 CHINANET-BACKBONE 18566 1010 1001 Covad Communications 9498 984 916 BHARTI BT INTERNET LTD. 4323 1274 907 Time Warner Telecom 6478 1078 899 AT&T Worldnet Services 9583 1106 720 Sify Limited 22773 721 677 Cox Communications, Inc. 17488 698 659 Hathway IP Over Cable Interne 5668 600 583 CenturyTel Internet Holdings, 19262 775 568 Verizon Global Networks 7545 628 550 TPG Internet Pty Ltd 6197 1041 532 BellSouth Network Solutions, 7029 604 524 Alltel Information Services, 18101 554 519 Reliance Infocom Ltd Internet 19916 568 517 OLM LLC 15270 543 508 PaeTec.net -a division of Pae 855 568 497 Canadian Research Network List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65019 PRIVATE 63.138.117.0/24 19034 Norcom Networks Corp 65332 PRIVATE 63.166.106.192/27 1803 SPRINT 24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE 22895 UNALLOCATED 216.174.38.0/24 19094 Adelphia Business So Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 7.1.1.0/24 1239 Sprint 94.110.196.0/24 21161 Bechtle Autonomous System 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 192.153.136.0/21 721 DLA Systems Automation Center 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 /9:9 /10:14 /11:35 /12:123 /13:238 /14:452 /15:873 /16:9430 /17:3979 /18:6386 /19:13513 /20:15516 /21:14079 /22:18333 /23:19506 /24:117823 /25:780 /26:839 /27:478 /28:68 /29:9 /30:13 /31:0 /32:12 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6478 1068 1078 AT&T Worldnet Services 11492 1064 1073 Cable One 18566 992 1010 Covad Communications 9583 944 1106 Sify Limited 2386 850 1153 AT&T Data Communications Serv 7018 809 1501 AT&T WorldNet Services 6197 795 1041 BellSouth Network Solutions, 23577 765 779 Korea Telecom (ATM-MPLS) 7011 705 804 Citizens Utilities 8151 704 1325 UniNet S.A. de C.V. 9498 654 984 BHARTI BT INTERNET LTD. 4755 623 1225 Videsh Sanchar Nigam Ltd. Aut 4766 593 786 Korea Telecom (KIX) 19916 563 568 OLM LLC 4323 522 1274 Time Warner Telecom 17488 519 698 Hathway IP Over Cable Interne 15270 510 543 PaeTec.net -a division of Pae 4668 497 507 LG-EDS Systems Inc. 18101 470 554 Reliance Infocom Ltd Internet 855 466 568 Canadian Research Network Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 7:1 8:74 9:1 12:1804 15:19 16:3 17:3 18:8 20:38 24:948 25:1 32:52 33:2 38:318 40:61 41:150 44:2 47:5 52:4 55:3 56:3 57:24 58:410 59:397 60:302 61:966 62:897 63:1974 64:3113 65:2359 66:3297 67:811 68:634 69:1873 70:521 71:107 72:1326 73:1 74:482 75:264 76:75 77:226 78:2 80:821 81:818 82:645 83:413 84:410 85:804 86:341 87:449 88:275 89:874 90:7 91:323 94:1 97:6 98:3 116:97 121:156 122:534 123:107 124:816 125:943 128:283 129:224 130:130 131:366 132:52 133:9 134:192 135:38 136:185 137:80 138:140 139:70 140:478 141:171 142:370 143:233 144:293 145:43 146:312 147:118 148:398 149:143 150:114 151:159 152:92 153:123 154:4 155:254 156:152 157:185 158:158 159:157 160:107 161:91 162:233 163:185 164:451 165:403 166:240 167:284 168:502 169:120 170:402 171:16 172:1 189:550 190:638 192:5771 193:3869 194:3143 195:2239 196:937 198:3749 199:3285 200:4837 201:1050 202:7326 203:7523 204:3972 205:2034 206:2362 207:2857 208:2705 209:3578 210:2470 211:967 212:1321 213:1469 214:408 215:40 216:4036 217:1158 218:352 219:381 220:958 221:401 222:263 End of report

15 years, 1 month

BGP Update Report

by cidr-report＠potaroo.net

BGP Update Report Interval: 18-May-07 -to- 31-May-07 (13 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17486 35740 1.0% 334.0 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 2 - AS4134 31482 0.9% 24.9 -- CHINANET-BACKBONE No.31,Jin-rong Street 3 - AS9583 29324 0.8% 25.8 -- SIFY-AS-IN Sify Limited 4 - AS17974 26730 0.8% 49.0 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 5 - AS11492 25061 0.7% 23.2 -- CABLEONE - CABLE ONE 6 - AS6478 23057 0.7% 20.8 -- ATT-INTERNET3 - AT&T WorldNet Services 7 - AS2386 19304 0.6% 16.7 -- INS-AS - AT&T Data Communications Services 8 - AS1239 18430 0.5% 22.4 -- SPRINTLINK - Sprint 9 - AS8151 18301 0.5% 13.8 -- Uninet S.A. de C.V. 10 - AS7018 17897 0.5% 11.9 -- ATT-INTERNET4 - AT&T WorldNet Services 11 - AS4621 16435 0.5% 114.9 -- UNSPECIFIED UNINET-TH 12 - AS4775 16280 0.5% 106.4 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 13 - AS4323 15665 0.5% 12.2 -- TWTC - Time Warner Telecom, Inc. 14 - AS4538 15545 0.4% 5.8 -- ERX-CERNET-BKB China Education and Research Network Center 15 - AS24731 15072 0.4% 342.5 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 16 - AS4750 14439 0.4% 60.4 -- LOXLEY-TH Loxley Information Co., Ltd. 17 - AS4755 14143 0.4% 11.5 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 18 - AS9498 13312 0.4% 13.3 -- BBIL-AP BHARTI BT INTERNET LTD. 19 - AS6198 12560 0.4% 22.2 -- BATI-MIA - BellSouth Network Solutions, Inc 20 - AS702 12536 0.4% 18.4 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12408 1356 0.0% 1356.0 -- BIKENT-AS Bikent Ltd. Autonomous system 2 - AS27096 1078 0.0% 1078.0 -- DDN-ASNBLK1 - DoD Network Information Center 3 - AS34378 1038 0.0% 1038.0 -- RUG-AS Razguliay-UKRROS Group 4 - AS22818 3039 0.1% 1013.0 -- Directnet Prestacao de Servicos Ltda. 5 - AS41327 2736 0.1% 912.0 -- MT-ITTELECOM IT & T AS number 6 - AS36103 812 0.0% 812.0 -- CENTRALUTAH - Central Utah Telephone, Inc. 7 - AS10178 8657 0.2% 787.0 -- KBTUS-AS Korea Baptist Theological University/Seminary 8 - AS30600 1409 0.0% 704.5 -- CSDI-ASN01 - Corbett Systems Development, Inc. 9 - AS34208 1387 0.0% 693.5 -- ZMP-GDANSK-AS Zarzad Morskiego Portu Gdansk S.A. 10 - AS36324 3423 0.1% 684.6 -- VOSTROM-PUBLIC - VOSTROM Holdings, Inc. 11 - AS41664 646 0.0% 646.0 -- SEMSER-AS Semser Provider LLP 12 - AS22408 4616 0.1% 577.0 -- WKNET - West Ky Networks 13 - AS17645 5579 0.2% 507.2 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 14 - AS34988 503 0.0% 503.0 -- EWS English Welsh and Scottish Railways 15 - AS13405 1893 0.1% 473.2 -- AS-OCNET - oc-net inc 16 - AS30707 1363 0.0% 454.3 -- 17 - AS9747 3014 0.1% 430.6 -- EZINTERNET-AS-AP EZInternet Pty Ltd 18 - AS33188 789 0.0% 394.5 -- SCS-NETWORK-1 - Sono Corporate Suites 19 - AS25554 762 0.0% 381.0 -- MINFIN-AS Ministry of Finance of Bulgarian Government 20 - AS14482 364 0.0% 364.0 -- DOMAIN-SYSTEMS - Domain Systems, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 203.17.214.0/24 13635 0.4% AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 2 - 203.11.108.0/24 13635 0.4% AS17486 -- SWIFTEL1-AP Swiftel Communications Pty Ltd/People Telecom Ltd 3 - 203.177.132.0/24 7082 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 4 - 203.177.10.0/24 7078 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus + 5 - 203.23.208.0/24 4371 0.1% AS7604 -- HWY1-AS Highway 1 6 - 221.135.253.0/24 3564 0.1% AS9583 -- SIFY-AS-IN Sify Limited 7 - 89.4.128.0/24 3054 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 8 - 89.4.130.0/24 3039 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 9 - 89.4.129.0/24 3039 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 10 - 203.63.26.0/24 2971 0.1% AS9747 -- EZINTERNET-AS-AP EZInternet Pty Ltd 11 - 194.42.208.0/20 2546 0.1% AS705 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 12 - 89.4.158.0/24 2533 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 13 - 58.65.1.0/24 1865 0.1% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 14 - 202.136.176.0/24 1815 0.1% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 15 - 202.136.182.0/24 1814 0.1% AS17645 -- NTT-SG-AP ASN - NTT SINGAPORE PTE LTD 16 - 89.4.131.0/24 1804 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 17 - 201.23.0.0/17 1501 0.0% AS22818 -- Directnet Prestacao de Servicos Ltda. AS28590 -- Neovia Telecomunicacoes S.A. 18 - 200.218.224.0/20 1501 0.0% AS22818 -- Directnet Prestacao de Servicos Ltda. AS28590 -- Neovia Telecomunicacoes S.A. 19 - 216.85.83.0/24 1436 0.0% AS4323 -- TWTC - Time Warner Telecom, Inc. 20 - 194.15.147.0/24 1356 0.0% AS12408 -- BIKENT-AS Bikent Ltd. 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

15 years, 1 month

The Cidr Report

by cidr-report＠potaroo.net

This report has been generated at Fri Jun 1 21:47:25 2007 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 25-05-07 219469 139898 26-05-07 219203 139943 27-05-07 219232 139870 28-05-07 219115 139958 29-05-07 219310 139970 30-05-07 219410 140377 31-05-07 219550 140286 01-06-07 219260 140883 AS Summary 25248 Number of ASes in routing system 10714 Number of ASes announcing only one prefix 1481 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 89876736 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'). --- 01Jun07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 219537 140799 78738 35.9% All ASes AS4755 1223 269 954 78.0% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS4134 1261 319 942 74.7% CHINANET-BACKBONE No.31,Jin-rong Street AS18566 1010 97 913 90.4% COVAD - Covad Communications Co. AS4323 1269 370 899 70.8% TWTC - Time Warner Telecom, Inc. AS8151 1325 429 896 67.6% Uninet S.A. de C.V. AS9498 981 98 883 90.0% BBIL-AP BHARTI BT INTERNET LTD. AS6478 1078 286 792 73.5% ATT-INTERNET3 - AT&T WorldNet Services AS11492 1072 376 696 64.9% CABLEONE - CABLE ONE AS22773 719 56 663 92.2% CCINET-2 - Cox Communications Inc. AS19262 775 207 568 73.3% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6197 1041 517 524 50.3% BATI-ATL - BellSouth Network Solutions, Inc AS18101 554 40 514 92.8% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS17488 698 186 512 73.4% HATHWAY-NET-AP Hathway IP Over Cable Internet AS7018 1481 979 502 33.9% ATT-INTERNET4 - AT&T WorldNet Services AS9583 1081 601 480 44.4% SIFY-AS-IN Sify Limited AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC AS15270 537 83 454 84.5% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS17676 504 65 439 87.1% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS4766 743 317 426 57.3% KIXS-AS-KR Korea Telecom AS2386 1153 762 391 33.9% INS-AS - AT&T Data Communications Services AS4812 455 76 379 83.3% CHINANET-SH-AP China Telecom (Group) AS9443 476 105 371 77.9% INTERNETPRIMUS-AS-AP Primus Telecommunications AS7029 603 245 358 59.4% WINDSTREAM - Windstream Communications Inc AS5668 596 247 349 58.6% AS-5668 - CenturyTel Internet Holdings, Inc. AS16852 405 79 326 80.5% BROADWING-FOCAL - Broadwing Communications Services, Inc. AS7011 804 481 323 40.2% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4668 313 7 306 97.8% LGNET-AS-KR LG CNS AS721 567 269 298 52.6% DISA-ASNBLK - DoD Network Information Center AS14654 303 5 298 98.3% WAYPORT - Wayport AS6198 563 266 297 52.8% BATI-MIA - BellSouth Network Solutions, Inc Total 24158 7938 16220 67.1% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 41.202.189.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.141.159.0/24 AS17216 VERITECT-EAST - Veritect 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS13511 64.7.120.0/21 AS13537 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 AS30217 DESYNC Desync Corporation 64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic 64.186.72.0/21 AS25795 ARPNET - ARP NETWORKS, INC. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.36.121.0/24 AS29957 UINET - UI NET LLC 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.96.16.0/20 AS30528 66.96.22.0/24 AS32517 DOTINC-NET - Dot Internet Solutions Inc. 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.0.64.0/20 AS30528 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 92.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 92.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 94.110.196.0/24 AS21161 ASN-BECHTLE Bechtle AG Autonomous System 128.209.0.0/16 AS4017 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 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 ASATTCA AT&T Global Network Services - AP 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 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 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 192.88.99.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 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-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 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 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.153.107.0/24 AS8897 MISTRAL Mistral Internet Group Limited 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 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-1 196.10.251.0/24 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 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 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-1 196.13.214.0/23 AS3741 IS 196.13.216.0/23 AS3741 IS 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-1 198.97.72.0/21 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 198.161.87.0/24 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 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 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 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - 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 AS3542 ITSDN-U5 - DoD Network Information Center 199.114.156.0/24 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 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 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 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.59.8.0/21 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Linke Network Limited 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 202.124.16.0/24 AS24485 202.124.17.0/24 AS24485 202.124.18.0/24 AS24485 202.124.19.0/24 AS24485 202.124.20.0/24 AS24485 202.124.21.0/24 AS24485 202.124.22.0/24 AS24485 202.124.23.0/24 AS24485 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 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.128.110.0/23 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.144.228.0/24 AS7928 AICOM-AS - AIC Asia International Services Corporation 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, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm 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 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 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 203.160.110.0/23 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. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.55.208.0/20 AS22180 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.191.192.0/18 AS6287 SPACESTAR - Spacestar Communications 207.7.64.0/19 AS14093 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.203.128.0/19 AS22302 INOC - INOC, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.75.228.0/24 AS32097 WII-KC - WholeSale Internet 216.115.73.0/24 AS26834 DURA - Dura Automotive 216.115.80.0/20 AS35921 IFCI-US - InternetFCI LLC 216.116.56.0/24 AS9237 HUTCHCA-AS Corporate Access (HK) Ltd. 216.116.59.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.201.80.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.224.64.0/19 AS6440 EMF-AS - emf.net 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.235.96.0/19 AS13645 BROADBANDONE - BroadbandONE, Inc. 216.235.224.0/20 AS22136 NYCT - New York Connect 216.236.160.0/21 AS23272 216.236.168.0/23 AS23272 216.236.170.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.172.0/24 AS4565 EPOCH-INTERNET - Epoch Networks 216.236.174.0/23 AS23272 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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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apops June 2007