Keyboard Shortcuts
Thread View
j: Next unread messagek: Previous unread messagej a: Jump to all threadsj l: Jump to MailingList overview
Routing Table Report 04:00 +10GMT Wed 09 Aug, 2006
Analysis Summary ----------------
BGP routing table entries examined: 194534 Prefixes after maximum aggregation: 106904 Unique aggregates announced to Internet: 95003 Total ASes present in the Internet Routing Table: 22838 Origin-only ASes present in the Internet Routing Table: 19886 Origin ASes announcing only one prefix: 9508 Transit ASes present in the Internet Routing Table: 2952 Transit-only ASes present in the Internet Routing Table: 68 Average AS path length visible in the Internet Routing Table: 3.5 Max AS path length visible: 30 Max AS path prepend of ASN (24076) 20 Prefixes from unregistered ASNs in the Routing Table: 21 Unregistered ASNs in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 1562307052 Equivalent to 93 /8s, 30 /16s and 233 /24s Percentage of available address space announced: 42.2 Percentage of allocated address space announced: 61.0 Percentage of available address space allocated: 69.1 Total number of prefixes smaller than registry allocations: 96630
APNIC Region Analysis Summary -----------------------------
Prefixes being announced by APNIC Region ASes: 42540 Total APNIC prefixes after maximum aggregation: 17494 Prefixes being announced from the APNIC address blocks: 40224 Unique aggregates announced from the APNIC address blocks: 18647 APNIC Region origin ASes present in the Internet Routing Table: 2665 APNIC Region origin ASes announcing only one prefix: 750 APNIC Region transit ASes present in the Internet Routing Table: 396 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 24 Number of APNIC addresses announced to Internet: 244510048 Equivalent to 14 /8s, 146 /16s and 237 /24s Percentage of available APNIC address space announced: 76.5
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, 121/8, 122/7, 124/7, 126/8, 202/7 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary ----------------------------
Prefixes being announced by ARIN Region ASes: 98528 Total ARIN prefixes after maximum aggregation: 58620 Prefixes being announced from the ARIN address blocks: 72250 Unique aggregates announced from the ARIN address blocks: 27259 ARIN Region origin ASes present in the Internet Routing Table: 10875 ARIN Region origin ASes announcing only one prefix: 4096 ARIN Region transit ASes present in the Internet Routing Table: 1012 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 18 Number of ARIN addresses announced to Internet: 299015680 Equivalent to 17 /8s, 210 /16s and 158 /24s Percentage of available ARIN address space announced: 77.5
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, 199/8, 204/6, 208/7 and 216/8
RIPE Region Analysis Summary ----------------------------
Prefixes being announced by RIPE Region ASes: 39049 Total RIPE prefixes after maximum aggregation: 26143 Prefixes being announced from the RIPE address blocks: 36025 Unique aggregates announced from the RIPE address blocks: 24272 RIPE Region origin ASes present in the Internet Routing Table: 8356 RIPE Region origin ASes announcing only one prefix: 4382 RIPE Region transit ASes present in the Internet Routing Table: 1361 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 261306500 Equivalent to 15 /8s, 147 /16s and 56 /24s Percentage of available RIPE address space announced: 82.0
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 40960-41983 RIPE Address Blocks 62/8, 80/5, 88/6, 193/8, 194/7, 212/7 and 217/8
LACNIC Region Analysis Summary ------------------------------
Prefixes being announced by LACNIC Region ASes: 12141 Total LACNIC prefixes after maximum aggregation: 3734 Prefixes being announced from the LACNIC address blocks: 10207 Unique aggregates announced from the LACNIC address blocks: 5887 LACNIC Region origin ASes present in the Internet Routing Table: 714 LACNIC Region origin ASes announcing only one prefix: 237 LACNIC Region transit ASes present in the Internet Routing Table: 130 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 31817216 Equivalent to 1 /8s, 229 /16s and 126 /24s Percentage of available LACNIC address space announced: 47.4
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: 2255 Total AfriNIC prefixes after maximum aggregation: 913 Prefixes being announced from the AfriNIC address blocks: 1555 Unique aggregates announced from the AfriNIC address blocks: 970 AfriNIC Region origin ASes present in the Internet Routing Table: 160 AfriNIC Region origin ASes announcing only one prefix: 43 AfriNIC Region transit ASes present in the Internet Routing Table: 25 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC addresses announced to Internet: 4200704 Equivalent to 0 /8s, 64 /16s and 25 /24s Percentage of available AfriNIC address space announced: 12.5
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 1291 7914 239 CHINANET-BACKBONE 4755 965 255 68 Videsh Sanchar Nigam Ltd. Aut 9583 936 109 15 Sify Limited 9498 781 211 70 BHARTI BT INTERNET LTD. 4766 702 4435 303 Korea Telecom (KIX) 1221 608 1779 466 Telstra Pty Ltd 7545 551 124 71 TPG Internet Pty Ltd 17488 522 32 18 Hathway IP Over Cable Interne 17676 490 7093 110 Softbank BB Corp. 9443 449 111 83 Primus Telecommunications 18101 436 85 22 Reliance Infocom Ltd Internet 4812 414 740 61 China Telecom (Shanghai) 17849 410 30 122 Telecommunications Technology 4802 378 81 167 Wantree Development 17974 369 129 14 PT TELEKOMUNIKASI INDONESIA 17557 357 29 169 Pakistan Telecom 2907 336 1733 311 SINET Japan 4837 305 3465 130 chinanet IDC center beijing n 7474 294 211 228 SingTel Optus Pty Ltd 9800 272 409 54 CHINA UNICOM
ARIN Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 7018 1488 6258 958 AT&T WorldNet Services 6197 1016 635 477 BellSouth Network Solutions, 721 1006 21942 311 DLA Systems Automation Center 4323 965 747 275 Time Warner Telecom 701 961 6770 785 UUNET Technologies, Inc. 18566 953 272 8 Covad Communications 174 936 5769 885 Cogent Communications 2386 928 559 708 AT&T Data Communications Serv 1239 847 2782 597 Sprint 20115 730 651 380 Charter Communications 19262 728 2228 187 Verizon Global Networks 11492 722 89 15 Cable One 209 694 3661 542 Qwest 22773 682 1741 41 Cox Communications, Inc. 7011 668 221 427 Citizens Utilities 6198 597 556 237 BellSouth Network Solutions, 852 581 1068 381 Telus Advanced Communications 855 567 247 74 Canadian Research Network 19916 563 49 54 OLM LLC 5668 539 147 19 CenturyTel Internet Holdings,
RIPE Region per AS prefix count summary ---------------------------------------
ASN No of nets /20 equiv MaxAgg Description 702 561 1948 441 UUNET - Commercial IP service 3301 315 1186 300 TeliaNet Sweden 3320 294 5013 238 Deutsche Telekom AG 8220 280 471 266 COLT Telecommunications 24863 248 42 11 LINKdotNET AS number 680 246 2041 243 DFN-IP service G-WiN 6746 242 91 220 Dynamic Network Technologies, 3246 230 462 220 Song Networks 8708 215 278 203 Romania Data Systems S.A. 3215 204 1760 97 France Telecom Transpac 3269 203 2246 73 TELECOM ITALIA 8551 202 182 27 Bezeq International 30890 202 19 85 SC Kappa Invexim SRL 1257 195 742 167 SWIPnet Swedish IP Network 8866 188 37 15 Bulgarian Telecommunication C 5416 180 12 11 BATELCO-BH 6830 177 813 37 UPC Distribution Services 786 171 1778 171 The JANET IP Service 3300 171 171 98 AUCS Communications Services 9121 167 931 31 TTnet Autonomous System
LACNIC Region per AS prefix count summary -----------------------------------------
ASN No of nets /20 equiv MaxAgg Description 8151 785 1811 227 UniNet S.A. de C.V. 22047 433 206 11 VTR PUNTO NET S.A. 11172 359 113 86 Servicios Alestra S.A de C.V 16814 329 20 8 NSS, S.A. 6147 273 134 22 Telefonica Del Peru 6471 255 74 30 ENTEL CHILE S.A. 14117 217 13 7 Telefonica del Sur S.A. 6503 182 151 83 AVANTEL, S.A. 7303 182 85 29 Telecom Argentina Stet-France 10481 181 72 8 Prima S.A. 21826 134 17 23 INTERCABLE 11556 132 80 4 Cable-Wireless Panama 19429 131 84 45 E.T.B. 18822 129 8 10 TELEFONICA MANQUEHUE 19169 128 8 25 Telconet 7910 125 8 22 ANDINET ON LINE 14522 121 18 9 SatNet S.A. 14259 119 10 15 GTD Internet S.A. 23216 113 21 9 RAMtelecom Telecomunicaciones 7738 111 410 20 Telecomunicacoes da Bahia S.A
AfriNIC Region per AS prefix count summary ------------------------------------------
ASN No of nets /20 equiv MaxAgg Description 3741 284 803 231 The Internet Solution 8452 170 60 7 TEDATA 6713 144 135 11 Itissalat Al-MAGHRIB 15475 142 84 4 Nile Online 2018 134 298 111 Tertiary Education Network 5536 121 8 18 Internet Egypt Network 24835 116 48 6 RAYA Telecom - Egypt 33783 106 6 2 EEPAD TISP TELECOM & INTERNET 2905 79 159 70 The Internetworking Company o 15706 44 8 3 Sudatel Internet Exchange Aut 5713 38 294 34 Telkom SA Ltd 33774 31 7 21 AS Number for Telecom Algeria 23889 25 8 11 MAURITIUS TELECOM 10798 23 1 14 Standard Bank of South Africa 16637 23 18 21 Johnnic e-Ventures 8524 22 1 5 AUCEGYPT Autonomous System 21280 21 4 4 Swift Global Kenya Ltd.Is an 33766 21 2 1 Nyala Communications Pty Ltd 21491 20 17 2 UTL On-line is RF broadband I 2561 19 6 2 Egyptian Universities Network
Global Per AS Maximum Aggr summary ----------------------------------
ASN No of nets Net Savings Description 4134 1291 1052 CHINANET-BACKBONE 18566 953 945 Covad Communications 9583 936 921 Sify Limited 4755 965 897 Videsh Sanchar Nigam Ltd. Aut 9498 781 711 BHARTI BT INTERNET LTD. 11492 722 707 Cable One 721 1006 695 DLA Systems Automation Center 4323 965 690 Time Warner Telecom 22773 682 641 Cox Communications, Inc. 8151 785 558 UniNet S.A. de C.V. 19262 728 541 Verizon Global Networks 6197 1016 539 BellSouth Network Solutions, 5668 539 520 CenturyTel Internet Holdings, 19916 563 509 OLM LLC 17488 522 504 Hathway IP Over Cable Interne 855 567 493 Canadian Research Network 7545 551 480 TPG Internet Pty Ltd 15270 456 423 PaeTec.net -a division of Pae 22047 433 422 VTR PUNTO NET S.A. 3602 526 421 Sprint Canada, Inc.
List of Unregistered Origin ASNs (Global) -----------------------------------------
Bad AS Designation Network Transit AS Description 65350 PRIVATE 124.236.240.0/20 17672 asn for Hebei Provin 24409 UNALLOCATED 203.119.29.0/24 9808 Guangdong Mobile Com 65350 PRIVATE 219.148.0.0/22 17672 asn for Hebei Provin 65350 PRIVATE 219.148.4.0/23 17672 asn for Hebei Provin 65350 PRIVATE 219.148.8.0/21 17672 asn for Hebei Provin 65350 PRIVATE 219.148.24.0/21 17672 asn for Hebei Provin 65350 PRIVATE 219.148.32.0/19 17672 asn for Hebei Provin 65350 PRIVATE 222.222.0.0/21 17672 asn for Hebei Provin 65350 PRIVATE 222.222.8.0/21 17672 asn for Hebei Provin 65350 PRIVATE 222.222.16.0/20 17672 asn for Hebei Provin 65350 PRIVATE 222.222.32.0/20 17672 asn for Hebei Provin 65350 PRIVATE 222.222.48.0/20 17672 asn for Hebei Provin 65350 PRIVATE 222.222.208.0/21 17672 asn for Hebei Provin 65350 PRIVATE 222.222.216.0/21 17672 asn for Hebei Provin 65350 PRIVATE 222.223.187.0/24 17672 asn for Hebei Provin 65350 PRIVATE 222.223.188.0/22 17672 asn for Hebei Provin 65350 PRIVATE 222.223.192.0/22 17672 asn for Hebei Provin 65350 PRIVATE 222.223.196.0/23 17672 asn for Hebei Provin 65350 PRIVATE 222.223.200.0/22 17672 asn for Hebei Provin 65350 PRIVATE 222.223.206.0/23 17672 asn for Hebei Provin 65350 PRIVATE 222.223.224.0/19 17672 asn for Hebei Provin
Advertised Unallocated Addresses --------------------------------
Network Origin AS Description 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 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 192.84.205.0/24 719 LANLINK autonomous system 192.172.0.0/19 721 DLA Systems Automation Center 192.249.0.0/20 3450 University of Tennessee, Knox
Number of prefixes announced per prefix length (Global) -------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:9 /10:11 /11:28 /12:97 /13:205 /14:375 /15:733 /16:8951 /17:3406 /18:5549 /19:12046 /20:13610 /21:11918 /22:15087 /23:16304 /24:105096 /25:372 /26:297 /27:193 /28:65 /29:39 /30:80 /31:0 /32:46
Advertised prefixes smaller than registry allocations -----------------------------------------------------
ASN No of nets Total ann. Description 18566 936 953 Covad Communications 6197 796 1016 BellSouth Network Solutions, 7018 785 1488 AT&T WorldNet Services 9583 769 936 Sify Limited 11492 710 722 Cable One 2386 646 928 AT&T Data Communications Serv 7011 574 668 Citizens Utilities 19916 557 563 OLM LLC 4766 513 702 Korea Telecom (KIX) 9498 462 781 BHARTI BT INTERNET LTD. 855 441 567 Canadian Research Network 6198 441 597 BellSouth Network Solutions, 15270 425 456 PaeTec.net -a division of Pae 5668 422 539 CenturyTel Internet Holdings, 1239 403 847 Sprint 4755 400 965 Videsh Sanchar Nigam Ltd. Aut 17849 397 410 Telecommunications Technology 6517 381 414 Yipes Communications, Inc. 18101 371 436 Reliance Infocom Ltd Internet 22773 360 682 Cox Communications, Inc.
Number of /24s announced per /8 block (Global) ----------------------------------------------
4:9 8:50 12:1608 13:1 15:15 16:3 17:3 18:4 20:41 24:806 25:1 32:61 38:240 40:52 41:10 44:3 45:13 47:6 52:4 55:1 56:3 57:26 58:205 59:247 60:189 61:918 62:833 63:1885 64:3092 65:2258 66:2976 67:634 68:677 69:1571 70:396 71:87 72:875 74:66 75:5 80:753 81:675 82:641 83:408 84:396 85:571 86:401 87:459 88:143 89:382 91:1 121:13 122:4 123:1 124:347 125:592 128:151 129:188 130:118 131:319 132:34 133:8 134:160 135:48 136:178 137:85 138:211 139:48 140:489 141:136 142:373 143:188 144:241 145:40 146:318 147:140 148:354 149:187 150:113 151:97 152:71 153:117 154:5 155:213 156:179 157:168 158:167 159:172 160:94 161:83 162:246 163:164 164:236 165:222 166:184 167:242 168:486 169:125 170:354 171:14 190:115 192:5738 193:3403 194:2699 195:2014 196:865 198:3905 199:3298 200:4639 201:1035 202:6783 203:7038 204:3905 205:2031 206:2420 207:2925 208:2213 209:3445 210:2188 211:856 212:1252 213:1407 214:366 215:41 216:4024 217:1161 218:321 219:238 220:745 221:374 222:225
End of report Report Website: http://thyme.apnic.net
Activity Summary
- 6255 days inactive
- 6255 days old
- bgp-stats@lists.apnic.net
- 1 participants
- 0 comments