This is an automated weekly mailing sent to the RIPE Routing WG e-mail list describing the state of the Internet Routing Table in Europe, Middle East and North Africa. Daily listings are sent to bgp-stats@lists.apnic.net For a graphical representation, please see http://www.apnic.net/stats/bgp. If you have any comments please contact Philip Smith <pfs@cisco.com>. Europe, Middle East, North Africa Report 03 Nov, 2000 Analysis Summary ---------------- BGP routing table entries examined: 89629 Origin ASes present in the Internet Routing Table: 8896 Origin ASes announcing only one prefix: 3033 Transit ASes present in the Internet Routing Table: 1235 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 15 Illegal AS announcements present in the Routing Table: 6 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 0 Number of addresses announced to Internet: 1168799460 Equivalent to 69 /8s, 170 /16s and 118 /24s Percentage of available address space announced: 31.5 Percentage of allocated address space announced: 61.8 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 14049 Prefixes being announced from the RIPE address blocks: 10984 RIPE Region origin ASes present in the Internet Routing Table: 2404 RIPE Region origin ASes announcing only one prefix: 1168 RIPE Region transit ASes present in the Internet Routing Table: 455 Average RIPE Region AS path length visible: 6.4 Max RIPE Region AS path length visible: 14 Number of RIPE addresses announced to Internet: 82346050 Equivalent to 4 /8s, 232 /16s and 128 /24s Percentage of available RIPE address space announced: 70.1 RIPE AS Blocks 1877 - 1901, 2042, 2047, 2107 - 2136, 2585 - 2614 2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631 6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383 RIPE Address Blocks 62/8, 193/8, 194/7, 212/7 and 217/8 RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 3301 399 307 TeliaNet Sweden 1257 336 264 Swipnet AB 702 279 413 UUNET Technologies, Inc. 1270 256 415 UUNET Germany 1849 208 317 PIPEX 719 191 154 LANLINK 5515 181 358 Sonera Finland 786 180 959 JANET IP Service 3320 149 434 Deutsche Telekom AG 1275 145 681 DFN IP Service 517 141 169 Xlink 3215 140 169 RAIN 2609 128 4 EUnet-TN 2856 126 376 BTnet UK Regional network 3303 122 261 Swisscom 1901 100 76 EUnet Austria 5583 97 6 Global One NL 1267 92 955 IUnet S.p.A 680 90 466 Deutschef Forschurgsnetz Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2107 3421 UUNET Technologies, Inc. 7018 893 3025 AT&T 1 887 4535 BBN Planet 1221 752 979 Telstra 1239 704 1628 Sprint ICM-Inria 7046 695 508 UUNET Technologies, Inc. 2914 691 1329 Verio, Inc. 705 688 39 UUNET Technologies, Inc. 816 605 143 UUNET Canada4 174 603 2717 PSINet Inc. 3561 567 1366 Cable & Wireless USA 8013 518 64 PSINet Ltd. Canada 209 508 553 Qwest 3549 479 426 Frontier GlobalCenter 271 454 378 BCnet Backbone 3908 446 290 Supernet, Inc. 4293 433 55 Cable & Wireless USA 2548 428 546 Digital Express Group, Inc. 2764 426 129 connect.com.au pty ltd List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 64750 PRIVATE 63.67.32.0/24 15218 Communications 65519 PRIVATE 64.124.60.0/24 6461 AboveNet Communicati 65519 PRIVATE 64.124.61.0/24 6461 AboveNet Communicati 65000 PRIVATE 64.209.92.0/24 14051 Roseville Telephone 65000 PRIVATE 64.209.95.0/24 14051 Roseville Telephone 57158 RESERVED 210.56.192.0/20 4628 Pacific Internet Pte Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:21 /9:4 /10:5 /11:9 /12:32 /13:56 /14:178 /15:287 /16:6677 /17:943 /18:1888 /19:6027 /20:3909 /21:3884 /22:5810 /23:7523 /24:51972 /25:89 /26:123 /27:44 /28:28 /29:60 /30:24 /31:0 /32:36 End of report