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 27 Oct, 2000 Analysis Summary ---------------- BGP routing table entries examined: 89649 Origin ASes present in the Internet Routing Table: 8834 Origin ASes announcing only one prefix: 2990 Transit ASes present in the Internet Routing Table: 1244 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 17 Illegal AS announcements present in the Routing Table: 0 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 1 Number of addresses announced to Internet: 1184446165 Equivalent to 70 /8s, 153 /16s and 54 /24s Percentage of available address space announced: 32.0 Percentage of allocated address space announced: 62.7 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13996 Prefixes being announced from the RIPE address blocks: 10930 RIPE Region origin ASes present in the Internet Routing Table: 2369 RIPE Region origin ASes announcing only one prefix: 1144 RIPE Region transit ASes present in the Internet Routing Table: 457 Average RIPE Region AS path length visible: 6.4 Max RIPE Region AS path length visible: 17 Number of RIPE addresses announced to Internet: 80361131 Equivalent to 4 /8s, 202 /16s and 54 /24s Percentage of available RIPE address space announced: 68.4 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 397 299 TeliaNet Sweden 1257 339 264 Swipnet AB 702 279 419 UUNET Technologies, Inc. 1270 253 415 UUNET Germany 1849 202 309 PIPEX 719 195 154 LANLINK 786 180 959 JANET IP Service 5515 179 358 Sonera Finland 1275 151 721 DFN IP Service 3320 148 306 Deutsche Telekom AG 517 141 169 Xlink 3215 141 169 RAIN 2609 127 4 EUnet-TN 2856 124 375 BTnet UK Regional network 3303 121 261 Swisscom 5583 101 6 Global One NL 1901 100 76 EUnet Austria 1267 92 955 IUnet S.p.A 2830 86 29 UUNET UK (formerly PIPEX) Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2066 3354 UUNET Technologies, Inc. 1 889 4537 BBN Planet 7018 879 3014 AT&T 1221 739 989 Telstra 7046 702 508 UUNET Technologies, Inc. 2914 696 1333 Verio, Inc. 1239 688 1635 Sprint ICM-Inria 705 650 37 UUNET Technologies, Inc. 816 634 143 UUNET Canada4 174 602 2717 PSINet Inc. 3561 569 1390 Cable & Wireless USA 8013 500 63 PSINet Ltd. Canada 209 496 560 Qwest 3549 479 418 Frontier GlobalCenter 271 458 300 BCnet Backbone 3908 448 290 Supernet, Inc. 4293 432 55 Cable & Wireless USA 2548 425 528 Digital Express Group, Inc. 3602 425 81 Sprint Canada Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 50.50.50.0/30 6713 Itissalat Al-MAGHRIB Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:22 /9:4 /10:5 /11:9 /12:31 /13:56 /14:174 /15:289 /16:6683 /17:949 /18:1903 /19:6015 /20:3908 /21:3881 /22:5780 /23:7519 /24:52008 /25:93 /26:133 /27:42 /28:22 /29:62 /30:24 /31:0 /32:37 End of report