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 15 Sep, 2000 Analysis Summary ---------------- BGP routing table entries examined: 88606 Origin ASes present in the Internet Routing Table: 8488 Origin ASes announcing only one prefix: 2868 Transit ASes present in the Internet Routing Table: 1158 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 16 Illegal AS announcements present in the Routing Table: 17 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: 1155310504 Equivalent to 68 /8s, 220 /16s and 163 /24s Percentage of available address space announced: 31.2 Percentage of allocated address space announced: 61.1 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 14069 Prefixes being announced from the RIPE address blocks: 11063 RIPE Region origin ASes present in the Internet Routing Table: 2286 RIPE Region origin ASes announcing only one prefix: 1099 RIPE Region transit ASes present in the Internet Routing Table: 436 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 16 Number of RIPE addresses announced to Internet: 76280324 Equivalent to 4 /8s, 139 /16s and 242 /24s Percentage of available RIPE address space announced: 65.0 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 3352 398 186 Ibernet, Internet A 3301 394 299 TeliaNet Sweden 1257 344 264 Swipnet AB 1270 247 397 UUNET Germany 1849 247 431 PIPEX 702 214 313 UUNET Technologies, Inc. 719 186 137 LANLINK 786 181 959 JANET IP Service 1275 175 858 DFN IP Service 5515 169 354 Sonera Finland 517 148 181 Xlink 3320 147 315 Deutsche Telekom AG 3215 146 144 RAIN 2609 128 4 EUnet-TN 9057 127 42 Level 3 public IP n 3303 122 277 Swisscom 2856 121 247 BTnet UK Regional network 8895 112 28 Saudi Arabia AS 1901 100 76 EUnet Austria Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2004 3396 UUNET Technologies, Inc. 1 929 4512 BBN Planet 1221 907 975 Telstra 7018 850 3002 AT&T 816 757 189 UUNET Canada4 2914 708 1336 Verio, Inc. 7046 700 525 UUNET Technologies, Inc. 1239 680 1585 Sprint ICM-Inria 3561 620 1535 Cable & Wireless USA 174 610 2741 PSINet Inc. 705 553 34 UUNET Technologies, Inc. 1785 553 786 Sprint ICM 3549 492 411 Frontier GlobalCenter 209 471 539 Qwest 271 467 380 BCnet Backbone 2764 463 130 connect.com.au pty ltd 3908 444 277 Supernet, Inc. 3602 427 78 Sprint Canada 4293 417 63 Cable & Wireless USA List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 18435 UNALLOCATED 63.102.178.0/23 701 UUNET Technologies, 18436 UNALLOCATED 63.147.24.0/22 701 UUNET Technologies, 18437 UNALLOCATED 63.163.130.0/24 701 UUNET Technologies, 64602 PRIVATE 63.236.57.0/24 209 Qwest 64512 PRIVATE 64.44.159.0/24 7309 The Virtual Marketin 18494 UNALLOCATED 64.94.70.0/24 6172 @Home Network 18497 UNALLOCATED 150.182.76.0/24 209 Qwest 18497 UNALLOCATED 150.182.77.0/24 209 Qwest 18476 UNALLOCATED 198.160.68.0/24 701 UUNET Technologies, 18479 UNALLOCATED 200.192.128.0/20 11415 IMPSAT Comunicacoes 18435 UNALLOCATED 206.137.4.0/22 6347 SAVVIS Communication 18447 UNALLOCATED 207.150.192.0/24 1239 Sprint ICM-Inria 18437 UNALLOCATED 207.247.21.0/24 1239 Sprint ICM-Inria 64605 PRIVATE 208.47.206.0/24 209 Qwest 18512 UNALLOCATED 216.5.92.0/23 2548 Digital Express Grou 18524 UNALLOCATED 216.88.36.0/23 701 UUNET Technologies, 18512 UNALLOCATED 216.126.232.0/21 2548 Digital Express Grou Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 220.10.56.0/24 3215 RAIN 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 /12:26 /13:56 /14:177 /15:289 /16:6632 /17:932 /18:1814 /19:5891 /20:3658 /21:3758 /22:5700 /23:7611 /24:51032 /25:248 /26:277 /27:85 /28:72 /29:98 /30:119 /31:0 /32:92 End of report