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 06 Oct, 2000 Analysis Summary ---------------- BGP routing table entries examined: 90555 Origin ASes present in the Internet Routing Table: 8690 Origin ASes announcing only one prefix: 2924 Transit ASes present in the Internet Routing Table: 1173 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: 3 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: 1188470963 Equivalent to 70 /8s, 214 /16s and 160 /24s Percentage of available address space announced: 32.1 Percentage of allocated address space announced: 62.9 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13805 Prefixes being announced from the RIPE address blocks: 10885 RIPE Region origin ASes present in the Internet Routing Table: 2350 RIPE Region origin ASes announcing only one prefix: 1127 RIPE Region transit ASes present in the Internet Routing Table: 432 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 16 Number of RIPE addresses announced to Internet: 79239393 Equivalent to 4 /8s, 185 /16s and 24 /24s Percentage of available RIPE address space announced: 67.5 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 397 300 TeliaNet Sweden 1257 338 264 Swipnet AB 702 268 416 UUNET Technologies, Inc. 1270 245 398 UUNET Germany 1849 198 320 PIPEX 719 188 153 LANLINK 786 182 959 JANET IP Service 5515 170 358 Sonera Finland 8895 155 30 Saudi Arabia AS 3215 152 161 RAIN 517 150 181 Xlink 3320 142 314 Deutsche Telekom AG 2609 127 4 EUnet-TN 2856 123 375 BTnet UK Regional network 3303 123 270 Swisscom 9057 104 40 Level 3 public IP n 1901 100 76 EUnet Austria 1275 99 98 DFN IP Service 2874 97 69 Global One Services Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2020 3318 UUNET Technologies, Inc. 1 994 4559 BBN Planet 1221 921 998 Telstra 7018 868 3024 AT&T 1785 834 787 Sprint ICM 7046 767 518 UUNET Technologies, Inc. 2914 702 1323 Verio, Inc. 1239 691 1740 Sprint ICM-Inria 816 667 160 UUNET Canada4 3561 614 1458 Cable & Wireless USA 174 608 2733 PSINet Inc. 705 552 34 UUNET Technologies, Inc. 8013 512 65 PSINet Ltd. Canada 3549 500 413 Frontier GlobalCenter 209 474 544 Qwest 271 466 380 BCnet Backbone 2764 465 130 connect.com.au pty ltd 3908 447 289 Supernet, Inc. 4293 434 63 Cable & Wireless USA List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 65005 PRIVATE 63.101.102.0/24 7407 MCI Telecom. State G 64602 PRIVATE 63.236.57.0/24 209 Qwest 64605 PRIVATE 208.47.206.0/24 209 Qwest Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 27.0.0.0/16 1221 Telstra Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:23 /9:4 /10:5 /11:9 /12:29 /13:59 /14:172 /15:276 /16:6556 /17:934 /18:1873 /19:5958 /20:3784 /21:3849 /22:5832 /23:7833 /24:52421 /25:180 /26:335 /27:87 /28:74 /29:88 /30:87 /31:0 /32:87 End of report