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 29 Sep, 2000 Analysis Summary ---------------- BGP routing table entries examined: 91099 Origin ASes present in the Internet Routing Table: 8654 Origin ASes announcing only one prefix: 2919 Transit ASes present in the Internet Routing Table: 1180 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 14 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: 1188671011 Equivalent to 70 /8s, 217 /16s and 174 /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: 13880 Prefixes being announced from the RIPE address blocks: 10833 RIPE Region origin ASes present in the Internet Routing Table: 2334 RIPE Region origin ASes announcing only one prefix: 1114 RIPE Region transit ASes present in the Internet Routing Table: 435 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 14 Number of RIPE addresses announced to Internet: 78187626 Equivalent to 4 /8s, 169 /16s and 12 /24s Percentage of available RIPE address space announced: 66.6 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 398 300 TeliaNet Sweden 1257 337 264 Swipnet AB 1270 248 400 UUNET Germany 1849 245 431 PIPEX 702 219 312 UUNET Technologies, Inc. 719 187 145 LANLINK 786 181 959 JANET IP Service 1275 173 842 DFN IP Service 5515 170 358 Sonera Finland 3215 153 161 RAIN 8895 151 30 Saudi Arabia AS 517 150 182 Xlink 3320 139 314 Deutsche Telekom AG 2609 128 4 EUnet-TN 9057 124 41 Level 3 public IP n 2856 122 375 BTnet UK Regional network 3303 122 270 Swisscom 1901 100 76 EUnet Austria 1267 91 954 IUnet S.p.A Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2002 3317 UUNET Technologies, Inc. 1 986 4550 BBN Planet 1221 912 975 Telstra 1785 879 789 Sprint ICM 7018 861 3023 AT&T 7046 735 525 UUNET Technologies, Inc. 2914 707 1332 Verio, Inc. 1239 680 1739 Sprint ICM-Inria 5696 661 124 WINSTAR 816 658 176 UUNET Canada4 174 605 2733 PSINet Inc. 3561 605 1505 Cable & Wireless USA 705 543 33 UUNET Technologies, Inc. 8013 508 65 PSINet Ltd. Canada 3549 495 413 Frontier GlobalCenter 209 476 552 Qwest 271 466 380 BCnet Backbone 2764 463 129 connect.com.au pty ltd 3908 444 289 Supernet, Inc. List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 65002 PRIVATE 63.67.121.0/24 7046 UUNET Technologies, 65004 PRIVATE 63.77.198.0/24 7046 UUNET Technologies, 65002 PRIVATE 63.90.91.0/24 7046 UUNET Technologies, 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 Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:22 /9:5 /10:5 /11:9 /12:29 /13:59 /14:174 /15:292 /16:6653 /17:940 /18:1853 /19:5939 /20:3741 /21:3825 /22:5832 /23:7853 /24:52851 /25:189 /26:344 /27:84 /28:78 /29:98 /30:113 /31:0 /32:111 End of report