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 13 Oct, 2000 Analysis Summary ---------------- BGP routing table entries examined: 90952 Origin ASes present in the Internet Routing Table: 8767 Origin ASes announcing only one prefix: 2970 Transit ASes present in the Internet Routing Table: 1189 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: 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: 1185086224 Equivalent to 70 /8s, 162 /16s and 251 /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: 14040 Prefixes being announced from the RIPE address blocks: 10985 RIPE Region origin ASes present in the Internet Routing Table: 2375 RIPE Region origin ASes announcing only one prefix: 1143 RIPE Region transit ASes present in the Internet Routing Table: 438 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 13 Number of RIPE addresses announced to Internet: 95933931 Equivalent to 5 /8s, 183 /16s and 213 /24s Percentage of available RIPE address space announced: 81.7 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 339 264 Swipnet AB 702 269 395 UUNET Technologies, Inc. 1270 245 414 UUNET Germany 1849 204 326 PIPEX 719 191 154 LANLINK 786 182 959 JANET IP Service 5515 179 358 Sonera Finland 1275 166 801 DFN IP Service 3215 153 161 RAIN 517 148 181 Xlink 3320 139 314 Deutsche Telekom AG 2609 127 4 EUnet-TN 2856 127 376 BTnet UK Regional network 8895 126 29 Saudi Arabia AS 3303 122 262 Swisscom 1901 100 76 EUnet Austria 1267 91 954 IUnet S.p.A 9057 90 40 Level 3 public IP n Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2007 3341 UUNET Technologies, Inc. 7018 1233 3041 AT&T 1 987 4549 BBN Planet 1221 903 999 Telstra 2914 700 1332 Verio, Inc. 1239 686 1675 Sprint ICM-Inria 7046 684 498 UUNET Technologies, Inc. 816 622 143 UUNET Canada4 174 621 2997 PSINet Inc. 3561 603 1448 Cable & Wireless USA 705 552 34 UUNET Technologies, Inc. 8013 513 65 PSINet Ltd. Canada 3549 504 413 Frontier GlobalCenter 209 481 560 Qwest 271 469 380 BCnet Backbone 2764 458 129 connect.com.au pty ltd 3908 443 289 Supernet, Inc. 4293 437 71 Cable & Wireless USA 3602 428 82 Sprint Canada 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 /8:22 /9:4 /10:5 /11:9 /12:29 /13:62 /14:175 /15:287 /16:6692 /17:933 /18:1894 /19:5975 /20:3814 /21:3860 /22:5882 /23:7838 /24:52534 /25:181 /26:333 /27:82 /28:73 /29:89 /30:87 /31:0 /32:92 End of report