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 04 Aug, 2000 Analysis Summary ---------------- BGP routing table entries examined: 84956 Origin ASes present in the Internet Routing Table: 8100 Origin ASes announcing only one prefix: 2704 Transit ASes present in the Internet Routing Table: 1148 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 15 Illegal AS announcements present in the Routing Table: 5 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: 1157763831 Equivalent to 69 /8s, 2 /16s and 18 /24s Percentage of available address space announced: 31.2 Percentage of allocated address space announced: 61.3 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13455 Prefixes being announced from the RIPE address blocks: 10361 RIPE Region origin ASes present in the Internet Routing Table: 2183 RIPE Region origin ASes announcing only one prefix: 1040 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: 15 Number of RIPE addresses announced to Internet: 74078794 Equivalent to 4 /8s, 106 /16s and 90 /24s Percentage of available RIPE address space announced: 63.1 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 385 281 TeliaNet Sweden 1257 337 272 Swipnet AB 1270 285 397 UUNET Germany 1849 245 464 PIPEX 1275 197 946 DFN IP Service 702 192 267 UUNET Technologies, Inc. 719 181 145 LANLINK 786 180 951 JANET IP Service 5515 174 362 Sonera Finland 517 156 183 Xlink 3320 153 250 Deutsche Telekom AG 13019 134 20 RR-BRETAGNE Autonomous System 2856 132 263 BTnet UK Regional network 2609 126 4 EUnet-TN 9057 121 45 Level 3 public IP n 3303 120 285 Swisscom 3215 114 125 RAIN 1901 101 75 EUnet Austria 8895 100 27 Saudi Arabia AS Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2054 3187 UUNET Technologies, Inc. 1 900 4546 BBN Planet 7046 885 501 UUNET Technologies, Inc. 1221 831 988 Telstra 705 799 42 UUNET Technologies, Inc. 2914 771 1407 Verio, Inc. 7018 767 3055 AT&T 1239 674 3640 Sprint ICM-Inria 3561 643 1589 Cable & Wireless USA 174 629 2839 PSINet Inc. 1785 524 833 Sprint ICM 3549 473 374 Frontier GlobalCenter 271 472 412 BCnet Backbone 2764 460 129 connect.com.au pty ltd 209 440 391 Qwest 1740 437 607 CERFnet 3602 437 77 Sprint Canada 4293 423 86 Cable & Wireless USA 816 410 175 UUNET Canada4 List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 65534 PRIVATE 63.87.74.0/24 7046 UUNET Technologies, 64602 PRIVATE 63.236.57.0/24 209 Qwest 64601 PRIVATE 63.236.90.0/24 209 Qwest 65000 PRIVATE 198.154.77.0/24 1959 Defense Information 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 /9:4 /10:5 /11:9 /12:26 /13:50 /14:172 /15:284 /16:6576 /17:892 /18:1774 /19:5703 /20:3447 /21:3657 /22:5440 /23:7310 /24:49005 /25:121 /26:160 /27:62 /28:43 /29:58 /30:58 /31:1 /32:77 End of report