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 23 Jun, 2000 Analysis Summary ---------------- BGP routing table entries examined: 81823 Origin ASes present in the Internet Routing Table: 7738 Origin ASes announcing only one prefix: 2537 Transit ASes present in the Internet Routing Table: 1082 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 16 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: 2 Number of addresses announced to Internet: 1129807739 Equivalent to 67 /8s, 87 /16s and 127 /24s Percentage of available address space announced: 30.5 Percentage of allocated address space announced: 60.9 Percentage of available address space allocated: 50.1 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 12992 Prefixes being announced from the RIPE address blocks: 10199 RIPE Region origin ASes present in the Internet Routing Table: 2063 RIPE Region origin ASes announcing only one prefix: 961 RIPE Region transit ASes present in the Internet Routing Table: 403 Average RIPE Region AS path length visible: 5.8 Max RIPE Region AS path length visible: 15 Number of RIPE addresses announced to Internet: 71687629 Equivalent to 4 /8s, 69 /16s and 221 /24s Percentage of available RIPE address space announced: 61.0 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 3301 385 281 TeliaNet Sweden 1257 330 267 Swipnet AB 1849 247 468 PIPEX 1270 246 389 UUNET Germany 1275 233 1131 DFN IP Service 786 181 959 JANET IP Service 719 179 145 LANLINK 5515 174 362 Sonera Finland 517 160 202 Xlink 3320 152 244 Deutsche Telekom AG 2856 133 271 BTnet UK Regional network 2609 127 4 EUnet-TN 1267 126 947 IUnet S.p.A 3303 122 287 Swisscom 9057 106 35 Level 3 public IP n 3352 104 161 Ibernet, Internet A 3215 99 124 RAIN 1901 92 74 EUnet Austria 8895 89 28 Saudi Arabia AS Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 1983 3167 UUNET Technologies, Inc. 7018 1081 3040 AT&T 1 892 4545 BBN Planet 7046 848 489 UUNET Technologies, Inc. 1221 833 977 Telstra 2914 775 1413 Verio, Inc. 1239 749 1701 Sprint ICM-Inria 3561 712 1603 Cable & Wireless USA 174 635 2835 PSINet Inc. 705 594 36 UUNET Technologies, Inc. 1785 526 832 Sprint ICM 271 471 411 BCnet Backbone 2764 454 117 connect.com.au pty ltd 3549 453 345 Frontier GlobalCenter 3602 451 78 Sprint Canada 209 447 389 Qwest 1740 435 623 CERFnet 4293 404 69 Cable & Wireless USA 4740 393 84 Ozemail List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 64602 PRIVATE 63.236.57.0/24 209 Qwest 64601 PRIVATE 63.236.90.0/24 209 Qwest 64512 PRIVATE 193.39.51.0/24 5462 Cable Internet Ltd 64513 PRIVATE 200.12.17.0/24 6471 ENTEL CHILE S.A. 64605 PRIVATE 208.47.206.0/24 209 Qwest 65014 PRIVATE 208.185.113.0/24 6461 AboveNet Communicati Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 39.96.40.224/30 14408 iCAIR 65.56.64.0/21 2941 Community News Service 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 /13:50 /14:168 /15:280 /16:6527 /17:857 /18:1703 /19:5443 /20:3277 /21:3469 /22:5222 /23:7043 /24:46986 /25:130 /26:180 /27:74 /28:57 /29:69 /30:140 /31:0 /32:83 End of report