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 09 Jun, 2000 Analysis Summary ---------------- BGP routing table entries examined: 80868 Origin ASes present in the Internet Routing Table: 7643 Origin ASes announcing only one prefix: 2501 Transit ASes present in the Internet Routing Table: 1072 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 15 Illegal AS announcements present in the Routing Table: 4 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 3 Number of addresses announced to Internet: 1157136383 Equivalent to 68 /8s, 248 /16s and 127 /24s Percentage of available address space announced: 31.2 Percentage of allocated address space announced: 62.9 Percentage of available address space allocated: 49.6 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 12767 Prefixes being announced from the RIPE address blocks: 9955 RIPE Region origin ASes present in the Internet Routing Table: 2049 RIPE Region origin ASes announcing only one prefix: 962 RIPE Region transit ASes present in the Internet Routing Table: 397 Average RIPE Region AS path length visible: 5.8 Max RIPE Region AS path length visible: 15 Number of RIPE addresses announced to Internet: 71247087 Equivalent to 4 /8s, 63 /16s and 36 /24s Percentage of available RIPE address space announced: 70.8 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 and 212/7 RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /19 equiv Description 3301 376 280 TeliaNet Sweden 1257 330 267 Swipnet AB 1270 253 413 UUNET Germany 1849 246 492 PIPEX 1275 235 1132 DFN IP Service 786 181 959 JANET IP Service 719 179 145 LANLINK 5515 171 362 Sonera Finland 517 163 203 Xlink 3320 150 245 Deutsche Telekom AG 1267 126 947 IUnet S.p.A 2609 125 4 EUnet-TN 2856 124 271 BTnet UK Regional network 3303 121 295 Swisscom 3215 98 124 RAIN 9057 98 34 Level 3 public IP n 1901 89 74 EUnet Austria 8895 89 28 Saudi Arabia AS 1290 83 195 PSINet UK Ltd. Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 1961 3250 UUNET Technologies, Inc. 7018 1055 3015 AT&T 1 870 4552 BBN Planet 7046 845 473 UUNET Technologies, Inc. 1221 825 985 Telstra 2914 764 1372 Verio, Inc. 1239 744 1627 Sprint ICM-Inria 3561 726 1629 Cable & Wireless USA 209 659 705 Qwest 174 635 2849 PSINet Inc. 705 539 34 UUNET Technologies, Inc. 271 471 411 BCnet Backbone 2764 460 121 connect.com.au pty ltd 3549 453 344 Frontier GlobalCenter 1740 443 636 CERFnet 3602 432 78 Sprint Canada 4293 395 69 Cable & Wireless USA 4740 388 84 Ozemail 816 379 179 UUNET Canada4 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 65500 PRIVATE 200.186.247.0/24 11415 IMPSAT Comunicacoes 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 109.177.9.0/24 1785 Sprint ICM 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 /12:26 /13:49 /14:163 /15:276 /16:6497 /17:850 /18:1671 /19:5373 /20:3221 /21:3430 /22:5159 /23:6958 /24:46374 /25:128 /26:182 /27:89 /28:69 /29:80 /30:141 /31:0 /32:91 End of report