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 30 Jun, 2000 Analysis Summary ---------------- BGP routing table entries examined: 82924 Origin ASes present in the Internet Routing Table: 7793 Origin ASes announcing only one prefix: 2549 Transit ASes present in the Internet Routing Table: 1085 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: 5 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: 1182034576 Equivalent to 70 /8s, 116 /16s and 106 /24s Percentage of available address space announced: 31.9 Percentage of allocated address space announced: 63.7 Percentage of available address space allocated: 50.1 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13030 Prefixes being announced from the RIPE address blocks: 10253 RIPE Region origin ASes present in the Internet Routing Table: 2077 RIPE Region origin ASes announcing only one prefix: 970 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: 88849150 Equivalent to 5 /8s, 75 /16s and 186 /24s Percentage of available RIPE address space announced: 75.7 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 385 281 TeliaNet Sweden 1257 333 267 Swipnet AB 1270 249 390 UUNET Germany 1849 248 461 PIPEX 1275 231 1131 DFN IP Service 3320 217 249 Deutsche Telekom AG 786 181 959 JANET IP Service 719 180 145 LANLINK 5515 174 362 Sonera Finland 517 161 2247 Xlink 2609 127 4 EUnet-TN 1267 126 947 IUnet S.p.A 2856 124 271 BTnet UK Regional network 3303 120 286 Swisscom 9057 110 37 Level 3 public IP n 3215 102 124 RAIN 1901 92 74 EUnet Austria 8895 92 28 Saudi Arabia AS 1290 83 195 PSINet UK Ltd. Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2040 3180 UUNET Technologies, Inc. 7018 1113 3044 AT&T 1 894 4553 BBN Planet 1221 894 979 Telstra 7046 865 492 UUNET Technologies, Inc. 2914 774 1410 Verio, Inc. 3561 704 1666 Cable & Wireless USA 1239 701 1746 Sprint ICM-Inria 174 638 2835 PSINet Inc. 705 623 2085 UUNET Technologies, Inc. 1785 524 832 Sprint ICM 271 468 411 BCnet Backbone 2764 462 117 connect.com.au pty ltd 3549 455 345 Frontier GlobalCenter 3602 450 78 Sprint Canada 209 436 379 Qwest 1740 435 623 CERFnet 3908 429 354 Supernet, Inc. 4293 404 69 Cable & Wireless USA 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 61200 RESERVED 163.247.54.0/24 6429 RdC Internet 64512 PRIVATE 193.39.51.0/24 5462 Cable Internet Ltd 64605 PRIVATE 208.47.206.0/24 209 Qwest 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 /8:24 /9:4 /10:5 /11:9 /12:26 /13:49 /14:167 /15:285 /16:6533 /17:863 /18:1708 /19:5537 /20:3330 /21:3512 /22:5292 /23:7114 /24:47649 /25:135 /26:182 /27:85 /28:75 /29:77 /30:155 /31:0 /32:108 End of report