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 14 Jul, 2000 Analysis Summary ---------------- BGP routing table entries examined: 83443 Origin ASes present in the Internet Routing Table: 7920 Origin ASes announcing only one prefix: 2634 Transit ASes present in the Internet Routing Table: 1100 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: 8 Non-routable prefixes present in the Routing Table: 3 Prefixes being announced from the IANA Reserved Address blocks: 2 Number of addresses announced to Internet: 1185353947 Equivalent to 70 /8s, 167 /16s and 16 /24s Percentage of available address space announced: 32.0 Percentage of allocated address space announced: 63.9 Percentage of available address space allocated: 50.1 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13233 Prefixes being announced from the RIPE address blocks: 10332 RIPE Region origin ASes present in the Internet Routing Table: 2108 RIPE Region origin ASes announcing only one prefix: 993 RIPE Region transit ASes present in the Internet Routing Table: 412 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 15 Number of RIPE addresses announced to Internet: 89520744 Equivalent to 5 /8s, 85 /16s and 250 /24s Percentage of available RIPE address space announced: 76.2 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 386 281 TeliaNet Sweden 1257 336 271 Swipnet AB 1270 268 398 UUNET Germany 1849 241 464 PIPEX 3320 236 250 Deutsche Telekom AG 1275 218 1075 DFN IP Service 786 181 959 JANET IP Service 719 178 145 LANLINK 5515 173 362 Sonera Finland 702 165 201 UUNET Technologies, Inc. 517 160 193 Xlink 2609 126 4 EUnet-TN 2856 126 271 BTnet UK Regional network 3303 118 285 Swisscom 9057 113 41 Level 3 public IP n 3215 104 125 RAIN 1901 100 75 EUnet Austria 8895 93 29 Saudi Arabia AS 1267 92 955 IUnet S.p.A Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2059 3164 UUNET Technologies, Inc. 1 894 4553 BBN Planet 7046 859 486 UUNET Technologies, Inc. 1221 847 986 Telstra 2914 774 1427 Verio, Inc. 7018 737 3021 AT&T 1239 696 1654 Sprint ICM-Inria 705 690 39 UUNET Technologies, Inc. 3561 673 1615 Cable & Wireless USA 174 635 2845 PSINet Inc. 1785 524 826 Sprint ICM 271 471 411 BCnet Backbone 2764 467 117 connect.com.au pty ltd 3549 455 353 Frontier GlobalCenter 209 447 388 Qwest 3602 443 77 Sprint Canada 1740 439 623 CERFnet 3908 433 346 Supernet, Inc. 2548 408 542 Digital Express Group, Inc. List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 65209 PRIVATE 63.233.140.0/22 209 Qwest 65209 PRIVATE 63.233.154.0/24 209 Qwest 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 65000 PRIVATE 198.154.77.0/24 1959 Defense Information 64605 PRIVATE 208.47.206.0/24 209 Qwest 65019 PRIVATE 208.185.254.128/27 6461 AboveNet Communicati Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.168.15.4/30 2518 C&C Internet Service Mesh 192.168.15.8/30 2518 C&C Internet Service Mesh 192.168.15.208/28 2518 C&C Internet Service Mesh 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 /15:287 /16:6559 /17:863 /18:1743 /19:5598 /20:3364 /21:3541 /22:5314 /23:7138 /24:47826 /25:142 /26:177 /27:98 /28:78 /29:82 /30:218 /31:0 /32:131 End of report