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 Sep, 2000 Analysis Summary ---------------- BGP routing table entries examined: 90143 Origin ASes present in the Internet Routing Table: 8581 Origin ASes announcing only one prefix: 2896 Transit ASes present in the Internet Routing Table: 1173 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 14 Illegal AS announcements present in the Routing Table: 9 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: 1196600251 Equivalent to 71 /8s, 82 /16s and 171 /24s Percentage of available address space announced: 32.3 Percentage of allocated address space announced: 63.3 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 13799 Prefixes being announced from the RIPE address blocks: 10763 RIPE Region origin ASes present in the Internet Routing Table: 2310 RIPE Region origin ASes announcing only one prefix: 1103 RIPE Region transit ASes present in the Internet Routing Table: 439 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 14 Number of RIPE addresses announced to Internet: 77990192 Equivalent to 4 /8s, 166 /16s and 9 /24s Percentage of available RIPE address space announced: 66.4 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 397 299 TeliaNet Sweden 1257 340 264 Swipnet AB 1270 249 398 UUNET Germany 1849 246 431 PIPEX 702 217 313 UUNET Technologies, Inc. 719 187 145 LANLINK 786 181 959 JANET IP Service 1275 173 842 DFN IP Service 5515 170 354 Sonera Finland 3215 152 161 RAIN 517 149 181 Xlink 3320 137 314 Deutsche Telekom AG 2609 126 4 EUnet-TN 9057 126 41 Level 3 public IP n 2856 123 375 BTnet UK Regional network 3303 122 277 Swisscom 8895 113 28 Saudi Arabia AS 1901 100 76 EUnet Austria 1267 92 954 IUnet S.p.A Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2025 3388 UUNET Technologies, Inc. 1 979 4542 BBN Planet 1221 909 975 Telstra 7018 865 3023 AT&T 7046 736 525 UUNET Technologies, Inc. 2914 710 1337 Verio, Inc. 1239 686 1747 Sprint ICM-Inria 816 661 193 UUNET Canada4 3561 610 1497 Cable & Wireless USA 174 606 2741 PSINet Inc. 1785 551 770 Sprint ICM 705 548 33 UUNET Technologies, Inc. 8013 511 65 PSINet Ltd. Canada 3549 496 413 Frontier GlobalCenter 209 485 709 Qwest 271 463 380 BCnet Backbone 2764 463 129 connect.com.au pty ltd 3908 442 289 Supernet, Inc. 3602 436 79 Sprint Canada List of Illegal AS's (Global) ----------------------------- Bad AS Designation Network Transit AS Description 65002 PRIVATE 63.67.121.0/24 7046 UUNET Technologies, 65004 PRIVATE 63.77.198.0/24 7046 UUNET Technologies, 65002 PRIVATE 63.90.91.0/24 7046 UUNET Technologies, 65003 PRIVATE 63.90.94.0/24 7046 UUNET Technologies, 65003 PRIVATE 63.90.95.0/24 7046 UUNET Technologies, 64602 PRIVATE 63.236.57.0/24 209 Qwest 64512 PRIVATE 64.44.159.0/24 7309 The Virtual Marketin 64605 PRIVATE 208.47.206.0/24 209 Qwest 65003 PRIVATE 208.230.69.0/24 7046 UUNET Technologies, Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 105.200.37.0/24 9768 Korea Telecom 220.10.56.0/24 3215 RAIN 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 /12:29 /13:59 /14:176 /15:293 /16:6650 /17:940 /18:1833 /19:5933 /20:3708 /21:3789 /22:5779 /23:7690 /24:52013 /25:296 /26:446 /27:76 /28:72 /29:95 /30:118 /31:0 /32:107 End of report