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. Europe, Middle East, North Africa Report 07 Apr, 2000 Analysis Summary ---------------- BGP routing table entries examined: 76655 Origin ASes present in the Internet Routing Table: 7145 Origin ASes announcing only one prefix: 2294 Transit ASes present in the Internet Routing Table: 1029 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 14 Illegal AS announcements present in the Routing Table: 0 Non-routable prefixes present in the Routing Table: 0 Prefixes being announced from the IANA Reserved Address blocks: 4 Number of addresses announced to Internet: 1121213062 Equivalent to 66 /8s, 212 /16s and 90 /24s Percentage of available address space announced: 30.2 Percentage of allocated address space announced: 60.9 Percentage of available address space allocated: 49.6 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 12367 Prefixes being announced from the RIPE address blocks: 9620 RIPE Region origin ASes present in the Internet Routing Table: 1921 RIPE Region origin ASes announcing only one prefix: 896 RIPE Region transit ASes present in the Internet Routing Table: 371 Average RIPE Region AS path length visible: 5.8 Max RIPE Region AS path length visible: 14 Number of RIPE addresses announced to Internet: 67713800 Equivalent to 4 /8s, 9 /16s and 59 /24s Percentage of available RIPE address space announced: 67.3 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 374 264 TeliaNet Sweden 1257 356 266 Swipnet AB 1270 247 409 UUNET Germany 1275 234 1148 DFN IP Service 1849 217 452 PIPEX 786 181 959 JANET IP Service 719 180 145 LANLINK 517 167 200 Xlink 5515 153 318 Sonera Finland 3320 134 233 Deutsche Telekom AG 3303 127 303 Swisscom 2609 123 4 EUnet-TN 2856 122 271 BTnet UK Regional network 3215 101 118 RAIN 1901 88 82 EUnet Austria 1290 84 195 PSINet UK Ltd. 2874 84 84 Global One Services 8895 83 28 Saudi Arabia AS 3269 80 182 TELECOM ITALIA Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2021 3458 UUNET Technologies, Inc. 7018 1031 3043 AT&T 1 838 4585 BBN Planet 3561 754 1684 Cable & Wireless USA 1221 751 1118 Telstra 1239 716 1614 Sprint ICM-Inria 2914 708 1154 Verio, Inc. 209 700 704 Qwest 7046 682 425 UUNET Technologies, Inc. 174 633 2838 PSINet Inc. 271 469 411 BCnet Backbone 2764 441 112 connect.com.au pty ltd 705 437 24 UUNET Technologies, Inc. 3602 435 77 Sprint Canada 3549 416 320 Frontier GlobalCenter 816 404 179 UUNET Canada4 1785 399 855 Sprint ICM 4740 396 83 Ozemail 1740 383 582 CERFnet Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 65.45.0.0/19 10585 NETLIMITED LLC 197.138.137.0/24 2914 Verio, Inc. 219.91.160.0/22 7742 InternetNow, Inc. 219.91.164.0/23 7742 InternetNow, Inc. Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:22 /9:4 /10:5 /11:9 /12:28 /13:45 /14:158 /15:267 /16:6400 /17:771 /18:1539 /19:5039 /20:2907 /21:3282 /22:4719 /23:6505 /24:44284 /25:122 /26:140 /27:83 /28:40 /29:48 /30:104 /31:0 /32:134 End of report