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 08 Dec, 2000 Analysis Summary ---------------- BGP routing table entries examined: 98964 Origin ASes present in the Internet Routing Table: 9338 Origin ASes announcing only one prefix: 3296 Transit ASes present in the Internet Routing Table: 1253 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 18 Illegal AS announcements present in the Routing Table: 15 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: 1219031583 Equivalent to 72 /8s, 168 /16s and 242 /24s Percentage of available address space announced: 32.9 Percentage of allocated address space announced: 64.5 Percentage of available address space allocated: 51.0 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 14906 Prefixes being announced from the RIPE address blocks: 11770 RIPE Region origin ASes present in the Internet Routing Table: 2544 RIPE Region origin ASes announcing only one prefix: 1257 RIPE Region transit ASes present in the Internet Routing Table: 468 Average RIPE Region AS path length visible: 5.9 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 102428390 Equivalent to 6 /8s, 26 /16s and 238 /24s Percentage of available RIPE address space announced: 87.2 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 395 307 TeliaNet Sweden 1257 336 258 Swipnet AB 702 305 426 UUNET Technologies, Inc. 1270 273 410 UUNET Germany 1849 208 316 PIPEX 719 190 154 LANLINK 3215 187 181 RAIN 5515 185 334 Sonera Finland 786 181 959 JANET IP Service 3320 159 457 Deutsche Telekom AG 1942 139 53 INRIA-Rocquencourt 517 138 146 Xlink 2856 132 384 BTnet UK Regional network 680 131 612 Deutschef Forschurgsnetz 3303 125 277 Swisscom 2609 120 8 EUnet-TN 1275 106 535 DFN IP Service 1901 104 77 EUnet Austria 1267 97 987 IUnet S.p.A 1939 93 35 INRIA-Rocquencourt Global Per AS prefix count summary ---------------------------------- ASN No of nets /19 equiv Description 701 2525 3469 UUNET Technologies, Inc. 1221 2162 1191 Telstra 9768 1433 75 Korea Telecom 705 1199 55 UUNET Technologies, Inc. 1 1009 4555 BBN Planet 7018 896 3025 AT&T 1239 728 1629 Sprint ICM-Inria 7046 681 514 UUNET Technologies, Inc. 2914 662 1275 Verio, Inc. 2548 636 564 Digital Express Group, Inc. 174 603 2773 PSINet Inc. 209 564 566 Qwest 3561 561 1368 Cable & Wireless USA 6082 538 66 Management Analysis, Incorpor 3549 503 418 Frontier GlobalCenter 2563 477 64 Seoul National University 3908 457 289 Supernet, Inc. 271 442 312 BCnet Backbone 3602 437 80 Sprint Canada 4293 430 54 Cable & Wireless USA List of Unregistered ASNs (Global) ---------------------------------- Bad AS Designation Network Transit AS Description 65501 PRIVATE 64.21.103.0/24 16890 Network Services, In 64800 PRIVATE 64.78.130.128/25 5705 Sirius Solutions, In 2027 UNALLOCATED 150.185.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.185.128.0/18 8143 Publicom Corp. 2027 UNALLOCATED 150.186.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.187.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.188.0.0/16 10530 Interpacket Group, I 2027 UNALLOCATED 150.189.0.0/16 10530 Interpacket Group, I 1877 UNALLOCATED 192.108.196.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.209.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.210.0/24 1880 Stupi, house man's 1877 UNALLOCATED 192.108.214.0/24 1880 Stupi, house man's 5757 UNALLOCATED 192.239.13.0/24 701 UUNET Technologies, 64512 PRIVATE 202.61.84.0/24 4743 IPhil Communications 5757 UNALLOCATED 207.19.224.0/24 701 UUNET Technologies, Advertised IANA Reserved Addresses ---------------------------------- Network Origin AS Description 50.0.0.0/8 9487 Handong University 91.16.23.0/24 11770 Net56 105.200.136.0/30 9768 Korea Telecom 219.219.219.0/24 2563 Seoul National University 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 /12:32 /13:57 /14:188 /15:293 /16:6749 /17:991 /18:1965 /19:6157 /20:4221 /21:4153 /22:6266 /23:8278 /24:57118 /25:563 /26:953 /27:379 /28:152 /29:149 /30:156 /31:0 /32:103 Number of /24s announced per /8 block (Global) ---------------------------------------------- 9:2 12:301 15:1 24:607 26:1 32:7 38:7 44:2 53:2 55:1 57:9 61:59 62:97 63:2158 64:999 65:7 66:44 91:1 128:19 129:163 130:16 131:30 132:9 133:3 134:76 135:1 136:51 137:78 138:174 139:45 140:107 141:17 142:46 143:36 144:89 145:12 146:126 147:58 148:110 149:109 150:23 151:250 152:989 153:32 154:47 155:60 156:13 157:94 158:49 159:46 160:18 161:53 162:63 163:123 164:94 165:94 166:166 167:74 168:56 169:29 170:178 171:2 192:5326 193:1897 194:2008 195:856 196:361 198:3664 199:3413 200:1705 202:2516 203:5312 204:3507 205:2392 206:2730 207:2684 208:2759 209:3269 210:677 211:188 212:704 213:256 214:6 215:11 216:2582 217:61 219:1 End of report