RIS Statistics Report (2009-09-18 - 2009-09-25) This report was generated at Sat, 26 Sep 2009 01:30:34 UTC . It analyses the BGP Routing Tables which are collected by RIS Remote Collectors at different locations around the world. Check http://www.ris.ripe.net/weekly-report/ for more info. Average ASPATH length. average variance max min global 5.27 4.52 63.00 1.00 rrc00 5.48 5.20 50.00 1.00 rrc01 0.00 0.00 0.00 0.00 rrc03 0.00 0.00 0.00 0.00 rrc04 5.46 3.89 62.00 1.00 rrc05 5.06 4.15 61.00 1.00 rrc06 4.72 3.68 60.00 1.00 rrc07 4.89 4.23 61.00 1.00 rrc10 5.12 3.58 61.00 1.00 rrc12 4.90 4.52 61.00 1.00 rrc13 5.48 5.14 45.00 1.00 rrc15 6.22 4.97 63.00 1.00 rrc16 4.52 1.99 40.00 1.00 Warning: not all route collectors returned data, and therefore the results might not be complete Prefix Distribution globally and per rrc, per protocol. v4 v6 global 405652 2420 rrc00 325469 2279 rrc01 0 0 rrc03 0 0 rrc04 319021 2186 rrc05 318442 2183 rrc06 303980 0 rrc07 303842 2172 rrc10 338712 2247 rrc11 306601 2245 rrc12 307756 2308 rrc13 368245 0 rrc15 317814 0 rrc16 309254 1933 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 90846 544 ARIN 109287 652 AfriNIC 4035 51 IANA IPv6 Special Use N/A 1 LACNIC 36695 96 LEGACY 51855 N/A RESERVED 13 N/A RIPE NCC 112870 1070 UNALLOCATED 51 5 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 32882 112 rrc00 32677 112 rrc01 0 0 rrc03 0 0 rrc04 32634 111 rrc05 32639 111 rrc06 32443 109 rrc07 32531 111 rrc10 32515 111 rrc11 32584 111 rrc12 32573 110 rrc13 32535 107 rrc15 32630 109 rrc16 32397 108 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 11213 21781 rrc00 12207 20582 rrc01 0 0 rrc03 0 0 rrc04 13289 19456 rrc05 12736 20014 rrc06 19172 13380 rrc07 13997 18645 rrc10 13979 18647 rrc11 12576 20119 rrc12 12734 19949 rrc13 14068 18574 rrc15 16203 16536 rrc16 20742 11763 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 166 5251 27577 rrc00 155 5047 27587 rrc01 0 0 0 rrc03 0 0 0 rrc04 148 4907 27690 rrc05 161 4989 27600 rrc06 136 4469 27947 rrc07 167 4850 27625 rrc10 154 4872 27600 rrc11 168 4942 27585 rrc12 158 4953 27572 rrc13 140 4833 27669 rrc15 137 4660 27942 rrc16 124 4288 28093 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 287 APNIC 3930 ARIN 13621 IANA Unallocated 96 LACNIC 1212 RIPE NCC 13848 List of martians appearing throughout the week originAs duration rrcs 172.30.157.0/26 8968 26w 4d 07:59:02 rrc10 10.134.16.0/24 19089 26w 07:59:02 rrc15 10.120.1.0/24 19089 26w 07:59:02 rrc15 10.50.99.0/24 19089 26w 07:59:02 rrc15 10.50.0.0/24 19089 26w 07:59:02 rrc15 10.2.2.0/24 19089 26w 07:59:02 rrc15 10.50.20.0/24 19089 26w 07:59:02 rrc15 10.150.0.192/27 19089 26w 07:59:02 rrc15 10.55.255.0/24 19089 26w 07:59:02 rrc15 192.168.251.0/24 19089 26w 07:59:01 rrc15 192.168.172.0/22 19089 26w 07:59:01 rrc15 192.168.175.128/26 19089 26w 07:59:01 rrc15 192.168.174.0/24 19089 26w 07:59:01 rrc15 172.16.0.0/12 4230 23w 10:46:53 rrc15 10.0.0.0/8 4230 23w 10:46:53 rrc15 50.50.50.0/24 16735 18w 6d 20:38:52 rrc15 192.168.20.0/24 6730 18w 07:59:03 rrc04 192.168.0.0/24 6730 18w 07:59:03 rrc04 192.168.145.0/24 6730 17w 3d 13:07:19 rrc04 10.134.17.0/24 19089 9w 2d 02:27:29 rrc15 192.168.0.0/16 4230 7w 20:18:33 rrc15 1.1.1.0/24 34695 4w 2d 06:32:51 rrc10 10.110.0.0/15 15897 3d 18:37:05 rrc00 172.27.57.0/24 27715 3d 00:40:10 rrc15 104.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 1.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 27.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 100.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 102.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 101.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 223.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 106.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 179.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 14.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 177.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 36.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 39.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 50.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 5.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 107.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 37.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 176.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 42.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 181.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 103.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 23.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 185.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 31.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 105.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 49.0.0.0/8 48140 00:51:35 rrc00/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc15 192.0.2.0/24 33894 00:01:13 rrc00/rrc05/rrc07/rrc11/rrc12/rrc13 192.0.2.0/24 48140 00:50:55 rrc00/rrc04/rrc05/rrc07/rrc10/rrc11/rrc12 169.254.0.0/16 33894 00:00:27 rrc05/rrc07/rrc11/rrc12/rrc13 169.254.0.0/16 48140 00:50:55 rrc00/rrc04/rrc05/rrc07/rrc11/rrc12 192.0.0.0/3 24326 00:06:36 rrc00/rrc05/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 64.0.0.0/2 24326 00:06:36 rrc00/rrc05/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 172.31.255.0/24 41697 00:02:33 rrc04/rrc05/rrc10/rrc11/rrc12 192.168.2.0/24 25973 00:00:38 rrc04/rrc12 1.1.1.1/32 45400 00:00:15 rrc10/rrc11/rrc12 192.168.33.0/24 8551 00:00:00 rrc13 172.19.0.0/16 8551 00:00:00 rrc13 172.19.23.0/24 8551 00:00:00 rrc13 192.168.238.0/24 8551 00:00:00 rrc13 List of prefix related hot-spots during the week. as announcements withdrawals 88.204.221.0/24 9198 584 0 95.59.1.0/24 9198 578 0 95.59.3.0/24 9198 554 0 92.46.244.0/23 9198 554 0 95.59.8.0/23 9198 554 0 95.59.4.0/22 9198 554 0 95.59.2.0/23 9198 554 0 89.218.218.0/23 9198 553 0 89.218.220.0/23 9198 553 0 84.1.45.0/24 41313 471 46 192.133.244.0/24 786 409 0 64.30.155.0/24 32258 397 0 195.138.32.0/24 8391 378 0 2607:fc18::/32 33310 353 13 209.218.226.0/24 8001 193 0 192.12.120.0/24 5691 140 21 203.129.254.0/24 7633 154 0 196.27.104.0/21 30969 104 30 196.27.108.0/22 30969 104 30 193.9.25.0/24 48922 110 0 Warning: not all route collectors returned data, and therefore the results might not be complete Peering overview per rrc and per protocol v4 v6 rrc00 18 5 rrc01 N/A N/A rrc03 N/A N/A rrc04 14 3 rrc05 55 7 rrc06 6 N/A rrc07 18 5 rrc10 18 7 rrc11 35 9 rrc12 48 18 rrc13 24 N/A rrc15 9 N/A rrc16 5 2