RIS Statistics Report (2013-05-17 - 2013-05-24) This report was generated at Sat, 25 May 2013 06:29:20 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 5.28 5.36 120.00 1.00 rrc01 4.92 5.00 120.00 1.00 rrc03 5.19 5.90 120.00 1.00 rrc04 5.40 4.88 113.00 1.00 rrc05 5.27 5.14 120.00 1.00 rrc06 5.46 5.35 32.00 1.00 rrc07 5.28 5.77 54.00 1.00 rrc10 5.45 4.82 54.00 1.00 rrc12 0.00 0.00 0.00 0.00 rrc13 5.57 5.60 120.00 1.00 rrc14 4.83 6.13 63.00 1.00 rrc15 5.83 5.07 55.00 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 550688 14821 rrc00 506132 14126 rrc01 462273 13654 rrc03 476489 13801 rrc04 470258 13100 rrc05 465849 13914 rrc06 469127 13122 rrc07 465717 13226 rrc10 469656 13407 rrc12 0 0 rrc13 495627 13807 rrc14 348448 11054 rrc15 471063 13420 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 2 AFRINIC 8198 134 APNIC 122805 2799 ARIN 128957 4894 IANA N/A 1 LACNIC 59879 932 LEGACY 69517 N/A RESERVED 15 N/A RIPE NCC 161298 6055 UNALLOCATED 19 4 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 41183 3738 rrc00 41073 3733 rrc01 40937 3724 rrc03 40986 3730 rrc04 40917 3725 rrc05 40909 3725 rrc06 40828 3723 rrc07 40811 3726 rrc10 40921 3725 rrc12 0 0 rrc13 40984 3728 rrc14 34463 3475 rrc15 40926 3726 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 15348 29573 rrc00 16185 28621 rrc01 16847 27814 rrc03 17120 27596 rrc04 19485 25157 rrc05 18986 25648 rrc06 25873 18678 rrc07 22125 22412 rrc10 19121 25525 rrc12 0 0 rrc13 18033 26679 rrc14 17472 20466 rrc15 18099 26553 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 235 7317 37369 rrc00 227 7122 37457 rrc01 241 6944 37476 rrc03 228 6968 37520 rrc04 222 6792 37628 rrc05 224 6798 37612 rrc06 211 6293 38047 rrc07 232 6567 37738 rrc10 231 6775 37640 rrc12 0 0 0 rrc13 222 6960 37530 rrc14 521 6016 31401 rrc15 227 6852 37573 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 657 APNIC 5521 ARIN 15925 IANA Unallocated 240 LACNIC 2748 RIPE NCC 19830 List of martians appearing throughout the week originAs duration rrcs 2026:10c:6003::/48 51830 24w 2d 08:46:00 rrc00/rrc01/rrc03/rrc04/rrc05/rrc06/rrc07/rrc10/rrc13/rrc15 1::1/128 42298 20w 6d 23:40:44 rrc00/rrc01/rrc03/rrc05/rrc13 10.198.152.224/30 65100 20w 6d 16:00:00 rrc10 10.198.154.4/30 65100 20w 6d 16:00:00 rrc10 10.198.210.0/29 65100 18w 1d 05:10:22 rrc10 10.198.154.8/29 65100 17w 05:08:48 rrc10 10.72.0.0/16 44050 12w 5d 21:31:38 rrc01 10.1.2.0/24 6730 12w 5d 16:00:00 rrc00 10.33.1.0/24 6730 12w 5d 16:00:00 rrc00 172.16.0.88/30 3848 12w 5d 15:59:51 rrc00 192.168.20.0/24 6730 12w 5d 15:59:49 rrc00 192.168.88.0/24 9026 00:11:08 rrc10 192.168.88.0/24 37989 12w 5d 15:59:49 rrc00 192.168.4.0/24 6730 12w 5d 15:59:49 rrc00 192.168.0.0/24 6730 12w 5d 15:59:49 rrc00 192.168.1.0/24 6730 12w 5d 14:49:35 rrc00 10.255.2.96/30 8717 8w 3d 16:00:00 rrc03 10.78.7.25/32 8717 8w 3d 16:00:00 rrc03 10.78.7.24/32 8717 8w 3d 16:00:00 rrc03 192.168.255.0/30 8359 8w 2d 23:50:34 rrc13 172.16.10.0/24 8359 8w 2d 22:59:35 rrc13 192.168.64.236/30 8359 8w 2d 22:39:39 rrc13 172.18.2.0/24 65056 8w 1d 23:58:57 rrc13 192.168.230.0/23 39600 7w 6d 15:59:57 rrc05 172.30.216.0/22 29791 7w 2d 16:54:16 rrc00/rrc01/rrc03/rrc10/rrc13 172.16.0.129/32 8468 6w 03:59:59 rrc01 172.31.23.0/24 20412 5w 3d 23:48:51 rrc03 172.31.24.0/24 20412 5w 3d 23:48:51 rrc03 128.0.0.0/2 3303 4w 5d 23:59:59 rrc04 192.0.0.0/3 3303 4w 5d 23:59:58 rrc04 10.255.255.252/30 8359 4w 3d 04:37:26 rrc13 172.18.44.0/22 8359 4w 2d 18:39:44 rrc13 192.168.21.1/32 197947 3w 4d 02:21:49 rrc04/rrc10 10.178.0.0/16 196695 2w 2d 20:52:53 rrc13 10.10.20.0/26 12713 2w 02:06:57 rrc00/rrc04/rrc10/rrc13 172.16.132.0/24 20161 1w 4d 00:48:39 rrc03 172.16.136.0/21 20161 1w 4d 00:48:09 rrc03 172.16.4.1/32 8468 1w 3d 01:32:29 rrc01 172.16.0.130/32 8468 1w 1d 02:56:20 rrc01 172.16.1.2/32 8468 6d 07:32:45 rrc01 172.16.1.3/32 8468 6d 07:31:43 rrc01 172.16.1.1/32 8468 6d 07:31:12 rrc01 172.16.1.5/32 8468 6d 04:45:49 rrc01 172.16.1.4/32 8468 6d 04:45:18 rrc01 10.255.255.248/30 8359 01:17:22 rrc13 192.168.0.0/22 9026 00:11:08 rrc10 10.0.0.2/32 9026 00:11:08 rrc10 192.168.192.0/24 9026 00:11:08 rrc10 172.16.17.0/30 9026 00:11:08 rrc10 List of prefix related hot-spots during the week. as announcements withdrawals 193.19.90.0/23 29684 26770 0 192.58.232.0/24 6629 19135 596 194.219.56.0/24 1241 16934 1502 78.40.240.0/24 33920 13573 247 2001:e30:1867::/48 2697 10893 2126 212.28.16.0/20 15957 12542 0 212.28.0.0/20 15957 12538 0 88.216.171.0/24 33922 11271 1212 203.118.232.0/21 9416 8175 4039 203.118.224.0/21 9416 8141 4031 1.9.182.0/24 4788 11874 1 1.9.185.0/24 4788 11873 1 1.9.181.0/24 4788 11872 1 1.9.204.0/24 4788 11872 1 1.9.184.0/24 4788 11872 1 1.9.183.0/24 4788 11871 1 1.9.205.0/24 4788 11870 1 1.9.186.0/24 4788 11868 1 1.9.177.0/24 4788 11867 1 1.9.179.0/24 4788 11867 1 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 32 20 rrc01 54 17 rrc03 79 27 rrc04 15 6 rrc05 45 15 rrc06 6 1 rrc07 16 7 rrc10 23 15 rrc12 N/A N/A rrc13 21 6 rrc14 18 9 rrc15 15 8