RIS Statistics Report (2009-08-07 - 2009-08-14) This report was generated at Sat, 15 Aug 2009 03:48:48 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 5.26 4.43 39.00 1.00 rrc00 5.40 5.11 39.00 1.00 rrc01 4.74 3.98 32.00 1.00 rrc04 5.52 3.90 31.00 1.00 rrc05 5.11 4.13 33.00 1.00 rrc06 4.76 3.68 26.00 1.00 rrc07 4.91 3.95 32.00 1.00 rrc10 5.22 4.09 32.00 1.00 rrc13 5.62 5.08 32.00 1.00 rrc15 6.39 5.09 35.00 1.00 rrc16 4.62 2.49 25.00 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 389367 2336 rrc00 314553 2189 rrc01 299053 2179 rrc03 354885 2185 rrc04 311185 2078 rrc05 310101 2101 rrc06 298728 0 rrc07 297764 2032 rrc10 314495 2150 rrc11 299782 2155 rrc12 300398 2228 rrc13 307688 0 rrc15 309030 0 rrc16 302516 1862 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 89753 522 ARIN 109997 648 AfriNIC 4166 47 IANA IPv6 Special Use N/A 1 LACNIC 35954 91 LEGACY 50334 N/A RESERVED 27 N/A RIPE NCC 99099 1021 UNALLOCATED 37 5 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 32486 78 rrc00 32403 78 rrc01 32230 77 rrc03 32279 77 rrc04 32283 76 rrc05 32289 77 rrc06 32119 73 rrc07 32197 76 rrc10 32208 75 rrc11 32262 76 rrc12 32248 76 rrc13 32294 75 rrc15 32190 73 rrc16 32090 75 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 11058 21506 rrc00 11829 20652 rrc01 12201 20106 rrc03 12516 19840 rrc04 13367 18992 rrc05 12369 19997 rrc06 19118 13074 rrc07 13882 18391 rrc10 13830 18453 rrc11 12803 19535 rrc12 12551 19773 rrc13 13181 19188 rrc15 15558 16705 rrc16 17842 14323 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 163 5190 27211 rrc00 157 5017 27307 rrc01 164 4896 27247 rrc03 149 4884 27323 rrc04 149 4817 27393 rrc05 159 4944 27263 rrc06 144 4412 27636 rrc07 178 4780 27315 rrc10 163 4826 27294 rrc11 167 4861 27310 rrc12 162 4887 27275 rrc13 153 4873 27343 rrc15 130 4608 27525 rrc16 128 4412 27625 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 276 APNIC 3866 ARIN 13465 IANA Unallocated 108 LACNIC 1179 RIPE NCC 13670 List of martians appearing throughout the week originAs duration rrcs 10.255.150.0/23 8546 20w 4d 07:59:08 rrc03/rrc04/rrc12 172.16.0.0/16 8546 20w 4d 07:59:04 rrc03/rrc04/rrc12 172.30.157.0/26 8968 20w 4d 07:59:02 rrc10 10.134.16.0/24 19089 20w 07:59:02 rrc15 10.120.1.0/24 19089 20w 07:59:02 rrc15 10.50.99.0/24 19089 20w 07:59:02 rrc15 10.50.0.0/24 19089 20w 07:59:02 rrc15 10.2.2.0/24 19089 20w 07:59:02 rrc15 10.50.20.0/24 19089 20w 07:59:02 rrc15 10.150.0.192/27 19089 20w 07:59:02 rrc15 10.55.255.0/24 19089 20w 07:59:02 rrc15 192.168.251.0/24 19089 20w 07:59:01 rrc15 192.168.172.0/22 19089 20w 07:59:01 rrc15 192.168.175.128/26 19089 20w 07:59:01 rrc15 192.168.174.0/24 19089 20w 07:59:01 rrc15 100.100.100.0/30 38676 17w 3d 02:21:36 rrc00/rrc03/rrc10/rrc11/rrc12/rrc16 172.16.0.0/12 4230 16w 5d 12:08:33 rrc15 10.0.0.0/8 4230 16w 5d 12:08:33 rrc15 192.168.20.0/24 6730 12w 07:59:03 rrc04 192.168.0.0/24 2828 00:00:06 rrc12 192.168.0.0/24 6730 12w 07:59:03 rrc04 192.168.145.0/24 6730 11w 3d 13:07:19 rrc04 10.134.17.0/24 19089 3w 2d 02:27:29 rrc15 104.0.0.0/8 29449 2w 3d 01:04:28 rrc10 1.0.0.0/8 29449 2w 3d 01:04:28 rrc10 27.0.0.0/8 29449 2w 3d 01:04:28 rrc10 100.0.0.0/8 29449 2w 3d 01:04:28 rrc10 102.0.0.0/8 29449 2w 3d 01:04:28 rrc10 101.0.0.0/8 29449 2w 3d 01:04:28 rrc10 223.0.0.0/8 29449 2w 3d 01:04:28 rrc10 106.0.0.0/8 29449 2w 3d 01:04:28 rrc10 179.0.0.0/8 29449 2w 3d 01:04:28 rrc10 192.0.2.0/24 29449 2w 3d 01:04:28 rrc10 14.0.0.0/8 29449 2w 3d 01:04:28 rrc10 177.0.0.0/8 29449 2w 3d 01:04:28 rrc10 2.0.0.0/8 29449 2w 3d 01:04:28 rrc10 46.0.0.0/8 29449 2w 3d 01:04:28 rrc10 36.0.0.0/8 29449 2w 3d 01:04:28 rrc10 39.0.0.0/8 29449 2w 3d 01:04:28 rrc10 50.0.0.0/8 29449 2w 3d 01:04:28 rrc10 5.0.0.0/8 29449 2w 3d 01:04:28 rrc10 107.0.0.0/8 29449 2w 3d 01:04:28 rrc10 37.0.0.0/8 29449 2w 3d 01:04:28 rrc10 176.0.0.0/8 29449 2w 3d 01:04:28 rrc10 42.0.0.0/8 29449 2w 3d 01:04:28 rrc10 181.0.0.0/8 29449 2w 3d 01:04:28 rrc10 169.254.0.0/16 29449 2w 3d 01:04:28 rrc10 103.0.0.0/8 29449 2w 3d 01:04:28 rrc10 23.0.0.0/8 29449 2w 3d 01:04:28 rrc10 185.0.0.0/8 29449 2w 3d 01:04:28 rrc10 31.0.0.0/8 29449 2w 3d 01:04:28 rrc10 105.0.0.0/8 29449 2w 3d 01:04:28 rrc10 49.0.0.0/8 29449 2w 3d 01:04:28 rrc10 192.168.0.0/16 4230 5d 21:40:13 rrc15 172.25.0.0/16 12615 3d 19:31:32 rrc05 5.8.0.0/16 28573 1d 23:16:57 rrc15 10.50.13.0/24 19089 22:32:22 rrc15 5.5.5.0/24 577 17:43:11 rrc00/rrc03/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 192.168.2.0/24 2828 00:00:06 rrc12 192.168.1.0/24 2828 00:00:06 rrc12 Warning: not all route collectors returned data, and therefore the results might not be complete List of prefix related hot-spots during the week. as announcements withdrawals 89.218.220.0/23 9198 225594 7791 89.218.218.0/23 9198 225519 7794 88.204.221.0/24 9198 221516 6996 95.59.2.0/23 9198 215201 7792 95.59.3.0/24 9198 215139 7791 95.59.4.0/22 9198 215131 7791 95.59.8.0/23 9198 215107 7790 92.46.244.0/23 9198 214828 7765 95.59.1.0/24 9198 211951 6929 194.110.240.0/24 42778 210092 5 79.141.74.0/23 43912 88678 16998 193.201.184.0/21 25546 75690 27680 67.118.199.0/24 11191 77244 23342 64.30.155.0/24 32258 46576 6511 63.116.53.0/24 26445 47540 12 66.152.126.0/24 23525 35161 9789 209.218.226.0/24 8001 37417 326 64.30.144.0/20 32258 20469 8932 196.27.108.0/22 30969 14422 6892 196.27.104.0/21 30969 14423 6881 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 87 14 rrc03 105 15 rrc04 14 3 rrc05 56 7 rrc06 5 N/A rrc07 18 5 rrc10 19 6 rrc11 34 9 rrc12 48 19 rrc13 24 N/A rrc15 9 N/A rrc16 5 2