RIS Statistics Report (2010-07-16 - 2010-07-23) This report was generated at Sat, 24 Jul 2010 07:16:04 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 5.03 4.76 45.00 1.00 rrc01 0.00 0.00 0.00 0.00 rrc03 0.00 0.00 0.00 0.00 rrc04 5.44 4.33 45.00 1.00 rrc05 4.98 4.37 43.00 1.00 rrc06 4.79 3.77 43.00 1.00 rrc07 5.02 4.98 43.00 1.00 rrc10 5.22 5.08 43.00 1.00 rrc11 4.77 4.99 43.00 1.00 rrc12 4.77 4.81 44.00 1.00 rrc13 5.37 5.21 45.00 1.00 rrc14 4.75 5.19 43.00 1.00 rrc15 6.09 4.04 45.00 1.00 rrc16 4.42 2.32 32.00 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 392552 3549 rrc00 340051 3301 rrc01 0 0 rrc03 0 0 rrc04 343970 3280 rrc05 337768 3312 rrc06 331871 0 rrc07 331535 3214 rrc10 331484 3274 rrc11 333240 3220 rrc12 334822 3386 rrc13 361997 0 rrc14 335726 3386 rrc15 334719 3190 rrc16 336201 2863 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 87733 800 ARIN 108801 971 AfriNIC 4297 57 IANA N/A 1 LACNIC 30291 149 LEGACY 51339 N/A RESERVED 18 N/A RIPE NCC 110065 1565 UNALLOCATED 8 5 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 35076 458 rrc00 34754 442 rrc01 0 0 rrc03 0 0 rrc04 34793 451 rrc05 34803 452 rrc06 34593 444 rrc07 34667 448 rrc10 34689 454 rrc11 34717 452 rrc12 34707 450 rrc13 34863 451 rrc14 34810 451 rrc15 34715 450 rrc16 34639 453 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 12095 23439 rrc00 13365 21831 rrc01 0 0 rrc03 0 0 rrc04 14223 21021 rrc05 13533 21722 rrc06 20508 14529 rrc07 15291 19824 rrc10 15533 19610 rrc11 13803 21366 rrc12 14136 21021 rrc13 14166 21148 rrc14 14281 20980 rrc15 16664 18501 rrc16 16778 18314 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 187 5698 29649 rrc00 170 5382 29644 rrc01 0 0 0 rrc03 0 0 0 rrc04 165 5357 29722 rrc05 180 5412 29663 rrc06 144 4814 30079 rrc07 178 5245 29692 rrc10 180 5274 29689 rrc11 185 5361 29623 rrc12 174 5354 29629 rrc13 169 5380 29765 rrc14 175 5340 29746 rrc15 155 5076 29934 rrc16 149 4984 29959 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 397 APNIC 4278 ARIN 14086 IANA Unallocated 196 LACNIC 1406 RIPE NCC 15171 List of martians appearing throughout the week originAs duration rrcs 192.168.0.0/24 6730 61w 07:59:03 rrc04 192.168.1.0/24 6730 15w 3d 07:57:01 rrc04 172.22.0.0/23 35002 11w 6d 23:49:51 rrc10/rrc16 172.22.3.0/24 35002 11w 6d 23:49:50 rrc10/rrc16 172.22.5.0/24 35002 11w 6d 23:49:50 rrc10/rrc16 172.22.2.0/24 35002 11w 6d 23:49:50 rrc10/rrc16 172.22.4.0/24 35002 11w 6d 23:49:50 rrc10/rrc16 172.22.51.0/24 35002 11w 6d 23:49:50 rrc10/rrc16 192.168.20.0/24 6730 61w 07:59:03 rrc04 192.168.20.0/24 42100 11w 5d 08:37:50 rrc10/rrc16 192.168.98.0/24 42100 11w 5d 08:37:50 rrc10/rrc16 172.16.71.0/24 4927 9w 5d 03:34:52 rrc10/rrc16 10.15.0.0/30 39912 9w 2d 05:27:28 rrc05 172.30.66.96/27 49777 6w 4d 16:56:10 rrc10/rrc16 172.20.1.0/24 49777 6w 4d 16:56:10 rrc05/rrc10/rrc16 10.28.3.0/24 10063 4w 1d 08:54:27 rrc04 172.20.152.0/21 10063 4w 1d 08:54:27 rrc04 10.28.1.0/24 10063 4w 1d 08:54:27 rrc04 172.20.150.0/23 10063 4w 1d 08:54:27 rrc04 10.255.253.0/24 10063 4w 1d 08:54:27 rrc04 172.29.0.0/16 10063 4w 1d 08:54:27 rrc04 10.247.13.0/24 39386 3w 6d 15:51:36 rrc04/rrc05/rrc10/rrc16 172.16.0.0/16 9275 3w 4d 09:48:23 rrc04 192.168.248.0/24 18847 3w 3d 18:25:34 rrc12 192.168.249.0/24 18847 3w 3d 18:25:34 rrc12 192.168.124.0/24 16186 2w 6d 10:14:49 rrc00 10.20.1.64/28 16186 2w 6d 10:14:49 rrc00 10.0.11.0/24 16186 2w 6d 10:14:49 rrc00 10.20.0.128/29 16186 2w 6d 10:14:49 rrc00 10.0.21.0/24 16186 2w 6d 10:14:49 rrc00 10.0.12.0/24 16186 2w 6d 10:14:49 rrc00 10.0.8.0/30 16186 2w 6d 10:14:49 rrc00 172.25.7.20/32 16186 2w 6d 10:14:49 rrc00 10.20.0.0/25 16186 2w 6d 10:14:49 rrc00 10.32.12.0/24 16186 2w 6d 10:14:49 rrc00 192.168.4.0/24 16186 2w 6d 10:14:49 rrc00 10.10.0.0/30 16186 2w 6d 10:14:49 rrc00 192.168.2.0/24 16186 2w 6d 10:14:49 rrc00 10.0.4.0/24 16186 2w 6d 08:00:00 rrc00 10.0.3.0/24 16186 2w 6d 08:00:00 rrc00 127.0.0.0/8 16186 2w 6d 07:59:59 rrc00 10.66.66.0/30 6730 1w 4d 05:36:11 rrc04 36.0.0.0/8 25525 00:00:00 rrc14 39.0.0.0/8 25525 00:00:00 rrc14 5.0.0.0/8 25525 00:00:00 rrc14 37.0.0.0/8 25525 00:00:00 rrc14 42.0.0.0/8 25525 00:00:00 rrc14 23.0.0.0/8 25525 00:00:00 rrc14 49.0.0.0/8 25525 00:00:00 rrc14 List of prefix related hot-spots during the week. as announcements withdrawals 212.51.128.0/19 13030 162933 47381 130.36.34.0/24 32528 127022 37341 130.36.35.0/24 32528 127021 37336 202.83.96.0/20 18106 157220 0 63.211.68.0/22 35931 82939 43553 91.197.95.0/24 43534 96974 11665 190.65.228.0/22 3816 89379 15157 207.254.176.0/20 19174 75282 10410 41.34.29.0/24 8452 59950 21059 77.69.137.0/24 5416 68064 1843 77.69.145.0/24 5416 68037 1843 77.69.139.0/24 5416 68024 1854 77.69.142.0/24 5416 68031 1842 77.69.141.0/24 5416 68030 1841 77.69.133.0/24 5416 68026 1842 77.69.146.0/24 5416 68016 1843 77.69.134.0/24 5416 68003 1843 77.69.138.0/24 5416 68003 1842 77.69.135.0/24 5416 67978 1841 77.69.143.0/24 5416 67954 1842 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 16 5 rrc01 N/A N/A rrc03 N/A N/A rrc04 14 3 rrc05 55 8 rrc06 7 N/A rrc07 18 5 rrc10 19 8 rrc11 31 8 rrc12 48 22 rrc13 24 N/A rrc14 18 9 rrc15 12 1 rrc16 7 2