RIS Statistics Report (2009-10-16 - 2009-10-23) This report was generated at Sat, 24 Oct 2009 15:31:49 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 5.23 4.50 104.00 1.00 rrc00 5.11 4.49 34.00 1.00 rrc01 0.00 0.00 0.00 0.00 rrc03 0.00 0.00 0.00 0.00 rrc04 5.50 4.24 104.00 1.00 rrc05 5.09 4.37 94.00 1.00 rrc06 4.78 3.68 32.00 1.00 rrc07 5.09 4.78 32.00 1.00 rrc10 5.27 4.10 103.00 1.00 rrc11 4.81 4.54 103.00 1.00 rrc15 6.31 5.34 37.00 1.00 rrc16 4.54 2.27 31.00 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 403282 2504 rrc00 337416 2349 rrc01 0 0 rrc03 0 0 rrc04 322420 2264 rrc05 321863 2269 rrc06 309692 0 rrc07 309900 2207 rrc10 356061 2298 rrc11 314130 2331 rrc12 308249 2365 rrc13 324983 0 rrc15 320841 0 rrc16 312664 2034 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 89674 569 ARIN 108734 675 AfriNIC 3946 52 IANA IPv6 Special Use N/A 1 LACNIC 36109 101 LEGACY 52129 N/A RESERVED 11 N/A RIPE NCC 112644 1100 UNALLOCATED 35 5 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 33150 125 rrc00 32836 120 rrc01 0 0 rrc03 0 0 rrc04 32900 124 rrc05 32910 124 rrc06 32701 121 rrc07 32803 124 rrc10 32782 124 rrc11 32850 124 rrc12 32728 118 rrc13 32824 118 rrc15 32842 122 rrc16 32645 121 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 11301 21974 rrc00 13019 19937 rrc01 0 0 rrc03 0 0 rrc04 13422 19602 rrc05 12539 20495 rrc06 18977 13845 rrc07 13561 19366 rrc10 13573 19333 rrc11 12568 20406 rrc12 13270 19576 rrc13 14266 18676 rrc15 13942 19022 rrc16 21333 11433 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 183 5266 27826 rrc00 155 4942 27859 rrc01 0 0 0 rrc03 0 0 0 rrc04 167 4954 27903 rrc05 178 5050 27806 rrc06 144 4531 28147 rrc07 179 4917 27831 rrc10 174 4928 27804 rrc11 183 5008 27783 rrc12 164 4894 27788 rrc13 152 4834 27956 rrc15 159 4836 27969 rrc16 125 4299 28342 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 294 APNIC 3975 ARIN 13634 IANA Unallocated 181 LACNIC 1234 RIPE NCC 13957 List of martians appearing throughout the week originAs duration rrcs 172.30.157.0/26 8968 30w 4d 07:59:02 rrc10 10.134.16.0/24 19089 29w 1d 23:59:02 rrc15 10.120.1.0/24 19089 29w 1d 23:59:02 rrc15 10.50.99.0/24 19089 29w 1d 23:59:02 rrc15 10.50.0.0/24 19089 29w 1d 23:59:02 rrc15 10.50.20.0/24 19089 29w 1d 23:59:02 rrc15 10.150.0.192/27 19089 29w 1d 23:59:02 rrc15 10.2.2.0/24 19089 29w 1d 23:59:02 rrc15 10.55.255.0/24 19089 29w 1d 23:59:02 rrc15 192.168.172.0/22 19089 29w 1d 23:59:01 rrc15 192.168.175.128/26 19089 29w 1d 23:59:01 rrc15 192.168.251.0/24 19089 29w 1d 23:59:01 rrc15 192.168.174.0/24 19089 29w 1d 23:59:01 rrc15 192.168.0.0/24 6730 22w 07:59:03 rrc04 192.168.20.0/24 6730 22w 07:59:03 rrc04 192.168.145.0/24 6730 21w 3d 13:07:19 rrc04 10.134.17.0/24 19089 12w 3d 18:27:29 rrc15 177.210.66.0/24 8402 2w 5d 10:58:19 rrc13 192.168.10.0/24 5432 2d 15:29:52 rrc04/rrc11/rrc12/rrc15 192.168.50.0/24 5432 2d 15:29:52 rrc04/rrc11/rrc12/rrc15 10.0.0.0/8 5432 2d 15:29:52 rrc04/rrc11/rrc12 192.168.52.52/32 35141 1d 02:07:06 rrc04 1.1.1.0/24 6503 04:37:38 rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 1.2.3.0/24 19151 00:05:48 rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc13/rrc15 List of prefix related hot-spots during the week. as announcements withdrawals 92.46.244.0/23 9198 352505 106845 89.218.220.0/23 9198 352461 106826 89.218.218.0/23 9198 352450 106819 95.59.8.0/23 9198 349296 106892 95.59.2.0/23 9198 349265 106890 95.59.4.0/22 9198 349268 106879 95.59.3.0/24 9198 348916 106871 88.204.221.0/24 9198 351571 99774 95.59.1.0/24 9198 347754 99591 2607:fc18::/32 33310 205527 27842 205.254.224.0/19 4927 120809 32998 63.80.163.0/24 11735 91384 22692 63.82.251.0/24 11735 91256 22418 94.181.0.0/19 41661 94983 17962 94.181.32.0/20 41661 94295 17958 95.78.160.0/21 41661 93843 17786 95.78.176.0/21 41661 92570 17222 95.78.184.0/21 41661 92633 17100 94.181.44.0/22 41661 86904 18822 95.78.160.0/20 41661 87717 16616 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 17 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 8 rrc11 35 7 rrc12 48 18 rrc13 24 N/A rrc15 9 N/A rrc16 5 3