RIS Statistics Report (2010-04-02 - 2010-04-09) This report was generated at Sat, 10 Apr 2010 10:57:59 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 5.43 6.56 43.00 1.00 rrc00 0.00 0.00 0.00 0.00 rrc01 0.00 0.00 0.00 0.00 rrc03 5.17 6.28 43.00 1.00 rrc04 5.67 6.11 43.00 1.00 rrc05 0.00 0.00 0.00 0.00 rrc06 4.97 5.45 41.00 1.00 rrc07 5.34 6.93 42.00 1.00 rrc10 0.00 0.00 0.00 0.00 rrc11 4.99 6.46 42.00 1.00 rrc12 0.00 0.00 0.00 0.00 rrc13 5.52 6.92 43.00 1.00 rrc14 4.64 6.10 41.00 1.00 rrc15 6.57 7.08 43.00 1.00 rrc16 0.00 0.00 0.00 0.00 Prefix Distribution globally and per rrc, per protocol. v4 v6 global 468722 3257 rrc00 0 0 rrc01 0 0 rrc03 335033 2894 rrc04 446609 3182 rrc05 0 0 rrc06 336940 0 rrc07 331032 2826 rrc10 0 0 rrc11 326176 2800 rrc12 0 0 rrc13 343387 0 rrc14 326020 2879 rrc15 337473 1 rrc16 0 0 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 110305 758 ARIN 127118 873 AfriNIC 5210 56 IANA IPv6 Special Use N/A 1 LACNIC 40655 143 LEGACY 59889 N/A RESERVED 4 N/A RIPE NCC 125531 1424 UNALLOCATED 10 1 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 34418 301 rrc00 0 0 rrc01 0 0 rrc03 34204 301 rrc04 34146 300 rrc05 0 0 rrc06 33954 295 rrc07 34092 301 rrc10 0 0 rrc11 34088 295 rrc12 0 0 rrc13 34199 292 rrc14 33989 298 rrc15 34029 297 rrc16 0 0 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 12311 22408 rrc00 0 0 rrc01 0 0 rrc03 13215 21290 rrc04 14338 20108 rrc05 0 0 rrc06 20525 13724 rrc07 14988 19405 rrc10 0 0 rrc11 14008 20375 rrc12 0 0 rrc13 14753 19738 rrc14 18685 15602 rrc15 15439 18887 rrc16 0 0 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 172 5516 29031 rrc00 0 0 0 rrc01 0 0 0 rrc03 167 5347 28991 rrc04 159 5196 29091 rrc05 0 0 0 rrc06 138 4705 29406 rrc07 188 5146 29059 rrc10 0 0 0 rrc11 164 5204 29015 rrc12 0 0 0 rrc13 162 5153 29176 rrc14 182 4934 29171 rrc15 152 5063 29111 rrc16 0 0 0 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 316 APNIC 4141 ARIN 13905 IANA Unallocated 251 LACNIC 1341 RIPE NCC 14765 List of martians appearing throughout the week originAs duration rrcs 192.168.0.0/24 6730 46w 08:00:03 rrc04 192.168.20.0/24 6730 46w 08:00:03 rrc04 192.168.145.0/24 6730 45w 3d 13:08:19 rrc04 192.168.144.0/24 6730 19w 1d 12:45:34 rrc04 172.18.13.8/30 6730 19w 1d 08:24:03 rrc04 177.210.66.0/24 8402 16w 1d 23:59:03 rrc13 100.100.100.0/24 3549 13w 4d 05:36:11 rrc03/rrc04/rrc06/rrc07/rrc15 192.168.6.0/24 65102 4d 17:20:09 rrc03 192.168.1.0/24 6730 3d 11:58:26 rrc04 181.82.46.0/24 23724 00:00:33 rrc03 181.82.46.0/24 38414 1d 06:07:06 rrc03/rrc04/rrc06/rrc07/rrc11/rrc15 181.82.45.0/24 23724 00:00:33 rrc03 181.82.45.0/24 38414 1d 03:33:40 rrc03/rrc04/rrc06/rrc07/rrc11/rrc15 181.82.47.0/24 23724 00:00:33 rrc03 181.82.47.0/24 38414 1d 03:33:13 rrc03/rrc04/rrc06/rrc07/rrc11/rrc15 181.82.15.0/24 23982 09:22:02 rrc03/rrc04/rrc06/rrc07/rrc15 10.0.0.0/8 32361 00:00:00 rrc04 List of prefix related hot-spots during the week. as announcements withdrawals 199.60.22.0/24 18747 980721 235341 208.98.230.0/24 16569 257023 84880 208.98.231.0/24 26025 252095 84487 200.11.29.0/24 28052 222761 70158 180.233.225.0/24 38680 177250 49453 85.204.64.0/23 6746 98691 34909 204.124.160.0/22 21637 127883 0 193.176.206.0/23 28878 92240 18799 202.83.96.0/20 18106 103267 0 206.184.16.0/24 174 50088 25087 2001:40e8::/32 30798 72823 129 193.238.204.0/22 34919 51995 19011 202.146.88.0/21 9534 43937 12632 85.60.194.0/23 12479 37515 17497 202.154.185.0/24 23698 51353 3313 85.60.192.0/23 12479 31696 16386 192.12.120.0/24 5691 30947 15455 2001:500:9::/48 13810 36619 7420 92.255.176.0/20 41843 41908 1142 109.194.96.0/22 41843 40059 1090 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 N/A N/A rrc01 N/A N/A rrc03 103 14 rrc04 15 3 rrc05 N/A N/A rrc06 5 N/A rrc07 18 5 rrc10 N/A N/A rrc11 33 8 rrc12 N/A N/A rrc13 24 N/A rrc14 16 9 rrc15 11 1 rrc16 N/A N/A