RIS Statistics Report (2009-09-25 - 2009-10-02) This report was generated at Sat, 03 Oct 2009 08:42:15 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 5.27 4.79 60.00 1.00 rrc01 0.00 0.00 0.00 0.00 rrc03 0.00 0.00 0.00 0.00 rrc04 5.55 4.31 60.00 1.00 rrc05 5.09 4.62 59.00 1.00 rrc06 4.77 4.05 55.00 1.00 rrc07 5.07 5.20 59.00 1.00 rrc10 5.17 3.97 59.00 1.00 rrc12 4.97 5.25 60.00 1.00 rrc13 5.35 5.06 45.00 1.00 rrc15 6.17 5.12 59.00 1.00 rrc16 4.50 2.10 56.00 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 392577 2475 rrc00 318402 2300 rrc01 0 0 rrc03 0 0 rrc04 318736 2192 rrc05 316284 2280 rrc06 304041 0 rrc07 304011 2172 rrc10 340787 2265 rrc11 304798 2290 rrc12 306177 2358 rrc13 321729 0 rrc15 317248 0 rrc16 309538 1953 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 86964 554 ARIN 108417 656 AfriNIC 3770 51 IANA IPv6 Special Use N/A 1 LACNIC 35351 95 LEGACY 52225 N/A RESERVED 9 N/A RIPE NCC 105808 1112 UNALLOCATED 33 5 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 32944 114 rrc00 32722 113 rrc01 0 0 rrc03 0 0 rrc04 32689 112 rrc05 32679 112 rrc06 32484 110 rrc07 32572 112 rrc10 32539 112 rrc11 32582 112 rrc12 32600 111 rrc13 32533 107 rrc15 32671 111 rrc16 32425 110 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 11194 21864 rrc00 12122 20713 rrc01 0 0 rrc03 0 0 rrc04 12994 19807 rrc05 12491 20300 rrc06 18887 13707 rrc07 13692 18992 rrc10 13895 18756 rrc11 12743 19951 rrc12 12858 19853 rrc13 14382 18258 rrc15 15421 17361 rrc16 20788 11747 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 164 5253 27641 rrc00 149 5056 27630 rrc01 0 0 0 rrc03 0 0 0 rrc04 150 4944 27707 rrc05 155 5022 27614 rrc06 131 4529 27934 rrc07 176 4866 27642 rrc10 152 4876 27623 rrc11 161 4947 27586 rrc12 158 4944 27609 rrc13 135 4792 27713 rrc15 132 4728 27922 rrc16 115 4297 28123 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 291 APNIC 3940 ARIN 13647 IANA Unallocated 93 LACNIC 1221 RIPE NCC 13866 List of martians appearing throughout the week originAs duration rrcs 172.30.157.0/26 8968 27w 3d 15:59:02 rrc10 10.134.16.0/24 19089 27w 07:59:02 rrc15 10.120.1.0/24 19089 27w 07:59:02 rrc15 10.50.99.0/24 19089 27w 07:59:02 rrc15 10.50.0.0/24 19089 27w 07:59:02 rrc15 10.50.20.0/24 19089 27w 07:59:02 rrc15 10.150.0.192/27 19089 27w 07:59:02 rrc15 10.2.2.0/24 19089 27w 07:59:02 rrc15 10.55.255.0/24 19089 27w 07:59:02 rrc15 192.168.172.0/22 19089 27w 07:59:01 rrc15 192.168.175.128/26 19089 27w 07:59:01 rrc15 192.168.251.0/24 19089 27w 07:59:01 rrc15 192.168.174.0/24 19089 27w 07:59:01 rrc15 192.168.0.0/24 6730 19w 07:59:03 rrc04 192.168.20.0/24 6730 19w 07:59:03 rrc04 192.168.145.0/24 6730 18w 3d 13:07:19 rrc04 10.134.17.0/24 19089 10w 2d 02:27:29 rrc15 1.1.1.0/24 9837 19:40:27 rrc00 1.1.1.0/24 34695 5w 1d 14:32:51 rrc10 172.27.57.0/24 27715 1w 2d 18:24:36 rrc15 177.210.66.0/24 8402 20:38:02 rrc13 192.168.10.252/30 49299 00:00:24 rrc05 172.16.0.0/16 25467 00:00:00 rrc05 192.168.0.0/16 25467 00:00:00 rrc05 192.0.2.0/24 25467 00:00:00 rrc05 169.254.0.0/16 25467 00:00:00 rrc05 List of prefix related hot-spots during the week. as announcements withdrawals 95.59.2.0/23 9198 425696 120893 95.59.4.0/22 9198 425683 120884 95.59.8.0/23 9198 425685 120875 89.218.220.0/23 9198 427984 118447 89.218.218.0/23 9198 427974 118451 95.59.3.0/24 9198 425459 120872 92.46.244.0/23 9198 424830 119628 88.204.221.0/24 9198 431324 110452 95.59.1.0/24 9198 425585 111943 192.133.244.0/24 786 374087 12685 77.87.48.0/21 44194 180139 18738 2607:fc18::/32 33310 187106 11467 195.138.32.0/24 8391 145044 22939 196.27.104.0/21 30969 62658 32122 196.27.108.0/22 30969 61162 30979 64.30.144.0/20 32258 67637 12439 209.218.226.0/24 8001 68649 2331 2607:f0a0::/32 32335 46114 15535 2001:500:9::/48 13810 48685 7692 84.1.45.0/24 41313 32991 18103 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 5 N/A rrc07 18 5 rrc10 18 7 rrc11 35 9 rrc12 48 17 rrc13 24 N/A rrc15 9 N/A rrc16 5 2