RIS Statistics Report (2012-03-02 - 2012-03-09) This report was generated at Sat, 10 Mar 2012 01:59:36 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 5.12 4.26 39.00 1.00 rrc00 5.15 4.42 38.00 1.00 rrc03 4.93 4.41 33.00 1.00 rrc05 5.00 4.12 34.00 1.00 rrc06 1.11 0.10 2.00 1.00 rrc07 5.01 4.31 33.00 1.00 rrc10 4.99 4.00 34.00 1.00 rrc12 5.46 4.81 27.00 2.00 rrc14 4.67 4.24 39.00 1.00 rrc15 5.82 4.05 37.00 1.00 rrc16 4.47 2.29 28.00 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 577992 9519 rrc00 445634 8648 rrc01 424041 8644 rrc03 408897 8702 rrc04 423143 6297 rrc05 407897 8571 rrc06 26 0 rrc07 412462 8264 rrc10 500077 8441 rrc11 409815 8399 rrc12 4610 144 rrc13 418887 8623 rrc14 413277 8541 rrc15 425377 8395 rrc16 411731 7997 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 2 APNIC 120931 2007 ARIN 150278 2930 AfriNIC 8654 106 IANA N/A 1 LACNIC 52835 541 LEGACY 73542 N/A RESERVED 62 N/A RIPE NCC 171688 3929 UNALLOCATED 2 3 Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 39074 2129 rrc00 38845 2117 rrc01 38680 2111 rrc03 38740 2114 rrc04 38653 2114 rrc05 38707 2107 rrc06 2 0 rrc07 38638 2112 rrc10 38676 2111 rrc11 38708 2114 rrc12 1302 81 rrc13 38767 2117 rrc14 38747 2113 rrc15 38734 2114 rrc16 38486 2101 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 14164 27039 rrc00 14987 25975 rrc01 15791 25000 rrc03 16665 24189 rrc04 17962 22805 rrc05 16532 24282 rrc06 1 1 rrc07 20362 20388 rrc10 19098 21689 rrc11 16024 24798 rrc12 577 806 rrc13 16194 24690 rrc14 16352 24508 rrc15 17030 23818 rrc16 24852 15735 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 225 6749 34229 rrc00 206 6510 34246 rrc01 223 6344 34224 rrc03 209 6301 34344 rrc04 216 6159 34392 rrc05 211 6285 34318 rrc06 1 0 1 rrc07 285 5978 34487 rrc10 221 6166 34400 rrc11 229 6332 34261 rrc12 489 131 763 rrc13 210 6372 34302 rrc14 212 6312 34336 rrc15 210 6228 34410 rrc16 156 5492 34939 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 546 APNIC 4984 ARIN 15224 IANA Unallocated 235 LACNIC 2088 RIPE NCC 18126 List of martians appearing throughout the week originAs duration rrcs 192.168.21.1/32 197947 25w 1d 00:00:00 rrc10 192.168.229.0/29 33970 25w 06:14:28 rrc01/rrc10 192.168.1.0/24 6730 18w 09:08:11 rrc00/rrc04 192.168.0.0/24 6730 18w 09:08:11 rrc00/rrc04 10.66.66.0/30 6730 18w 09:07:54 rrc04 10.10.10.188/30 43376 11w 1d 16:00:00 rrc00 10.10.79.0/24 43376 11w 1d 16:00:00 rrc00 10.10.10.8/30 43376 11w 1d 16:00:00 rrc00 10.10.10.104/30 43376 11w 1d 16:00:00 rrc00 10.10.10.36/30 43376 11w 1d 16:00:00 rrc00 10.10.10.200/30 43376 11w 1d 16:00:00 rrc00 10.10.10.20/30 43376 11w 1d 16:00:00 rrc00 10.194.234.36/30 43376 11w 1d 16:00:00 rrc00 10.10.10.112/30 43376 11w 1d 16:00:00 rrc00 10.10.10.172/30 43376 11w 1d 16:00:00 rrc00 10.10.10.176/30 43376 11w 1d 16:00:00 rrc00 10.10.182.0/24 43376 11w 1d 16:00:00 rrc00 10.10.10.92/30 43376 11w 1d 16:00:00 rrc00 10.10.10.196/30 43376 11w 1d 16:00:00 rrc00 10.0.1.128/27 65534 11w 1d 16:00:00 rrc00 10.50.10.0/24 43376 11w 1d 16:00:00 rrc00 10.10.10.80/30 43376 11w 1d 16:00:00 rrc00 10.10.10.88/30 43376 11w 1d 16:00:00 rrc00 10.13.10.0/24 43376 11w 1d 16:00:00 rrc00 10.10.10.160/30 43376 11w 1d 16:00:00 rrc00 10.10.10.28/30 43376 11w 1d 16:00:00 rrc00 10.10.10.152/30 43376 11w 1d 16:00:00 rrc00 10.10.10.108/30 43376 11w 1d 16:00:00 rrc00 10.10.10.164/30 43376 11w 1d 16:00:00 rrc00 10.10.10.168/30 43376 11w 1d 16:00:00 rrc00 10.149.61.120/29 65533 11w 1d 16:00:00 rrc00 192.168.10.0/24 43376 11w 1d 15:59:56 rrc00 192.168.11.0/24 43376 11w 1d 15:59:56 rrc00 192.168.112.0/24 43376 11w 1d 15:59:56 rrc00 10.100.100.100/30 6067 10w 5d 15:59:09 rrc01 172.20.4.0/24 28085 7w 4d 15:59:59 rrc03 10.10.10.208/30 43376 7w 4d 02:22:56 rrc00 10.10.10.204/30 43376 7w 4d 02:22:56 rrc00 fc00::/64 7575 7w 1d 15:59:58 rrc14 172.16.0.88/30 3848 7w 15:59:57 rrc00 10.200.200.0/24 6450 6w 4d 03:40:25 rrc10 10.0.0.0/8 6450 6w 4d 03:40:25 rrc10 10.10.190.49/32 6450 6w 4d 03:40:25 rrc10 10.206.206.0/24 6450 6w 4d 03:40:25 rrc10 10.203.203.0/24 6450 6w 4d 03:40:25 rrc10 10.205.205.0/24 6450 6w 4d 03:40:24 rrc10 10.10.190.50/32 6450 6w 4d 03:40:24 rrc10 10.240.240.0/24 6450 6w 4d 03:40:24 rrc10 10.186.190.0/24 6450 6w 4d 03:40:24 rrc10 10.204.204.0/24 6450 6w 4d 03:40:24 rrc10 10.201.201.0/24 6450 6w 4d 03:40:24 rrc10 192.168.0.0/16 6450 6w 4d 03:40:24 rrc10 10.255.3.0/30 6450 6w 4d 03:40:24 rrc10 10.10.10.0/24 6450 6w 4d 03:40:24 rrc10 10.1.52.0/24 6450 6w 4d 03:40:24 rrc10 10.31.26.0/24 6450 6w 4d 03:40:24 rrc10 10.1.53.0/24 6450 6w 4d 03:40:24 rrc10 10.59.3.0/24 6450 6w 4d 03:40:24 rrc10 10.254.243.0/24 6450 6w 4d 03:40:24 rrc10 10.8.0.0/24 6450 6w 4d 03:40:24 rrc10 10.202.202.0/24 6450 6w 4d 03:40:24 rrc10 169.254.0.0/15 25512 6w 3d 04:39:34 rrc00 192.0.0.0/19 25512 6w 3d 04:39:34 rrc00 172.0.0.0/9 25512 6w 3d 04:39:34 rrc00 10.10.10.132/30 43376 5w 1d 00:06:57 rrc00 10.21.90.0/24 44421 3w 1d 03:01:48 rrc00 172.17.0.0/28 29314 1w 6d 02:34:20 rrc05 10.140.0.0/24 31027 1w 1d 11:51:53 rrc03/rrc05 192.168.2.0/24 31027 4d 06:42:57 rrc03/rrc05/rrc13 2495:4800::/32 18403 2d 02:21:48 rrc00/rrc03/rrc07/rrc11 192.168.99.1/32 16685 11:28:45 rrc15 172.16.66.0/24 43333 08:01:00 rrc01/rrc05 192.168.18.0/24 43333 08:01:00 rrc01/rrc05 192.168.19.0/24 43333 08:01:00 rrc01/rrc05 172.16.67.0/24 43333 08:01:00 rrc01/rrc05 192.168.21.0/24 43333 08:01:00 rrc01/rrc05 172.16.68.0/24 43333 08:01:00 rrc01/rrc05 192.168.20.0/24 6730 18w 09:08:11 rrc00/rrc04 192.168.20.0/24 43333 08:01:00 rrc01/rrc05 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 2a00:1a80::/32 33920 5258 0 2a01:278::/32 41913 2684 100 2001:67c:1ec::/48 29607 2751 0 2804:ac::/32 18547 1764 759 130.36.35.0/24 32528 2028 194 130.36.34.0/24 32528 2028 194 204.234.0.0/17 7029 2066 88 180.180.250.0/24 38040 1793 52 62.36.252.0/22 12479 1333 253 150.225.0.0/16 6066 1363 72 204.29.239.0/24 6066 1362 72 217.15.120.0/22 56696 1009 329 148.208.134.0/24 8151 742 577 203.28.157.0/24 4802 982 311 62.36.249.0/24 12479 1061 212 199.91.80.0/21 15247 1225 0 62.36.241.0/24 12479 996 177 89.19.100.0/22 25505 1024 124 62.36.210.0/24 12479 963 157 2401:c400::/32 45785 1020 83 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 26 13 rrc01 87 20 rrc03 100 26 rrc04 12 3 rrc05 53 10 rrc06 6 N/A rrc07 17 6 rrc10 24 13 rrc11 33 11 rrc12 21 22 rrc13 26 4 rrc14 18 9 rrc15 18 8 rrc16 8 4