RIS Statistics Report (2009-06-19 - 2009-06-26) This report was generated at Sat, 27 Jun 2009 11:04:22 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 4.87 3.74 44.00 1.00 rrc00 5.46 4.64 35.00 1.00 rrc01 4.55 3.67 33.00 1.00 rrc03 4.71 3.90 34.00 1.00 rrc04 5.11 3.02 44.00 1.00 rrc05 4.70 3.21 41.00 1.00 rrc06 4.40 2.54 28.00 1.00 rrc07 4.61 3.80 31.00 1.00 rrc10 4.96 3.49 41.00 1.00 rrc11 4.41 3.30 42.00 1.00 rrc12 4.65 3.79 43.00 1.00 rrc13 5.22 4.04 31.00 1.00 rrc15 5.52 3.29 29.00 1.00 rrc16 4.53 2.47 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 333468 2258 rrc00 308244 2129 rrc01 292623 2029 rrc03 300164 2062 rrc04 306285 1949 rrc05 305453 1934 rrc06 292474 0 rrc07 291129 1841 rrc10 294617 1955 rrc11 293377 2003 rrc12 294483 2070 rrc13 300142 0 rrc15 294812 0 rrc16 297736 1744 Warning: not all route collectors returned data, and therefore the results might not be complete Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 77277 466 ARIN 97517 624 AfriNIC 3012 44 IANA IPv6 Special Use N/A 1 LACNIC 25041 112 LEGACY 45304 N/A RESERVED 11 N/A RIPE NCC 85254 1004 UNALLOCATED 52 6 Warning: not all route collectors returned data, and therefore the results might not be complete Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 32068 51 rrc00 31977 51 rrc01 31815 51 rrc03 31953 51 rrc04 31889 51 rrc05 31885 51 rrc06 31691 49 rrc07 31766 50 rrc10 31757 51 rrc11 31815 51 rrc12 31836 51 rrc13 31844 49 rrc15 31728 49 rrc16 31710 50 Warning: not all route collectors returned data, and therefore the results might not be complete Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 10911 21208 rrc00 11805 20223 rrc01 12432 19434 rrc03 12147 19857 rrc04 13698 18242 rrc05 12811 19125 rrc06 19964 11776 rrc07 14390 17426 rrc10 14421 17387 rrc11 12999 18867 rrc12 12885 19002 rrc13 13559 18334 rrc15 18762 13015 rrc16 18499 13261 Warning: not all route collectors returned data, and therefore the results might not be complete Distribution of AS number wrt transit. Transit-Only Transit Leaf global 165 5113 26841 rrc00 148 4933 26947 rrc01 157 4790 26919 rrc03 155 4894 26955 rrc04 139 4697 27104 rrc05 145 4814 26977 rrc06 120 4250 27370 rrc07 165 4634 27017 rrc10 149 4661 26998 rrc11 155 4759 26952 rrc12 151 4763 26973 rrc13 138 4732 27023 rrc15 115 4308 27354 rrc16 123 4311 27326 Warning: not all route collectors returned data, and therefore the results might not be complete AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 262 APNIC 3796 ARIN 13366 IANA Unallocated 71 LACNIC 1150 RIPE NCC 13474 Warning: not all route collectors returned data, and therefore the results might not be complete List of martians appearing throughout the week originAs duration rrcs 172.30.157.0/26 8968 13w 3d 23:59:02 rrc10 128.0.0.0/2 3303 12w 6d 23:59:02 rrc04/rrc05 10.100.100.100/30 6067 12w 23:59:02 rrc01 10.0.0.0/8 6067 12w 23:59:02 rrc01 172.28.28.0/24 8342 12w 23:58:59 rrc01 100.100.100.0/30 38676 10w 2d 16:21:55 rrc00/rrc01/rrc03/rrc10/rrc11/rrc12/rrc16 192.168.0.0/24 6730 4w 6d 23:59:03 rrc04 192.168.20.0/24 6730 4w 6d 23:59:03 rrc04 192.168.145.0/24 6730 4w 3d 05:07:19 rrc04 1.1.1.0/24 16735 2w 6d 11:04:58 rrc15 10.123.10.0/24 49421 2w 20:23:22 rrc05 10.221.3.162/32 1267 4d 07:59:08 rrc03/rrc04/rrc10/rrc11 10.221.3.161/32 1267 4d 07:59:08 rrc03/rrc04/rrc10/rrc11 2.2.2.0/24 30990 1d 09:26:48 rrc00/rrc01/rrc03/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 5.5.5.0/24 30990 1d 09:26:18 rrc00/rrc01/rrc03/rrc04/rrc05/rrc06/rrc07/rrc10/rrc11/rrc12/rrc13/rrc15/rrc16 10.221.3.163/32 1267 1d 07:59:04 rrc03/rrc04/rrc10/rrc11 10.221.3.156/32 1267 1d 07:59:04 rrc03/rrc04/rrc10/rrc11 10.221.3.155/32 1267 1d 07:59:04 rrc03/rrc04/rrc10/rrc11 10.221.3.164/32 1267 1d 07:59:04 rrc03/rrc04/rrc10/rrc11 10.221.3.157/32 1267 07:59:04 rrc03/rrc04/rrc10/rrc11 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 88.204.221.0/24 9198 397271 80142 95.59.1.0/24 9198 391770 78334 89.218.220.0/23 9198 392917 75570 89.218.218.0/23 9198 392901 75575 95.59.2.0/23 9198 388701 74147 95.59.8.0/23 9198 388667 74179 95.59.4.0/22 9198 388668 74159 92.46.244.0/23 9198 357456 69389 193.201.184.0/21 25546 183514 67148 80.86.239.0/24 21104 195181 48651 80.86.238.0/24 21104 189993 25109 194.110.240.0/24 42778 101756 13604 196.27.104.0/21 30969 72778 36946 196.27.108.0/22 30969 72192 36666 217.69.180.0/24 29357 76287 8035 90.150.0.0/24 35400 44570 9107 2001:4980::/32 7753 41335 9417 205.246.203.0/24 22783 40197 4811 63.163.66.0/24 22783 40163 4811 216.108.208.0/20 13403 39107 3229 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 18 5 rrc01 86 14 rrc03 106 16 rrc04 14 3 rrc05 56 7 rrc06 4 N/A rrc07 18 5 rrc10 20 8 rrc11 34 9 rrc12 47 16 rrc13 24 N/A rrc15 8 N/A rrc16 5 2 Warning: not all route collectors returned data, and therefore the results might not be complete