RIS Statistics Report (2010-02-26 - 2010-03-05) This report was generated at Sat, 06 Mar 2010 01:01:44 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 5.16 4.81 48.00 1.00 rrc00 5.35 5.35 48.00 1.00 rrc01 4.79 4.73 47.00 1.00 rrc03 4.94 4.89 43.00 1.00 rrc04 5.54 4.56 44.00 1.00 rrc05 5.06 4.62 47.00 1.00 rrc06 4.83 3.78 41.00 1.00 rrc07 5.19 5.35 47.00 1.00 rrc10 5.26 4.47 46.00 1.00 rrc12 4.76 4.68 42.00 1.00 rrc13 5.47 5.15 48.00 1.00 rrc15 6.28 4.56 47.00 1.00 rrc16 4.45 2.53 32.00 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 404600 3035 rrc00 329146 2856 rrc01 320621 2767 rrc03 353308 2860 rrc04 339159 2716 rrc05 320240 2792 rrc06 319176 0 rrc07 320485 2735 rrc10 341964 2806 rrc11 319749 2723 rrc12 319635 2831 rrc13 338968 0 rrc15 322246 2457 rrc16 324865 2441 Prefix Distribution globally per Regional Internet Registry v4 v6 6to4 N/A 1 APNIC 90741 687 ARIN 111961 818 AfriNIC 4017 54 IANA IPv6 Special Use N/A 1 LACNIC 31215 143 LEGACY 51950 N/A RESERVED 15 N/A RIPE NCC 114670 1331 UNALLOCATED 31 N/A Distribution of AS number wrt 2 and 4-Byte ASN. 2-Byte ASN 4-Byte ASN global 34198 250 rrc00 33950 248 rrc01 33741 247 rrc03 33936 248 rrc04 33877 249 rrc05 33931 249 rrc06 33671 241 rrc07 33836 249 rrc10 33837 248 rrc11 33837 248 rrc12 33791 246 rrc13 33971 244 rrc15 33826 246 rrc16 33699 244 Distribution of AS number wrt single and multi-homed . Single-Homed Multi-Homed global 11778 22670 rrc00 12983 21215 rrc01 12889 21099 rrc03 13081 21103 rrc04 13903 20223 rrc05 13268 20912 rrc06 19817 14095 rrc07 14345 19740 rrc10 13949 20136 rrc11 13381 20704 rrc12 13660 20377 rrc13 14188 20027 rrc15 15318 18754 rrc16 16243 17700 Distribution of AS number wrt transit. Transit-Only Transit Leaf global 180 5546 28722 rrc00 171 5304 28723 rrc01 175 5216 28597 rrc03 175 5260 28749 rrc04 163 5192 28771 rrc05 170 5274 28736 rrc06 142 4716 29054 rrc07 179 5156 28750 rrc10 175 5173 28737 rrc11 177 5218 28690 rrc12 175 5190 28672 rrc13 172 5184 28859 rrc15 157 5021 28894 rrc16 147 4841 28955 AS number Distribution globally per Regional Internet Registry Distribution AFRINIC 312 APNIC 4126 ARIN 13836 IANA Unallocated 260 LACNIC 1319 RIPE NCC 14595