On 12/21/2010 5:18 PM, Frank Bulk wrote:
There are 4,035 routes in the global IPv6 routing table. This is what one provider passed on to me for routes (/48 or larger prefixes), extracted from public route-view servers. AT&T AS7018: 2,851 (70.7%) Cogent AS174: 2,864 (71.0%) GLBX AS3549: 3,706 (91.8%) Hurricane Electric AS6939: 3,790 (93.9%) Qwest AS209: 3,918 (97.1%) TINET (formerly Tiscali) AS3257: 3,825 (94.8%) Verizon AS701: 3,938 (97.6%)
TATA (AS6453) out of Toronto, Canada 3,747. For my v4 transit, I only see 0.3% difference from my largest and smallest view. Where as with ipv6, the difference is almost 25%. For /48 and shorter, I see 757 paths missing from AS174 that I see on my other 2 v6 transit providers. ---Mike