AS taxonomy (transit/stub, multi-single-homing)

[k claffy <kc () caida org>]

[also won't affect your router; 
also involves a risk of learning something:]

in response to router vendors' request for analysis
AS breakdown into of transit vs stub, multi vs single homing, 
using massive traceroute data as well as routeviews bgp data:

        http://www.caida.org/analysis/routing/astypes/

feedback more than welcome
k