Transit AS prefixes by type (Nov.01 2001, 26 tables)

Prefixes from transit multihomed ASes: 
standalone        23801   49.28%
root                         3723     7.71%
more specific   20777   43.02%
total                     48301  100.00%   --> 46.64% of all prefixes

Prefixes from transit singlehomed ASes: 
standalone         2608    37.74%
root                          344      4.98%
more specific    3958     57.28%
total                      6910   100.00%  --> 6.67% of all prefixes