Data sources


UOregon ANTC RouteViews BGP tables

Data on or around the 1st of each month
Nov. 1, 2000 (18 tables)
Nov. 1, 2001 (26 tables)
Feb.  1, 2002 (26 tables)
unless otherwise specified

Sampling for prefix analysis:
from 1 year (1997-2001)
to 2 hours (data from the end of 2001.)