HEP pingER Sites Map 1998
HEP Beacon Sites
seen from Vancouver, Canada (CA*net), May 1998.
End positions should be geographically correct; some routing nodes
are placed for clarity. Positions are from
US Census Gazetteer,
with some guesswork. Map is from CAIDA based on CIA database.
Destinations are coloured green or white mostly; other colours correspond to
ping delay; red is greater delay (logarithmic scale).
See also pingER Sites Map 2001.