rpaulo 63199bf7b7 Add AS lookup functionality. On each hop we query a whois server to
find the corresponding AS for that IP (-a switch).
We can also choose a different whois server with the -A switch. The
default is whois.radb.net.

Obtained from:	       NetBSD
Reviewed by:	       bms, njl (mentor)
Approved by:	       njl (mentor)
2008-02-20 23:29:53 +00:00
..
2007-12-11 19:16:51 +00:00
2008-01-13 06:35:22 +00:00
2008-02-11 21:09:34 +00:00