19 Mar
2002
19 Mar
'02
5:30 p.m.
Yo, Bill (sleepy)
I know of 323 IXes today. http://www.pch.net/documents/data/exchange-points/ep-in-addrs.xls
Well, this is one place where we diverge... :) I'd state that there are 323 prefixes in use at exchanges but that there are somewhat fewer switch fabrics in place, e.g. a single switch fabric can & does host more than one prefix.
-Bill
-- bill (grumpy)