proxy servers 8: yet another two underlying IPs

In this log entry from November 8, 2003, we see 66.185.84.204 proxying for 63.138.242.220:

Sat Nov 8 16:39:15 2003|wc09.mtnk.rnc.net.cable.rogers.com|66.185.84.204| http://www.cs.ualberta.ca/~mburo/quotes.html|4400:63.138.242.220$|Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)

And here (from December, 2003), we see it proxying for 24.102.22.213:

Wed Dec 24 22:54:27 2003|wc09.mtnk.rnc.net.cable.rogers.com|66.185.84.204| http://www.cs.ualberta.ca/~mburo/publications.html|11277:24.102.22.213$|Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)