Robtex

Up: 63.160.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 63.160.243.0/25
Down right: 63.160.243.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.160.243.6	PTR	mailhost.wpassocs.com
63.160.243.15	PTR	listserv.i-friends.net
63.160.243.21	PTR	mailhost.wpassocs.com
63.160.243.43	A	archives.ifriends.net
63.160.243.43	A	aarchives.ifriends.net
63.160.243.43	A	if-archives.ifriends.net
63.160.243.49	PTR	listserv.i-friends.net
63.160.243.54	A	flash2.ifriends.net
63.160.243.56	A	hd.ifriends.net
63.160.243.76	A	flash.ifriends.net
63.160.243.130	PTR	wpls.i-friends.net
63.160.243.132	A	video.ifriends.net
63.160.243.132	A	vidarchives.ifriends.net
63.160.243.200	PTR	mailhost.worldgroups.com
63.160.243.201	A+PTR	grpmail1.wpgrp.com
63.160.243.201	A	mailhost.mahfoundation.com
63.160.243.201	A	mailhost.wgpix.net