Robtex

Up: 64.173.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.173.32.0/20
Down right: 64.173.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.173.35.244	A	mail.mcnuttandlitteneker.com
64.173.35.244	A	mcnuttandlitteneker.com
64.173.35.244	A	ml-2k3.mcnuttandlitteneker.com
64.173.35.245	A	64-173-35-245.mcnuttandlitteneker.com
64.173.36.33	A+PTR	adsl-64-173-36-33.dsl.snfc21.pacbell.net
64.173.43.0	PTR	adsl-64-173-43-0.dsl.snfc21.pacbell.net
64.173.43.2	PTR	adsl-64-173-43-2.dsl.snfc21.pacbell.net
64.173.43.99	PTR	adsl-64-173-43-99.dsl.snfc21.pacbell.net
64.173.43.161	PTR	adsl-64-173-43-161.dsl.snfc21.pacbell.net
64.173.43.192	PTR	adsl-64-173-43-192.dsl.snfc21.pacbell.net
64.173.49.1	A+PTR	adsl-64-173-49-1.dsl.snfc21.pacbell.net
64.173.49.2	A+PTR	adsl-64-173-49-2.dsl.snfc21.pacbell.net
64.173.49.11	A	adsl-64-173-49-11.dsl.snfc21.pacbell.net
64.173.49.14	A	adsl-64-173-49-14.dsl.snfc21.pacbell.net
64.173.49.32	A+PTR	adsl-64-173-49-32.dsl.snfc21.pacbell.net
64.173.49.34	A+PTR	adsl-64-173-49-34.dsl.snfc21.pacbell.net
64.173.49.35	PTR	adsl-64-173-49-35.dsl.snfc21.pacbell.net
64.173.49.41	A	adsl-64-173-49-41.dsl.snfc21.pacbell.net
64.173.49.44	A	adsl-64-173-49-44.dsl.snfc21.pacbell.net
64.173.49.64	A+PTR	adsl-64-173-49-64.dsl.snfc21.pacbell.net
64.173.49.86	A	adsl-64-173-49-86.dsl.snfc21.pacbell.net
64.173.49.91	A	adsl-64-173-49-91.dsl.snfc21.pacbell.net
64.173.49.93	A	adsl-64-173-49-93.dsl.snfc21.pacbell.net
64.173.49.96	A+PTR	adsl-64-173-49-96.dsl.snfc21.pacbell.net
64.173.49.100	A	adsl-64-173-49-100.dsl.snfc21.pacbell.net
64.173.49.108	A	adsl-64-173-49-108.dsl.snfc21.pacbell.net
64.173.49.110	A	adsl-64-173-49-110.dsl.snfc21.pacbell.net
64.173.49.129	A+PTR	adsl-64-173-49-129.dsl.snfc21.pacbell.net
64.173.49.133	A	adsl-64-173-49-133.dsl.snfc21.pacbell.net
64.173.49.136	A	adsl-64-173-49-136.dsl.snfc21.pacbell.net
64.173.49.149	A	adsl-64-173-49-149.dsl.snfc21.pacbell.net
64.173.49.167	A	adsl-64-173-49-167.dsl.snfc21.pacbell.net
64.173.49.171	A	adsl-64-173-49-171.dsl.snfc21.pacbell.net
64.173.49.172	A	adsl-64-173-49-172.dsl.snfc21.pacbell.net
64.173.49.176	A	adsl-64-173-49-176.dsl.snfc21.pacbell.net
64.173.49.192	A+PTR	adsl-64-173-49-192.dsl.snfc21.pacbell.net
64.173.49.196	A	adsl-64-173-49-196.dsl.snfc21.pacbell.net
64.173.49.198	A	adsl-64-173-49-198.dsl.snfc21.pacbell.net
64.173.49.201	A	adsl-64-173-49-201.dsl.snfc21.pacbell.net
64.173.49.224	A+PTR	adsl-64-173-49-224.dsl.snfc21.pacbell.net
64.173.49.226	A+PTR	adsl-64-173-49-226.dsl.snfc21.pacbell.net
64.173.49.228	A	adsl-64-173-49-228.dsl.snfc21.pacbell.net
64.173.49.231	A	adsl-64-173-49-231.dsl.snfc21.pacbell.net
64.173.51.50	A	nandi.org
64.173.51.50	A	www.nandi.org
64.173.51.50	A	adsl-64-173-51-50.dsl.snfc21.pacbell.net
64.173.55.162	A	site.cgatepro.com
64.173.55.166	A	node5.stalker.com
64.173.55.167	A	node6.stalker.com
64.173.55.167	A	callcenter.im
64.173.59.178	PTR	mail.fermacorp.com