Robtex

Up: 65.113.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 65.113.51.0/25
Down right: 65.113.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.113.51.85	PTR	65-113-51-85.dia.static.qwest.net
65.113.51.85	A	myfaxportal.com
65.113.51.100	PTR	65-113-51-100.dia.static.qwest.net
65.113.51.100	A	telecomcolo.com
65.113.51.100	A	p2marketing.com
65.113.51.136	PTR	65-113-51-136.dia.static.qwest.net
65.113.51.136	A	www.slingshot-tech.com
65.113.51.136	A	anywherefax.com