Robtex

Up: 66.141.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 66.141.32.0/20
Down right: 66.141.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.141.46.16	A	66-141-46-16.bat-caveonline.com
66.141.46.17	A	ns3.damnpookie.com
66.141.46.17	A	bat-caveonline.com
66.141.46.17	A	ns1.bat-caveonline.com
66.141.46.73	A	swoofy.com
66.141.46.73	A	swoofy.net
66.141.46.73	A	thinkfirstllc.com
66.141.46.129	PTR	tdiaustin.com
66.141.47.185	A	mail.palmvalleyes.com
66.141.49.217	A	ielmourirc.us
66.141.50.137	A	bfnaustin.org
66.141.50.137	A	bfnaustin.com
66.141.50.147	A	mail.customplumbing.net
66.141.50.153	A	colemans-surplus.com
66.141.59.91	A	mail.rickodonnellarchitect.net
66.141.60.147	A	66-141-60-147.kmsventures.com