Robtex

Up: 66.28.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.28.160.0/23
Down right: 66.28.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.28.161.8	A	beaverlake8.com
66.28.161.8	A	kruegerarts.org
66.28.161.8	A	dbimail.net
66.28.161.12	A	gocampingohio.com
66.28.161.12	A	www.gocampingflorida.com
66.28.161.12	A	gocampingmissouri.com
66.28.161.16	A	www.christopherwlee.com
66.28.161.16	A	webcatalyst.com
66.28.161.16	A	christopherwlee.com
66.28.161.17	A	penntowers.com
66.28.161.20	A	campgroundschool.org
66.28.161.20	A	gocampingwashington.com
66.28.161.20	A	gocampingrhodeisland.com
66.28.161.90	A+PTR	dbi-smtp.dbinc.com
66.28.161.90	A	smtp.dbinc.com
66.28.163.2	A	othermail.omnibus.co.uk
66.28.163.126	A	info.scotiastar.com