Robtex

Up: 66.225.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 66.225.64.0/19
Down right: 66.225.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.225.64.0	PTR	unassigned.midatlanticbb.com
66.225.72.2	A+PTR	dns1.midatlanticbb.com
66.225.72.4	A	ns3.ctwisp.com
66.225.72.4	A	ns1.catalinas.net
66.225.72.4	A	peewee.staffnet.com
66.225.74.64	PTR	unassigned.midatlanticbb.com
66.225.74.64	A	austin.teamscci.com
66.225.74.64	A	*.teamscci.com
66.225.75.113	A	mail.zullotech.com
66.225.75.193	PTR	unassigned.midatlanticbb.com
66.225.80.2	PTR	sw.wan.dc.midatlanticbb.com
66.225.80.6	A	ns2.catalinas.net
66.225.80.6	A	robert.staffnet.com
66.225.80.6	A	odin.midatlanticbb.com
66.225.82.2	PTR	hosting.midatlanticbb.com
66.225.82.2	A	mail.westcomedia.com
66.225.82.2	A	mail.westcom.me
66.225.82.3	PTR	midatlanticbb.com
66.225.82.3	PTR	mail.midatlanticbb.com
66.225.82.85	A	mailcenter.closefred.net
66.225.82.85	A	closefred.net
66.225.82.85	A	*.closefred.net
66.225.83.54	A	ftp.protelservices.com
66.225.92.195	PTR	unassigned.midatlanticbb.com
66.225.100.195	PTR	unassigned.midatlanticbb.com
66.225.104.169	A	www.baltcatholicreview.org
66.225.106.59	A	mail.cfawashington.org
66.225.106.59	A	newmail.cordiaseniorliving.com
66.225.106.59	A	mail.cordiaseniorliving.com
66.225.106.67	PTR	unassigned.midatlanticbb.com
66.225.106.99	A	johnfscanlon.com
66.225.106.130	PTR	unassigned.midatlanticbb.com
66.225.109.10	A	altus.midatlanticbb.com
66.225.109.247	A	peart-hannon.net
66.225.110.129	PTR	unassigned.midatlanticbb.com
66.225.111.3	PTR	unassigned.midatlanticbb.com
66.225.111.10	A	tyndall.midatlanticbb.com
66.225.111.34	A	keesler.midatlanticbb.com
66.225.111.50	A	gunter.midatlanticbb.com
66.225.111.66	A	robins.midatlanticbb.com
66.225.113.2	PTR	peterson.midatlanticbb.com
66.225.113.10	A	kirtland.midatlanticbb.com
66.225.115.2	PTR	unassigned.midatlanticbb.com
66.225.115.74	A	mail.trekkie690.us
66.225.118.130	PTR	unassigned.midatlanticbb.com
66.225.120.18	A	hna-civil.net
66.225.122.3	PTR	unassigned.midatlanticbb.com
66.225.123.0	PTR	unassigned.midatlanticbb.com
66.225.123.65	PTR	unassigned.midatlanticbb.com
66.225.124.66	PTR	unassigned.midatlanticbb.com
66.225.127.130	PTR	unassigned.midatlanticbb.com