Robtex

Up: 67.238.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 67.238.64.0/22
Down right: 67.238.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.238.64.4	A	www.sheriffleefl.org
67.238.64.4	A	swfljac.org
67.238.64.4	A	jac.sheriffleefl.org
67.238.64.9	A+PTR	mail.sheriffleefl.org
67.238.64.10	PTR	67-238-64-10.sta.sheriffleefl.org
67.238.64.18	PTR	67-238-64-18.sta.sheriffleefl.org
67.238.64.25	PTR	67-238-64-25.sta.sheriffleefl.org
67.238.64.35	PTR	67-238-64-35.sta.embarqservices.net
67.238.64.59	PTR	67-238-64-59.sta.embarqservices.net
67.238.64.72	PTR	67-238-64-72.sta.embarqservices.net
67.238.64.96	PTR	67-238-64-96.sta.embarqservices.net
67.238.64.97	PTR	67-238-64-97.sta.embarqservices.net
67.238.64.104	PTR	67-238-64-104.sta.embarqservices.net
67.238.64.112	PTR	67-238-64-112.sta.embarqservices.net
67.238.64.114	PTR	67-238-64-114.sta.embarqservices.net
67.238.64.115	PTR	67-238-64-115.sta.embarqservices.net
67.238.64.122	PTR	67-238-64-122.sta.embarqservices.net
67.238.64.123	PTR	67-238-64-123.sta.embarqservices.net
67.238.64.129	PTR	67-238-64-129.sta.embarqservices.net
67.238.64.138	PTR	67-238-64-138.sta.embarqservices.net
67.238.64.169	PTR	67-238-64-169.sta.embarqservices.net
67.238.64.171	PTR	67-238-64-171.sta.embarqservices.net
67.238.64.184	PTR	67-238-64-184.sta.embarqservices.net
67.238.64.195	A	vpn.gbfarms.com
67.238.64.211	PTR	domain.not.configured
67.238.64.228	PTR	67-238-64-228.sta.embarqservices.net
67.238.64.229	PTR	67-238-64-229.sta.embarqservices.net
67.238.64.241	PTR	67-238-64-241.sta.embarqservices.net
67.238.65.11	PTR	67-238-65-11.sta.embarqservices.net
67.238.65.34	PTR	67-238-65-34.sta.embarqservices.net
67.238.65.89	PTR	67-238-65-89.sta.embarqservices.net
67.238.65.106	PTR	67-238-65-106.sta.embarqservices.net
67.238.65.120	PTR	67-238-65-120.sta.embarqservices.net
67.238.65.147	PTR	67-238-65-147.sta.embarqservices.net
67.238.65.154	PTR	67-238-65-154.sta.embarqservices.net
67.238.65.161	PTR	67-238-65-161.sta.embarqservices.net
67.238.65.168	PTR	67-238-65-168.sta.embarqservices.net
67.238.65.176	PTR	67-238-65-176.sta.embarqservices.net
67.238.65.178	PTR	67-238-65-178.sta.embarqservices.net
67.238.65.194	PTR	67-238-65-194.sta.embarqservices.net
67.238.65.219	PTR	67-238-65-219.sta.embarqservices.net
67.238.65.224	PTR	67-238-65-224.sta.embarqservices.net
67.238.66.2	A	ns1.southflorida.edu
67.238.66.3	A	sfcc.cc.fl.us
67.238.66.3	A	ns1.sfcc.cc.fl.us
67.238.66.6	A	ns1.southflorida.edu
67.238.66.7	A	hoteljac.com
67.238.66.31	A+PTR	smtp.southflorida.edu
67.238.66.31	A	robin.southflorida.edu
67.238.66.35	A	sfscarts.org
67.238.66.146	A+PTR	smtp.goodwillswfl.org
67.238.66.146	A	mail2.goodwillswfl.org
67.238.66.146	A	mail.goodwillswfl.org
67.238.66.150	A	mail2.goodwillswfl.org
67.238.67.137	A+PTR	a67-238-67-137.deploy.akamaitechnologies.com
67.238.67.152	A+PTR	a67-238-67-152.deploy.akamaitechnologies.com
67.238.67.217	A	exchange.sfwdb.org
67.238.67.217	A	exchangesvr.sfwdb.org
67.238.67.217	A	sfwdb.org
67.238.67.235	A	mail.markham-norton.com
67.238.68.4	PTR	slider.adamsbro.com
67.238.68.90	PTR	67-238-68-90.static.centurylinkservices.net
67.238.68.186	PTR	mail1.abbeycarpet.net
67.238.68.186	A	mail.abbeycarpet.net
67.238.68.186	A	abbeycarpet.net
67.238.68.227	A	mail.shawdev.com
67.238.70.34	PTR	67-238-70-34.centurylinkservices.net
67.238.70.36	A	mail.colliersheriff.org
67.238.70.39	A	www2-origin.colliersheriff.org
67.238.70.79	A	cstechmail.dynalias.com
67.238.70.172	A	mail.streakinvestments.com
67.238.70.184	A	mullerlawnaples.com
67.238.70.242	A	mail.flynaples.com
67.238.71.2	PTR	collierclerk.com
67.238.71.4	PTR	ccgtwy.collierclerk.com
67.238.71.4	A	apps.collierclerk.com
67.238.71.4	A	clerk.collier.fl.us
67.238.71.6	PTR	mail.collierclerk.com
67.238.71.14	A+PTR	redirect.collierclerk.com
67.238.71.14	A+PTR	relay.collierclerk.com
67.238.71.14	A	collierclerk.org