Robtex

Up: 67.52.252.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 67.52.252.0/24
Down right: 67.52.253.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.52.252.2	A+PTR	rrcs-67-52-252-2.west.biz.rr.com
67.52.252.26	A+PTR	mail.communitylinc.org
67.52.252.36	A	mylearningcourses.com
67.52.252.43	PTR	rrcs-67-52-252-43.west.biz.rr.com
67.52.252.43	A	mail.nmrdirect.com
67.52.252.43	A	mail.pmidirect.com
67.52.252.48	A	ftp.nmrdirect.com
67.52.252.50	PTR	rrcs-67-52-252-50.west.biz.rr.com
67.52.252.50	A	mail.protraderinstitute.com
67.52.252.50	A	mail.disciplinedlife.com
67.52.252.54	A+PTR	rrcs-67-52-252-54.west.biz.rr.com
67.52.252.55	PTR	rrcs-67-52-252-55.west.biz.rr.com
67.52.252.58	A	zacksfreeoffer.com
67.52.252.74	A	email.haynesbenefits.com
67.52.252.113	PTR	rrcs-67-52-252-113.west.biz.rr.com
67.52.252.113	A	in113.in-kc.com
67.52.252.114	PTR	inccgw01.in-kc.com
67.52.252.114	A	in114.in-kc.com
67.52.252.115	A+PTR	incrgw01.in-kc.com
67.52.252.117	A+PTR	in117.in-kc.com
67.52.252.117	A	ns3.innonetkc.com
67.52.252.117	A	mx03.in-kc.com
67.52.252.118	A+PTR	in118.in-kc.com
67.52.252.119	A	in119.in-kc.com
67.52.252.120	A	in120.in-kc.com
67.52.252.121	A+PTR	in121.in-kc.com
67.52.252.122	A	in122.in-kc.com
67.52.252.123	A	in123.in-kc.com
67.52.252.124	A+PTR	in124.in-kc.com
67.52.252.125	A+PTR	in125.in-kc.com
67.52.252.126	A	in126.in-kc.com
67.52.252.139	PTR	mentormate.com
67.52.252.139	PTR	smtp.mentormate.com
67.52.252.139	PTR	www.mentormate.com
67.52.252.195	PTR	rrcs-67-52-252-195.west.biz.rr.com
67.52.252.210	PTR	jacksongov.org
67.52.252.210	PTR	rrcs-67-52-252-210.west.biz.rr.com
67.52.253.80	A+PTR	rrcs-67-52-253-80.west.biz.rr.com
67.52.253.99	PTR	rrcs-67-52-253-99.west.biz.rr.com
67.52.253.114	A	mail.aapcpublishing.net
67.52.253.142	PTR	rrcs-67-52-253-142.west.biz.rr.com
67.52.253.142	A	mail.jnjtech.net
67.52.253.162	A	mail.procircuitinc.com
67.52.253.166	A	mail.acmedock.com
67.52.253.170	A	www.rtic.com
67.52.253.206	A+PTR	blf-server.law4321.com
67.52.253.211	A	stevecoriell.com
67.52.253.212	A	mail.stevecoriell.com
67.52.253.220	A	mail.deaddownwind.com
67.52.253.226	A	mail.millersllc.com