Robtex

Up: 72.198.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 72.198.128.0/23
Down right: 72.198.130.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.198.128.82	A+PTR	thesherman.net
72.198.128.82	A	mail.thesherman.net
72.198.128.82	A	server.thesherman.net
72.198.128.115	A	flowersthatmatter.com
72.198.128.115	A	kwwarnerrobins.com
72.198.128.115	A	warnerrobinshomeinspector.com
72.198.128.132	A	swmsquad.com
72.198.128.132	A	ns2.whispgaming.com
72.198.128.132	A	ns1.swmsquad.com
72.198.128.136	A	remote.flooringspecialistinc.com
72.198.128.136	A	flooringspecialistinc.com
72.198.128.136	A	mail.myflooringspecialist.com
72.198.128.249	A	xchangelogic.com
72.198.128.249	A	pmclogic.net
72.198.128.249	A	computerlogic.com
72.198.129.119	PTR	mail.woodruffmedical.edu
72.198.130.27	A+PTR	wsip-72-198-130-27.mc.at.cox.net
72.198.130.37	A	mailbackup.foretech.biz
72.198.130.37	A	virginialynn.info
72.198.130.37	A	foretech-mail.foretech.biz
72.198.130.38	PTR	wsip-72-198-130-38.mc.at.cox.net
72.198.130.151	A	indominae.com
72.198.130.151	A	www.indominae.com
72.198.130.151	A	mail.indominae.com
72.198.131.194	A+PTR	wsip-72-198-131-194.mc.at.cox.net
72.198.131.194	A	mail.2viewnvr.com
72.198.131.195	A	mail.microtechnology.net