Robtex

Up: 192.207.212.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.207.213.0/25
Down right: 192.207.213.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.207.213.22	A+PTR	dmz-unixemr.umc.edu
192.207.213.22	PTR	dmz-unixemr.umsmed.edu
192.207.213.22	A	mxhost1.umsmed.edu
192.207.213.39	A+PTR	ezproxy2.umc.edu
192.207.213.42	PTR	saproofpoint1.umc.edu
192.207.213.52	A+PTR	f5appgate2.umc.edu
192.207.213.65	A+PTR	mymobile.umc.edu
192.207.213.66	A+PTR	autodiscover.umc.edu
192.207.213.66	A+PTR	webmail.umc.edu
192.207.213.67	A+PTR	mdm.umc.edu
192.207.213.70	PTR	samisentry1.umsmed.edu
192.207.213.82	A+PTR	polyrpad.umc.edu
192.207.213.98	PTR	mcumctv.umc.edu
192.207.213.116	A+PTR	remotesupport.umc.edu
192.207.213.120	A+PTR	ntmoveitdmz.umc.edu
192.207.213.122	A+PTR	avstream.umc.edu
192.207.213.131	A+PTR	dmz-ns.umc.edu
192.207.213.131	A+PTR	dmz-ns.umsmed.edu
192.207.213.133	A+PTR	dmz-ns2.umc.edu
192.207.213.133	A+PTR	dmz-ns2.umsmed.edu
192.207.213.141	PTR	umctest.edu
192.207.213.141	PTR	devel.thefaceandskincenter.com
192.207.213.141	A+PTR	devel.thefacecenter.com
192.207.213.142	PTR	thefaceandskincenter.com
192.207.213.142	PTR	thefacecenter.com
192.207.213.142	PTR	umcent.com
192.207.213.153	A+PTR	drrpa2c-33dmz.umc.edu
192.207.213.153	A+PTR	ntmoveitdmz2.umc.edu
192.207.213.157	A	ushare.umc.edu
192.207.213.169	A+PTR	ctxgateway.umc.edu
192.207.213.179	A+PTR	ibdmzns1vip.umc.edu
192.207.213.181	A	ibdmzns1-2ha.umc.edu
192.207.213.182	A+PTR	ibdmzns2vip.umc.edu
192.207.213.184	A	ibdmzns2-2ha.umc.edu