Robtex

Up: 128.164.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 128.164.64.0/19
Down right: 128.164.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
128.164.74.2	A+PTR	smhs-wds.ead.gwu.edu
128.164.74.3	A+PTR	smhs-print.ead.gwu.edu
128.164.74.4	A+PTR	smhs-dfs.ead.gwu.edu
128.164.74.5	A	smhs-mount.ead.gwu.edu
128.164.74.120	A+PTR	smhs-zfs.ead.gwu.edu
128.164.74.132	A+PTR	hive.biochemistry.gwu.edu
128.164.74.222	A+PTR	beckley.gwumc.gwu.edu
128.164.74.222	PTR	himmelfarb.gwu.edu
128.164.74.222	A+PTR	gwumc.edu
128.164.75.10	PTR	webaccess.mfa.gwu.edu
128.164.75.51	A	citrix.mfa.gwu.edu
128.164.75.55	A	remote.mfa.gwu.edu
128.164.75.55	A	mychart.mfa.gwu.edu
128.164.75.83	A	mypc.mfa.gwu.edu
128.164.75.92	A	googlemini.mfa.gwu.edu
128.164.75.108	A	nt-urocaisis.mfa.gwu.edu
128.164.75.211	A+PTR	mfapol.mfa.gwu.edu
128.164.80.130	A+PTR	mailprdfb1-mx.es.gwu.edu
128.164.80.131	A+PTR	mailprdfb1-svcs.es.gwu.edu
128.164.80.132	A	smtp.gwu.edu
128.164.80.132	A	mail.gwu.edu
128.164.80.136	PTR	mailprdfb2-mx.es.gwu.edu
128.164.82.10	A	gwad.gwu.edu
128.164.82.26	A	gwad.gwu.edu
128.164.82.41	A+PTR	gwencrpt-p01.ead.gwu.edu
128.164.82.41	A	enigma.it.gwu.edu
128.164.82.62	A	infosec.gwu.edu
128.164.84.1	A+PTR	mammatus.cloud.ccas.gwu.edu
128.164.84.11	A+PTR	ns1.cloud.ccas.gwu.edu
128.164.84.12	A+PTR	ns2.cloud.ccas.gwu.edu
128.164.84.76	A+PTR	jss.columbian.gwu.edu
128.164.84.113	A+PTR	fb-lic-006.cloud.ccas.gwu.edu
128.164.84.122	A	fb-jamf-1.cloud.ccas.gwu.edu
128.164.84.134	A+PTR	flashpub.ccas.gwu.edu
128.164.84.137	PTR	fb-jamf-jds-root.cloud.ccas.gwu.edu
128.164.84.158	A+PTR	stratus.cloud.ccas.gwu.edu
128.164.84.158	A	cloud.ccas.gwu.edu
128.164.84.160	PTR	cirrus.cloud.ccas.gwu.edu
128.164.84.160	A	cloud.ccas.gwu.edu
128.164.84.182	A	access.ccas.gwu.edu
128.164.84.192	A+PTR	prt-001.cloud.ccas.gwu.edu
128.164.84.242	A+PTR	fb-cluster-001-fs.cloud.ccas.gwu.edu
128.164.85.4	A+PTR	lai-papercut-01.at.gwu.edu
128.164.85.38	A+PTR	fbapjss3.at.gwu.edu
128.164.88.193	A	eadtst.gwu.edu
128.164.88.193	A	eadfb-t02.eadtst.gwu.edu
128.164.88.206	A	eaddev.gwu.edu
128.164.88.225	A+PTR	eadfb-p02.ead.gwu.edu
128.164.88.226	PTR	eadfb-p03.ead.gwu.edu
128.164.89.250	A+PTR	fb-expe01.uc.gwu.edu
128.164.102.177	A	cpscpl-cj65n72.ead.gwu.edu
128.164.122.4	A	cpsarl-sign-06.ead.gwu.edu
128.164.122.12	A	cpsarl-ghzwxm2.ead.gwu.edu
128.164.122.115	A	cpsarl-627.ead.gwu.edu
128.164.122.118	A	cpsarl-617-08.ead.gwu.edu
128.164.122.146	A	cpsarl-617-06.ead.gwu.edu
128.164.122.156	A	cpsarl-617-05.ead.gwu.edu
128.164.122.197	A	cpsarl-6thhw05.ead.gwu.edu
128.164.122.207	A	cpsarl-adj-04.ead.gwu.edu
128.164.122.209	A	cpsfb-fdd0ds2.ead.gwu.edu
128.164.122.211	A	cpsarl-ghzsxm2.ead.gwu.edu
128.164.127.7	A+PTR	gweb.imag.gwu.edu
128.164.127.8	A	gweb.imag.gwu.edu
128.164.127.63	A	celsus.esx.gwu.edu
128.164.127.104	A	securitas.nw.gwu.edu
128.164.127.108	A	belgium.nit.gwu.edu
128.164.127.108	A	dns.gwu.edu
128.164.127.141	PTR	vega.esx.gwu.edu
128.164.127.160	A	mailgw.gwu.edu
128.164.127.199	A+PTR	ntp.gwu.edu
128.164.127.199	A+PTR	ntpfb1.nit.gwu.edu
128.164.127.199	A	ntp2.gwu.edu
128.164.127.204	A	uniprint.nw.gwu.edu
128.164.127.226	PTR	iron2-mx.tops.gwu.edu