Robtex

Up: 204.9.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 204.9.168.0/22
Down right: 204.9.172.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.9.172.26	A	nursing.westernu.edu
204.9.172.54	A+PTR	ns2.westernu.edu
204.9.172.58	A	ns3.westernu.edu
204.9.172.60	A+PTR	myweb.westernu.edu
204.9.172.62	PTR	apnreview.org
204.9.172.63	A	pareview.org
204.9.172.70	PTR	cdhpdisabilityhealth.org
204.9.172.70	A+PTR	www.cdhpdisabilityhealth.org
204.9.172.72	PTR	educationscholar.org
204.9.172.72	A+PTR	v1.educationscholar.org
204.9.172.74	A+PTR	geriatriceducation.org
204.9.172.84	A+PTR	blb-redirects.westernu.edu
204.9.172.84	A	wsprod.westernu.edu
204.9.172.84	A	westernu.edu
204.9.172.98	A	culturalhealtheducation.org
204.9.172.104	A+PTR	mail.westernu.edu
204.9.172.114	A+PTR	ws.westernu.edu
204.9.172.120	A+PTR	smtpgate.westernu.edu
204.9.172.122	A+PTR	smtpgate2.westernu.edu
204.9.172.126	A+PTR	ob1.westernu.edu
204.9.172.164	A+PTR	p6.westernu.edu
204.9.172.168	A+PTR	proxy.westernu.edu
204.9.172.168	PTR	*.proxy.westernu.edu
204.9.172.168	A	ovidsp.tx.ovid.com.proxy.westernu.edu
204.9.172.184	A	jdev.westernu.edu
204.9.172.198	A+PTR	m.westernu.edu
204.9.172.204	A+PTR	www.hfcdhp-training.org
204.9.172.204	A	hfcdhp-training.org
204.9.172.253	PTR	pom-nat-02.westernu.edu
204.9.174.132	A	nhol.net
204.9.175.10	A+PTR	ns1.westernu.edu
204.9.175.19	A	smtpgate3.westernu.edu