Robtex

Up: 64.37.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.37.80.0/22
Down right: 64.37.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.37.80.132	A	mtphousing.com
64.37.80.134	A	*.maryhattelgoodwin.com
64.37.80.134	A	hostmaster.maryhattelgoodwin.com
64.37.80.134	A	maryhattelgoodwin.com
64.37.80.136	PTR	hetrickins.com
64.37.80.136	A	smithandrogers.com
64.37.80.137	PTR	redcrossencc.org
64.37.80.139	PTR	hostek.com
64.37.80.141	A	spinpass.com
64.37.80.142	A	hostmaster.instand.com
64.37.80.142	A	*.instand.com
64.37.80.146	A+PTR	pointofcare.net
64.37.80.146	A	www.pointofcare.net
64.37.80.147	PTR	bsi.com.mx
64.37.80.150	A	worldbike.com
64.37.80.152	PTR	halagaolaw.com
64.37.80.155	A+PTR	cmmbuilt.com
64.37.80.155	A	www.cmmbuilt.com
64.37.80.156	A	scvsar.org
64.37.80.161	A+PTR	whs93.com
64.37.80.161	A	www.whs93.com
64.37.80.163	A+PTR	neos-elca.org
64.37.80.163	A	www.neos-elca.org
64.37.80.168	PTR	hostek.com
64.37.80.170	PTR	hostek.com
64.37.80.173	A	europedinghy.org
64.37.80.179	PTR	chparkdistrict.org
64.37.80.184	PTR	hostek.com
64.37.80.186	A	businessoffers.com
64.37.80.201	PTR	espsystems.com
64.37.80.208	PTR	rtosolutions.com
64.37.80.209	PTR	hostek.com
64.37.80.218	PTR	hostek.com
64.37.80.230	A	thehoffs.com
64.37.80.230	A	www.thehoffs.com
64.37.80.231	A	scullyano.com
64.37.80.232	PTR	hostek.com
64.37.80.233	PTR	mcswma.com
64.37.80.241	PTR	norfa.fi
64.37.80.243	A+PTR	lifechi.com
64.37.80.243	A	www.lifechi.com
64.37.81.2	A	kite.webminders.com
64.37.82.99	PTR	mail.wundersolutions.com
64.37.82.100	PTR	www.wundercounter.com
64.37.82.100	A	www.wndr.net
64.37.82.104	A	mail.urwebhost.com
64.37.82.106	PTR	www.wundercounter.com
64.37.82.107	PTR	www.wundercounter.com
64.37.82.108	A	wee.im
64.37.82.108	A	wundersolutions.com
64.37.82.108	A	api.wundercounter.com
64.37.82.132	A	idasaindia.com
64.37.82.132	A	perfectimpressions.in
64.37.82.132	A	ns1.iamdelhi.com
64.37.82.133	A	idasaindia.com
64.37.82.148	A	linuxhostings.com
64.37.82.148	A	www.linuxhostings.com
64.37.82.194	A	ns1.linkopoly.com
64.37.82.194	A	ns2.linkopoly.com
64.37.82.194	A	linkopoly.com
64.37.82.195	A+PTR	linkopoly.com
64.37.82.195	A	www.linkopoly.com
64.37.82.196	PTR	linkopoly.com
64.37.82.197	PTR	linkopoly.com
64.37.82.200	PTR	linkopoly.com
64.37.82.203	PTR	linkopoly.com
64.37.82.208	PTR	linkopoly.com
64.37.82.209	PTR	linkopoly.com
64.37.82.210	PTR	linkopoly.com
64.37.82.211	PTR	linkopoly.com
64.37.82.216	PTR	linkopoly.com
64.37.82.217	PTR	linkopoly.com
64.37.82.218	PTR	linkopoly.com
64.37.82.219	PTR	linkopoly.com
64.37.82.220	A	clmail01.chrislands.com
64.37.82.226	A	nswfarmers.com
64.37.82.232	A	uy.telexplorer.com
64.37.82.235	A	secure.telexplorer.com
64.37.82.236	A	telexplorer.cl
64.37.82.238	A	telexplorer.com.py
64.37.82.240	A	www.webcocheras.com.ar
64.37.82.245	A	telobusca.com.ar
64.37.84.32	PTR	www.lvs.net
64.37.84.153	PTR	hot-sexy-girls.net
64.37.84.171	PTR	fashion-style-online.com
64.37.85.10	PTR	empire.astro-space.com
64.37.85.19	PTR	empire.astro-space.com
64.37.85.25	PTR	empire.astro-space.com
64.37.85.26	PTR	empire.astro-space.com
64.37.85.35	PTR	empire.astro-space.com
64.37.85.43	PTR	empire.astro-space.com
64.37.85.49	PTR	empire.astro-space.com
64.37.85.59	PTR	empire.astro-space.com
64.37.85.66	PTR	empire.astro-space.com
64.37.85.72	PTR	empire.astro-space.com
64.37.85.73	PTR	empire.astro-space.com
64.37.85.74	PTR	empire.astro-space.com
64.37.85.91	PTR	empire.astro-space.com
64.37.85.114	PTR	empire.astro-space.com
64.37.85.161	PTR	empire.astro-space.com
64.37.85.170	PTR	empire.astro-space.com
64.37.85.193	PTR	empire.astro-space.com
64.37.85.242	PTR	empire.astro-space.com
64.37.86.22	A	personi.ca
64.37.86.76	PTR	unix10.webminders.com
64.37.86.76	A	arleca.com
64.37.86.181	A	fit-stik.com
64.37.86.204	A	jeffreyrobinson.net
64.37.87.33	PTR	uptime34.mophrus.org
64.37.87.93	PTR	coarsemor.counterrevolu.biz