Robtex

Up: 204.52.222.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 204.52.223.0/25
Down right: 204.52.223.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.52.223.23	A	mx.neucg.net
204.52.223.26	A	collectiontree.com
204.52.223.30	A	neuanalytics2.net
204.52.223.30	A	neuanalytics.com
204.52.223.30	A	www.neuanalytics.com
204.52.223.36	A	onbase.grantham.edu
204.52.223.41	A+PTR	glife.grantham.edu
204.52.223.43	A	emailmarketer.grantham.edu
204.52.223.51	A	smtp2.spencerreed.com
204.52.223.68	A	ns4.mwri.net
204.52.223.71	A	ns2.mwri.net
204.52.223.72	A	mail.allianceforsustainableenergy.org
204.52.223.75	A	ns3.mwri.net
204.52.223.76	A	chemfpreacts.com
204.52.223.77	A	cbrnetechindex.com
204.52.223.79	A	ns1.mwri.net
204.52.223.121	A	hoaaprs.us
204.52.223.156	A	ns2-ext.homecreditus.com
204.52.223.157	A	smtp2-ext.homecreditus.com
204.52.223.164	A	mail.playstakes.com
204.52.223.165	A	supertout.com
204.52.223.165	A	jackpotstrip.com
204.52.223.165	A	grandgold.com
204.52.223.174	A	awardforfreedom.com
204.52.223.178	PTR	ip2.kc.micajah.net
204.52.223.178	A	www.bigwebdesk.com
204.52.223.178	A	bigwebdesk.com
204.52.223.180	PTR	ip4.kc.micajah.net
204.52.223.186	PTR	ip10.kc.micajah.net
204.52.223.186	A	micajah.com
204.52.223.187	A	*.bigwebapps.com
204.52.223.187	A	app.bigwebapps.com
204.52.223.187	A	helpdesk-mail2.bigwebapps.com
204.52.223.189	A	bigfleetsystem.com
204.52.223.201	PTR	mail.cosimo.net
204.52.223.228	PTR	angelsql.grantham.edu
204.52.223.228	A	www.grantham.edu
204.52.223.228	A	grantham.edu
204.52.223.231	A	email2.grantham.edu
204.52.223.231	A	*.grantham.edu
204.52.223.231	A	gomis.grantham.edu
204.52.223.232	A	apps.grantham.edu
204.52.223.237	A+PTR	content.grantham.edu
204.52.223.238	A	granthamu.com
204.52.223.238	A	appse.grantham.edu
204.52.223.252	A	hsg-group.com