Robtex

Up: 216.122.176.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 216.122.180.0/23
Down right: 216.122.182.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.122.180.4	A	jothan.lightrealm.com
216.122.180.8	PTR	loginavi.com
216.122.180.12	PTR	masolutionweb.com
216.122.180.17	PTR	laurelsprings.org
216.122.180.28	A+PTR	unix-server.net
216.122.180.28	A	planken-ma.de
216.122.180.28	A	www.unix-server.net
216.122.180.40	PTR	portonovo.com.mx
216.122.180.41	PTR	rtdtech.com
216.122.180.42	PTR	lifewithadhd.com
216.122.180.47	PTR	buy-buy.com
216.122.180.54	PTR	celiant.com
216.122.180.57	PTR	mapsoft.com
216.122.180.64	PTR	microcamp.com.br
216.122.180.84	PTR	barbadosrc.org
216.122.180.93	PTR	mt-graphics.net
216.122.180.95	PTR	enest.co.za
216.122.180.96	PTR	wandlingcorp.com
216.122.180.103	PTR	sponline.com
216.122.180.103	A	south-pacific-online.com
216.122.180.105	A+PTR	omegaint.com
216.122.180.115	A	rohbau1.at
216.122.180.121	PTR	dyermaker.com
216.122.180.123	PTR	bgind.com
216.122.180.125	PTR	communication-skills.net
216.122.180.134	PTR	vertical-group.com
216.122.180.135	PTR	bome.com
216.122.180.137	PTR	barringtonsys.com
216.122.180.139	PTR	super81.com
216.122.180.143	PTR	k-a-i.com
216.122.180.146	PTR	chilacom.com
216.122.180.154	PTR	hlkklaw.com
216.122.180.157	PTR	hp-p.co.jp
216.122.180.159	PTR	grupovs.ws
216.122.180.168	PTR	contus.com
216.122.180.183	PTR	swissport.com.do
216.122.180.205	PTR	bintangku.com
216.122.180.208	PTR	webptl.com
216.122.180.213	PTR	tbox.be
216.122.180.239	PTR	devoy.ws
216.122.180.243	PTR	marconi.ie
216.122.181.22	A	mail.jbsinstruments.com
216.122.181.22	A	mail.aquacalc.com
216.122.181.86	PTR	ironcountywi.org
216.122.181.98	A	srt-4turbo.com
216.122.181.98	A	srt-4performance.com
216.122.181.98	A	srt6performance.com
216.122.181.129	A	myalacarteevent.com
216.122.181.178	PTR	aldrich.com
216.122.181.190	PTR	icsa.on.ca
216.122.181.196	PTR	stpeter-newrichmond.org
216.122.181.198	PTR	gilbertadvertising.com
216.122.181.235	A	palmettobeauty.com
216.122.182.5	PTR	basiccom.com
216.122.182.7	PTR	mailyu.com
216.122.182.10	PTR	dryiceinfo.com
216.122.182.28	PTR	assaydesigns.com
216.122.182.29	PTR	twd-industries.com
216.122.182.34	PTR	klover.net
216.122.182.39	PTR	murraycomputers.com
216.122.182.44	PTR	swimsale.com
216.122.182.46	PTR	deasey.com
216.122.182.50	PTR	luka.it
216.122.182.63	PTR	builtinvacuum.com
216.122.182.71	PTR	govacations.com
216.122.182.73	PTR	mail.al-bader.com
216.122.182.76	PTR	pennaluminum.com
216.122.182.78	PTR	cinemapallas.gr
216.122.182.87	PTR	ativapro.com
216.122.182.91	PTR	stellae.net
216.122.182.98	PTR	eubs.org
216.122.182.103	PTR	lemontrose.com
216.122.182.121	PTR	eolss.net
216.122.182.127	PTR	nvision-ny.com
216.122.182.194	PTR	vericom.com
216.122.182.195	PTR	astdny.org
216.122.182.196	PTR	fortrust.com
216.122.182.207	PTR	irongoat.net
216.122.182.209	PTR	atecsports.com
216.122.182.213	PTR	vvinyl.com
216.122.182.220	PTR	americanapparel.net
216.122.182.235	PTR	homesarabia.com
216.122.182.240	PTR	xmiler.com
216.122.182.255	PTR	2020isite.net
216.122.183.1	PTR	mariskalrock.com
216.122.183.8	PTR	statware.com
216.122.183.15	PTR	brudirect.com
216.122.183.21	PTR	rpigroup.com
216.122.183.38	PTR	eagleadjusting.com
216.122.183.61	PTR	providerdirectory.com
216.122.183.69	PTR	felya.com
216.122.183.80	PTR	charlottecountyfl.com
216.122.183.80	A	mail.charlottecountyfl.com
216.122.183.82	PTR	bigcoop.com
216.122.183.85	PTR	soffront.com
216.122.183.97	PTR	marblestreetstudio.com
216.122.183.101	PTR	ando.com
216.122.183.104	PTR	aerotimes.com
216.122.183.105	PTR	juniorleaguefw.org
216.122.183.109	PTR	sir-tech.com
216.122.183.113	PTR	piedmonthealthcare.com
216.122.183.134	PTR	artenerife.com
216.122.183.152	PTR	a2zsitesolutions.net
216.122.183.155	PTR	dvdmania.co.pt
216.122.183.168	PTR	bsmg.net
216.122.183.169	PTR	atech.ws
216.122.183.176	PTR	thaigaming.com
216.122.183.177	PTR	host4nt.com
216.122.183.177	A	mail.host4nt.com
216.122.183.180	A	mail.openlinetime.com
216.122.183.181	PTR	sharksink.com
216.122.183.182	PTR	moltech.com
216.122.183.208	PTR	pug.com
216.122.183.210	PTR	thenet.net
216.122.183.211	PTR	kinkfm102.com
216.122.183.213	PTR	viasense.net
216.122.183.215	PTR	myfootpath.com
216.122.183.238	PTR	aervoe.com
216.122.183.244	PTR	inttra.com
216.122.183.247	PTR	stpaulbc.org
216.122.183.249	PTR	seidur.com