Robtex

Up: 66.181.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 66.181.64.0/21
Down right: 66.181.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.181.64.14	A	pdsclearview.com
66.181.64.19	PTR	pm4-cle.usvoicedata.com
66.181.64.19	A	campaignservices1.com
66.181.64.20	PTR	pm5-cle.usvoicedata.com
66.181.64.20	A	surgeryeligibilitytool.com
66.181.64.29	A	pop3-cle-svr.usvoicedata.com
66.181.64.31	A	db-cle.usvoicedata.com
66.181.64.40	A	ns2.e-xpedient.com
66.181.64.42	A	billmax.usvoicedata.com
66.181.65.4	A+PTR	pm3-cle-4.usvoicedata.com
66.181.65.5	A	pm3-cle-5.usvoicedata.com
66.181.65.5	A	gartran.com
66.181.65.5	A	www.cee-bee.com
66.181.65.16	PTR	pm3-cle-16.usvoicedata.com
66.181.65.16	A	contractingondemand.com
66.181.65.16	A	login.topechelon.com
66.181.65.17	PTR	pm3-cle-17.usvoicedata.com
66.181.65.18	PTR	pm3-cle-18.usvoicedata.com
66.181.65.19	PTR	pm3-cle-19.usvoicedata.com
66.181.65.35	A	cmiqmail1.careermarketplace.com
66.181.65.36	A	cmiqmail2.careermarketplace.com
66.181.65.40	A	bboftp.topechelon.com
66.181.65.40	A	pm3-cle-40.usvoicedata.com
66.181.65.47	A	gorecruitme.com
66.181.65.48	A+PTR	pm4-cle-48.usvoicedata.com
66.181.65.48	A	gorecruitme.com
66.181.65.49	A	gorecruitme.com
66.181.65.49	A	tenmail3.bbsend.com
66.181.65.53	A	jobfrog.com
66.181.65.65	A+PTR	pm4-cle-65.usvoicedata.com
66.181.65.227	PTR	ds1d.45air.com
66.181.65.227	A	cabinfever3.com
66.181.65.227	A	cookingwithkira.com
66.181.65.244	A	origin-www.farmandranchliving.com
66.181.65.246	A	origin-www.rd.com
66.181.65.249	A	therealak.com
66.181.65.249	A	thefireplacepoland.com
66.181.66.2	PTR	cron-sudden.unempolet.com
66.181.66.2	A	behindcreating.com
66.181.66.11	A	allsynthesislearning.com
66.181.66.21	A+PTR	interiorcousins.net
66.181.66.25	PTR	txt.pointfingers.net
66.181.66.25	PTR	herfrom.interiorcousins.net
66.181.66.31	A	groundbreakthing.com
66.181.66.37	A+PTR	basichoose.com
66.181.66.41	A	boutiqueline.net
66.181.66.41	A	mail2.boutiqueline.net
66.181.66.41	A	imap.boutiqueline.net
66.181.66.51	PTR	seftwaversda.net
66.181.66.51	A	phonetelephone.com
66.181.66.51	A	bodhorcemu.com
66.181.66.61	PTR	centraloffers.net
66.181.66.61	A	www.beautyandpersonalcare.com
66.181.66.73	PTR	camconelayi.com
66.181.66.73	A	group-same.com
66.181.66.79	A	5style-dsc.com
66.181.66.79	A	bestsocialorganizations.com
66.181.66.85	PTR	exwifewebsite.com
66.181.66.85	A	pigfractal.com
66.181.66.85	A	woolblock.com
66.181.66.86	PTR	ntmcjx.exwifewebsite.com
66.181.66.86	A+PTR	revueoff.com
66.181.66.90	PTR	openquery-stair.revueoff.com
66.181.66.90	PTR	akazoo.exwifewebsite.com
66.181.66.91	PTR	his4707-move.spoilpower.com
66.181.66.99	A+PTR	board-f.sedprices.com
66.181.66.99	A	ns2.sedprices.com
66.181.66.100	A+PTR	sedprices.com
66.181.66.100	A	ns1.sedprices.com
66.181.66.120	A	complicatedpackages.com
66.181.66.132	A	rangeofactivities.com
66.181.67.38	A	www.stage.pnconcampus.com
66.181.67.45	PTR	s5-1-0.ar1.keith.clevoh.e-xpedient.com
66.181.67.45	A	studentlender.com
66.181.67.82	PTR	unicontrolinc.com
66.181.67.83	PTR	unicontrolinc.com
66.181.67.90	PTR	utm9us00001.newporttank.com
66.181.67.90	A	newporttank.com
66.181.67.91	A+PTR	exchange.newporttank.com
66.181.67.91	A	webmail.newporttank.com
66.181.67.93	A	newporttank.com
66.181.67.93	A	www.newporttank.com
66.181.67.99	PTR	onelink.net
66.181.67.100	PTR	onelink.net
66.181.67.101	PTR	onelink.net
66.181.67.105	A	mf20ld.onelink.net
66.181.67.105	A	mx2.onelink.net
66.181.67.105	A	mf2.onelink.net
66.181.67.111	A	wiki.revenir.com
66.181.67.112	PTR	onelink.net
66.181.67.112	PTR	dev.lakewoodlutheran.com
66.181.67.113	PTR	onelink.net
66.181.67.114	PTR	onelink.net
66.181.67.115	PTR	onelink.net
66.181.67.115	A	hugs4families.com
66.181.67.116	A	smartchoiceconnect.com
66.181.67.121	A	dinnerplansradio.com
66.181.67.121	A	laughforlife.org
66.181.67.131	A	shamrock131.shamrockcompanies.net
66.181.67.132	PTR	barracuda.shamrockcompanies.net
66.181.67.132	A	mail.vzwadkit.com
66.181.67.132	A	mail.shamrock-inc.net
66.181.67.133	PTR	noc-web3.shamrock-inc.net
66.181.67.147	PTR	shamrock147.shamrockcompanies.net
66.181.67.147	A	fmglobalcatalog.com
66.181.67.148	A	noc-web1.shamrock-inc.net
66.181.67.149	A	themoenstore.com
66.181.67.150	A	shamrockacq.com
66.181.67.160	PTR	shamrock160.shamrockcompanies.net
66.181.67.160	A	www.area-c.net
66.181.67.161	A	ubilladvance.com
66.181.67.164	A	verizonwirelesslte.com
66.181.67.167	A	isacachannelpartners.com
66.181.67.176	A	destacohub.com
66.181.67.179	A	www.salitonline.com
66.181.67.179	A	salitonline.com
66.181.67.182	A	vzwnews.com
66.181.67.252	A	relay.shamrockcompanies.net
66.181.68.14	A	www.tpcwire.net
66.181.68.15	A	mail.cadillacelectric.com
66.181.68.15	A	tpccorpmail.tpcwire.com
66.181.68.15	A	tpcindmail.tpcwire.com
66.181.68.16	A	tpcwire.net
66.181.68.72	PTR	mail.carterlumber.com
66.181.68.77	A	mail.carterlumber.com
66.181.68.99	A	fixformenow.com
66.181.68.125	A	webmail.p4healthcare.com
66.181.68.144	A	wcf.sage-quest.com
66.181.68.153	A	mobile.sage-quest.com
66.181.68.184	A	fleetmatics.mx
66.181.68.208	A	redi-point.com
66.181.68.211	A	smtp.redi-point.com
66.181.68.228	PTR	ftpserver.darice.com
66.181.68.229	A+PTR	mail.darice.com
66.181.69.68	A+PTR	nhs-asa.neoprk.clevoh.cust.e-xpedient.com
66.181.69.200	A+PTR	bpo.cbizhosting.com
66.181.69.200	A	remote.cbizhosting.com
66.181.69.225	A	mail.sociuscloud.com
66.181.69.240	PTR	socius1.com
66.181.69.240	A	blindpanic.com
66.181.69.240	A	cbiztechnologies.com
66.181.69.243	PTR	email.socius1.com
66.181.70.2	A	secure.ctnet.com
66.181.70.134	A	www.ctnet.com
66.181.70.160	A	cle01websvcw10s.ctnet.com
66.181.70.160	A	johnsonexecutive.com
66.181.70.160	A	www-readonly.ctnet.com
66.181.71.74	PTR	mail.broadvox.net
66.181.72.17	PTR	sk.s5.ans1.ns148.ztomy.com
66.181.72.41	A	materion.at
66.181.72.41	A	materion.com
66.181.72.41	A	academycorp.com
66.181.72.42	PTR	eservices.materion.com
66.181.72.43	PTR	www.myonlyone.com
66.181.72.51	A	materion.com
66.181.72.69	A	www.webspherecommerce.com
66.181.72.72	A	www.integrawellness.com
66.181.72.85	A	mshieldaviaiton.com
66.181.72.85	A	www.pulsebox.io
66.181.72.85	A	www.evergreencomad.com
66.181.72.147	A	tfs.rosetta.com
66.181.73.32	A+PTR	dv-whg-access-p.explorys.com
66.181.73.36	A+PTR	whg-lzaccess-s.explorys.com
66.181.73.38	A+PTR	whg-access-p.explorys.com
66.181.73.81	A+PTR	mail.arhaus.com
66.181.73.81	A+PTR	navigator.arhaus.com
66.181.73.90	A+PTR	mail1.arhaus.com
66.181.73.102	A	smtp.anderson-dubose.com
66.181.73.103	A	smtp2.anderson-dubose.com
66.181.73.105	A	anderson-dubose.com
66.181.73.193	A+PTR	mail.globalxtax.com
66.181.73.211	PTR	tecqmail1.topecheloncontracting.com
66.181.73.229	A	www.newporttank.com
66.181.73.230	PTR	mail1.containerport.com
66.181.73.230	A+PTR	mail1.newporttank.com
66.181.73.230	PTR	mail1.worldshipping.com
66.181.73.234	PTR	smtp.containerport.com
66.181.73.235	PTR	smtp.containerport.com
66.181.73.249	PTR	bingenow.com
66.181.74.6	A	aswbiolubricants.com
66.181.74.6	A	gpiprocurement.com
66.181.74.6	A	aswpipeline.com
66.181.74.16	A+PTR	goldnet.globalpai.com
66.181.74.16	A	aswbiolubricants.com
66.181.74.16	A	aswpipeline.com
66.181.74.75	PTR	mail.inkstop.net
66.181.74.147	A	alpha.geostarcom.com
66.181.74.148	PTR	omega.geostarcom.com
66.181.74.152	A+PTR	hopkins.thecoreofit.com
66.181.74.153	A	hill.thecoreofit.com
66.181.74.154	A	host.cognasis.com
66.181.74.226	A	beyondlyrics.com
66.181.74.226	A	songmeanings.tv
66.181.74.226	A	www.songmeanings.net
66.181.75.1	A+PTR	core-r-1.vitamix.com
66.181.75.2	A+PTR	fw.vitamix.com
66.181.75.2	A+PTR	vpn.vitamix.com
66.181.75.4	A	myapps.vitamix.com
66.181.75.18	A+PTR	ras1.vitamix.com
66.181.75.22	A	ecommtest.vitamix.com
66.181.75.23	A	jointhecounterrevolution.com
66.181.75.23	A	vita-village.com
66.181.75.35	A+PTR	as2-t.vitamix.com
66.181.75.162	PTR	reverse-dns.vitamix.com
66.181.76.5	PTR	anduin.ideastar.com
66.181.76.5	PTR	poros.mindstreams.com
66.181.76.5	A	mx2.ideastar.com
66.181.76.6	A+PTR	blackroot.mindstreams.com
66.181.76.6	A	mx1.ideastar.com
66.181.76.40	A	host40.mainsequence.net
66.181.76.41	A	host41.mainsequence.net
66.181.76.42	A	host42.mainsequence.net
66.181.76.50	A+PTR	m2.tractorsupply.com
66.181.76.51	PTR	www.tractorsupply.com
66.181.76.51	A	tractorsuplly.com
66.181.76.58	A	m1.tractorsupply.com
66.181.76.67	A	mail.entrypointconsulting.com
66.181.76.67	A	mailb.entrypointconsulting.com
66.181.76.103	A	lifelinescreeningwellness.com
66.181.76.103	A	www.lifelinescreeningwellness.com
66.181.76.105	A	*.lifelinescreening.com
66.181.76.105	A	lifelinescreening.com
66.181.76.126	A	mail.llsa.com
66.181.76.139	A	cedar-dr.dr.lexi.com
66.181.76.140	A	cedar-dr.dr.lexi.com
66.181.76.140	A	ps-dns-srv-colo-01.lexi.com
66.181.76.141	A	ps-dns-srv-colo-02.lexi.com
66.181.76.143	A	gslbns-01.lexi.com
66.181.76.152	A	dr.lexi.com
66.181.76.153	A	mobile.lexi.com
66.181.76.154	A	update.lexi.com
66.181.76.222	A	www.bostonpost.com
66.181.76.222	A	bostonpost.com
66.181.76.226	A	bostonpost.com
66.181.77.16	A	mail.jinxemail.com
66.181.77.17	A	mail.madisonavefurs.com
66.181.77.17	A	mail.jinxguild.com
66.181.77.41	A	assets.worldshipping.com
66.181.77.50	A	ironmail1.shipuwl.com
66.181.77.50	A	ironmail1.worldshipping.com
66.181.77.50	A	ironmail1.drive4cpg.com
66.181.77.61	A	mail.ldtechllc.com
66.181.77.203	A	madisonavefurs.com
66.181.78.64	A	macropoint-controltower.com
66.181.78.120	PTR	bennettadelson.com
66.181.78.120	A	bennettadelson.net
66.181.78.120	A	baconsulting.com
66.181.78.125	A	summacare.org
66.181.78.143	A	macropoint-stage.com
66.181.78.144	A	macropoint-lite-stage.com
66.181.78.146	A	onlinetmscompany-stage.com
66.181.78.149	A	macropoint-stage.co
66.181.78.149	A	macropoint-stage.mobi
66.181.78.171	A	macropoint-controlcenter.com
66.181.78.173	A	app.macropoint-lite.com
66.181.78.174	A	macropoint-lite.com
66.181.78.177	A	images.macropoint-lite.com
66.181.78.179	A	mpnt.co
66.181.78.179	A	trlp.co
66.181.78.220	A+PTR	mail.bennettadelson.com
66.181.78.220	A+PTR	mail.macropoint-mail.com
66.181.78.220	A+PTR	mail.macropoint.com
66.181.78.233	A	macropoint-stage.com
66.181.78.243	PTR	macropoint.com
66.181.78.244	A	macropointlite.com
66.181.78.244	A	macropointlite.net
66.181.78.246	A	onlinetmscompany.com
66.181.78.249	A	trlp.co
66.181.78.249	A	macropoint.co
66.181.79.50	PTR	smtp1.omgi.com
66.181.79.51	A+PTR	xerox-allstate-vsrx.expedient.com
66.181.79.72	PTR	mail.foundationsoft.com
66.181.79.146	PTR	smtp1.omgi.com
66.181.79.147	PTR	omgi.com
66.181.79.194	A	berholdingsllc.com
66.181.79.194	A	mongoosemetrics.co.uk
66.181.79.194	A	callmining.com
66.181.79.198	A	myfreecalling.com
66.181.79.200	PTR	www.webmeetme.com