Robtex

Up: 216.87.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 216.87.64.0/20
Down right: 216.87.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.87.64.2	A+PTR	cachens1.viawest.net
216.87.64.2	A	cachens.den.viawest.net
216.87.64.5	A	pencil.viawest.net
216.87.64.6	A	emory.viawest.net
216.87.64.32	A+PTR	snow.viawest.net
216.87.64.33	PTR	mx3.viawest.net
216.87.64.34	PTR	mx4.viawest.net
216.87.64.36	A	custsmtp.viawest.net
216.87.64.36	A	custpop.viawest.net
216.87.64.36	A	poprox1.viawest.net
216.87.64.39	A	custsmtp.viawest.net
216.87.64.39	A	custpop.viawest.net
216.87.64.120	A	intron120.cust.viawest.net
216.87.64.121	A	intron121.cust.viawest.net
216.87.64.125	A	intron125.cust.viawest.net
216.87.64.138	A	meetingone138.cust.viawest.net
216.87.64.141	A	meetingone141.cust.viawest.net
216.87.64.142	A	meetingone142.cust.viawest.net
216.87.64.146	A	oracle-u235.viawest.net
216.87.64.240	A	aggr01.den01.viawest.net
216.87.64.240	A	lb-000.aggr01.den01.viawest.net
216.87.64.251	A	lb-000.aggm01.den01.viawest.net
216.87.64.251	A	aggm01.den01.viawest.net
216.87.65.16	A	sks.denver.net
216.87.65.76	PTR	softwright.cust.viawest.net
216.87.65.224	PTR	martellaro.com
216.87.66.2	PTR	vi-279.aggm01.den01.viawest.net
216.87.66.5	A	www.scfpa.org
216.87.66.5	A	fpastore.org
216.87.66.5	A	fpasolutions.org
216.87.66.37	A+PTR	isp04.atomicservers.com
216.87.66.37	PTR	sh2.creationchamber.com
216.87.66.37	A	imaenvironmentalinsurance.com
216.87.66.38	PTR	ojrnr.com
216.87.66.41	PTR	www.aviationmedicine.com
216.87.66.99	A	internationalpavilion.com
216.87.66.106	A	pennenergydata.com
216.87.66.114	A	globalseismiclibrary.info
216.87.66.114	A	globalseismiclibrary.org
216.87.67.92	A	p4-92.dsl.ecentral.com
216.87.67.199	A	p4-199.dsl.ecentral.com
216.87.68.25	A	vi-231.aggm01.den01.viawest.net
216.87.68.66	A	216-87-68-66.viawest.net
216.87.69.3	A	portal.singlepoint52.com
216.87.69.3	A	net.singlepoint52.com
216.87.69.4	A	portal.singlepoint04.com
216.87.69.5	A	net.singlepoint55.com
216.87.69.68	A	smtp-relay01.ops.symplified.net
216.87.69.78	A	website.absolute-performance.com
216.87.69.94	A	singlepoint.symplified.net
216.87.69.98	PTR	opensips1.logictree.com
216.87.70.1	PTR	cust.viawest.net
216.87.70.2	PTR	cust.viawest.net
216.87.70.3	PTR	cust.viawest.net
216.87.70.4	PTR	cust.viawest.net
216.87.71.20	A	lbdist.com
216.87.71.20	A	ex-in.com
216.87.71.20	A	mail.liquidbroadcast.com
216.87.71.51	A	shell.conen.net
216.87.71.54	A	waitress.viawest.net
216.87.71.93	A	web2.ontheside.net
216.87.71.93	A	hotdamnscandal.com
216.87.71.93	A	www.harperstone.org
216.87.71.98	A	vi-235.aggm01.den01.viawest.net
216.87.71.106	A	ex30.aspdd.com
216.87.71.150	A	mail.inspiringapps.com
216.87.71.150	A	mail.flattopinc.com
216.87.71.156	A	drugcoding.com
216.87.71.166	A+PTR	halt.wizwarecomputers.com
216.87.71.170	PTR	clifford.wwcentral.com
216.87.71.199	PTR	mail.dtginc.biz
216.87.71.199	PTR	mail.bizwall.com
216.87.71.199	A+PTR	mail.dtgbiz.com
216.87.71.211	A	cole1.1stlink.net
216.87.71.211	A	col1.1stlink.net
216.87.71.212	A	col2.1stlink.net
216.87.71.229	A+PTR	gateway.indigio.com
216.87.71.245	A	katy.indigio.com
216.87.71.245	A	katy.abrahamchanning.com
216.87.71.248	A	hulka.indigio.com
216.87.72.42	A	mail.agreattimedj.com
216.87.72.42	A	mail.norsegate.com
216.87.72.80	A	tasvcs.bi.com
216.87.72.102	A	oakwoodtrades.com
216.87.72.102	A	oakwoodfindahome.com
216.87.72.102	A	www.oakwoodtrades.com
216.87.72.180	A	thecoresolution.com
216.87.72.180	A	www.thecoresolution.com
216.87.72.185	A	vi-gate2.docbasedirect.com
216.87.72.185	A	www.docbasedirect.com
216.87.73.22	A	ns3.beeline.com
216.87.73.30	A	beelinetowork.io
216.87.73.56	A	ssl3.connectintouch.com
216.87.73.57	A	www.shop-mtbachelor.com
216.87.73.130	PTR	werus.com
216.87.73.131	PTR	werus.com
216.87.74.5	A	resxc.com
216.87.74.32	PTR	host.summitnet.com
216.87.74.32	A	whistlerblackcombcoupons.com
216.87.74.60	A	cofr-mmrs.us
216.87.74.60	A	cohealth.us
216.87.74.60	A	cophil.us
216.87.74.69	A	dns2.msyalaw.com
216.87.74.136	A	www.agile-ed.com
216.87.74.136	A	sellingtoschools.com
216.87.74.136	A	agileeducationdata.com
216.87.75.4	A	dpc-companies4.cust.viawest.net
216.87.75.8	A	dpc-companies8.cust.viawest.net
216.87.75.10	A	dpc-companies10.cust.viawest.net
216.87.75.11	A	dpc-companies11.cust.viawest.net
216.87.75.49	A	maptoit.com
216.87.75.49	A	www.maptuit.ca
216.87.75.50	A	alice.maptuit.com
216.87.75.60	A	evendor.ssnweb.com
216.87.75.68	A	goldentri68.cust.viawest.net
216.87.75.73	A	goldentri73.cust.viawest.net
216.87.75.79	A	goldentri79.cust.viawest.net
216.87.75.81	A	goldentri81.cust.viawest.net
216.87.75.131	A+PTR	thoma-cressy131.cust.viawest.net
216.87.75.132	A	thoma-cressy132.cust.viawest.net
216.87.75.142	A	thoma-cressy142.cust.viawest.net
216.87.75.144	A	thoma-cressy144.cust.viawest.net
216.87.76.5	PTR	superbox.telnet.org
216.87.76.69	A	shockcor69.cust.viawest.net
216.87.76.74	A	gregamos74.cust.viawest.net
216.87.76.77	A	gregamos77.cust.viawest.net
216.87.76.81	A	carltonelec81.cust.viawest.net
216.87.76.106	A	lkmedia106.cust.viawest.net
216.87.76.107	A	lkmedia107.cust.viawest.net
216.87.76.129	A	mspecial129.cust.viawest.net
216.87.76.137	A	rkocis137.cust.viawest.net
216.87.76.146	A	rmser146.cust.viawest.net
216.87.76.158	A	dwilloughby158.cust.viawest.net
216.87.76.169	A	rdanks169.cust.viawest.net
216.87.76.171	A	rdanks171.cust.viawest.net
216.87.76.174	A	rdanks174.cust.viawest.net
216.87.76.185	A	rgroscoe185.cust.viawest.net
216.87.76.205	A	wcooper205.cust.viawest.net
216.87.76.222	A	tess222.cust.viawest.net
216.87.77.3	A	jimburt.com
216.87.77.6	PTR	mail.e-burt.com
216.87.77.27	A	eusetax.com
216.87.77.81	A	static.slytho.com
216.87.77.199	A	wjbanking.net
216.87.78.1	PTR	inetserv.theogdenhouse.com
216.87.78.5	A	tcstats.com
216.87.78.20	A	mynocwall.com
216.87.78.21	A	whois.namebright.com
216.87.78.21	A	whois.aviddomain.com
216.87.78.48	A+PTR	pop3.namebrightmail.com
216.87.78.48	A	pop.wanhaozy.com
216.87.78.48	A	pop.38cg.com
216.87.78.64	PTR	smtp.namebrightmail.com
216.87.78.64	A	smtp.asiseeit.org
216.87.78.64	A	smtp.aggeus.com
216.87.78.65	PTR	smtp.namebrightmail.com
216.87.78.65	A	smtp.asiseeit.org
216.87.78.65	A	smtp.aggeus.com
216.87.78.66	PTR	smtpout1.namebrightmail.com
216.87.78.67	PTR	smtpout2.namebrightmail.com
216.87.78.100	A	bettercontact.com
216.87.78.127	A	ns2.namebright.com
216.87.78.132	A	liquidneon.com
216.87.78.132	A	www.liquidneon.com
216.87.78.132	A	valentine.liquidneon.com
216.87.78.173	A	vclover1.luckycloversolutions.com
216.87.78.174	A	luckycloversolutions.com
216.87.78.174	A	clover1.luckycloversolutions.com
216.87.78.174	A	brbuddy.com
216.87.79.132	A	pop.ksofttech.com
216.87.79.136	A	prenataloffers.com
216.87.79.201	PTR	coni3.kbkids.com
216.87.80.2	PTR	vi-321.aggm01.den01.viawest.net
216.87.80.166	A	vicksburgfactoryoutlet.com
216.87.81.41	A	meetingone.fr
216.87.82.2	PTR	82-2.aspdd.net
216.87.82.7	A	ex100.aspdd.com
216.87.82.8	A	ex10.aspdd.com
216.87.82.8	A	keynote8.cust.viawest.net
216.87.82.9	A	ex20.aspdd.com
216.87.82.16	A	ex30.aspdd.com
216.87.82.39	PTR	a2207.sandpiper.net
216.87.82.67	A	maa.projectliberty.org
216.87.82.67	A	a6.bivio.biz
216.87.82.67	A	apa6.bivio.biz
216.87.82.70	A	a2.bivio.biz
216.87.82.138	PTR	www.healthecareers.net
216.87.82.138	A	healthecareers.net
216.87.82.138	A	*.healthecareers.net
216.87.82.180	PTR	exchange.techfi.com
216.87.82.180	PTR	exchange.denver.techfi.com
216.87.82.180	A	advisormart.com
216.87.82.190	A	advisormartinstitutional.com
216.87.82.198	A	richfield198.cust.viawest.net
216.87.82.199	A	richfield199.cust.viawest.net
216.87.82.200	A	richfield200.cust.viawest.net
216.87.82.218	A	richfield218.cust.viawest.net
216.87.82.241	A	erst.wz.viawest.net
216.87.83.5	A	afwd01.corp.den07.viawest.net
216.87.83.18	PTR	mail.rmser.org
216.87.83.34	A	mist.viawest.net
216.87.83.35	A	carte1.viawest.net
216.87.83.36	A	carte2.viawest.net
216.87.83.37	A	carte.viawest.net
216.87.83.68	PTR	alps1new.aspensnowmass.com
216.87.83.140	A	fast-02-00.aggr01.den01.viawest.net
216.87.83.148	A	something.viawest.net
216.87.83.149	A	something.viawest.net
216.87.83.150	A	something.viawest.net
216.87.83.151	A	something.viawest.net
216.87.83.152	A	something.viawest.net
216.87.83.153	A	something.viawest.net
216.87.83.154	A	something.viawest.net
216.87.83.155	A	something.viawest.net
216.87.83.156	A	something.viawest.net
216.87.83.157	A	something.viawest.net
216.87.83.158	A	something.viawest.net
216.87.83.164	A	portal.singlepoint44.com
216.87.83.169	A	mail.blasphemer.org
216.87.83.171	A	portal.singlepoint01.com
216.87.83.171	A	*.singlepoint01.com
216.87.84.118	A	designersfurnitureoutlet.com
216.87.84.211	A	mx1.sourpuss.net
216.87.84.211	A	ns1.appliedphysicsusa.com
216.87.84.212	A	mx2.sourpuss.net
216.87.84.243	PTR	coni3.kbkids.com
216.87.85.11	A	northstar.actioninsight.com
216.87.85.27	A	bikingguides.com
216.87.85.27	A	threeforksbooks.com
216.87.85.27	A	gflbooks.com
216.87.85.162	A	162.bk4.greeleycomputer.com
216.87.85.163	A	163.bk4.greeleycomputer.com
216.87.85.168	A	168.bk4.greeleycomputer.com
216.87.85.171	A	wallfly.greeleycomputer.com
216.87.85.195	A	vi-007.aggm02.den01.viawest.net
216.87.85.196	A+PTR	largo.viawest.net
216.87.85.197	A	basil.viawest.net
216.87.85.198	A	paddy.viawest.net
216.87.86.3	A	tcepglobal.com
216.87.86.10	A+PTR	download1.crystalball.com
216.87.86.21	A	mail.decisioneering.com
216.87.86.22	A	portals.crystalball.com
216.87.86.37	A	budgetlicenseehood.com
216.87.86.37	A	budgethood.com
216.87.86.38	PTR	mail01.wom.com
216.87.86.39	PTR	mail02.wom2.com
216.87.86.42	A	abrahamchanning.com
216.87.86.42	A	reg.indigio.com
216.87.86.113	A	optechsystems.com
216.87.86.132	A+PTR	www.milehighcomics.com
216.87.86.132	A	milehighcomics.com
216.87.86.133	A+PTR	www3.milehighcomics.com
216.87.86.134	A	secure.milehighcomics.com
216.87.86.201	A	jabber.vericept.com
216.87.86.202	A	mx02.vericept.com
216.87.86.233	A	somersetneighborhoods.com
216.87.86.233	A	link2homes.com
216.87.86.235	A	epocpartners.com
216.87.86.235	A	tradeplot.com
216.87.87.6	A	main.hyper-systems.com
216.87.87.11	A	lee-hecht-harrison.cust.viawest.net
216.87.87.18	A	60166.cust.viawest.net
216.87.87.67	A	jameswhite.cust.viawest.net
216.87.87.91	A	garyzucker.cust.viawest.net
216.87.87.169	A	mail.wmswildcats.com
216.87.88.34	PTR	p2-34.dsl.ecentral.com
216.87.88.129	PTR	p2-129.dsl.ecentral.com
216.87.88.224	PTR	p2-224.dsl.ecentral.com
216.87.91.131	A	www.petroweb.com
216.87.91.143	PTR	mailbox.petroweb.com
216.87.91.143	A	mail.intlpavilion.com
216.87.91.143	A	mailbox.pennenergydata.com
216.87.92.44	A	mail.vaquerorey.com
216.87.92.44	A	vaquerorey.com
216.87.93.145	A	ethr-00-01.afwd01.den01.viawest.net
216.87.94.104	A	mail.insureme.com
216.87.95.33	PTR	cust.viawest.net
216.87.95.91	PTR	insofar.com
216.87.95.92	A	solimited.com