Robtex

Up: 72.50.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 72.50.224.0/20
Down right: 72.50.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.50.228.3	PTR	ruffalocody.com
72.50.228.5	A+PTR	demo.ruffalocody.com
72.50.228.6	A	mail.dmx-direct.com
72.50.228.6	A	mail2.dmx-direct.com
72.50.228.37	A	www.e-nonprofit6.com
72.50.228.37	A	e-nonprofitw.com
72.50.228.37	A	campuscall.com
72.50.228.69	A	appgen.lb.ruffalonl.com
72.50.228.74	A	rnl-web.lb.ruffalonl.com
72.50.228.75	A	tcc.lb.ruffalonl.com
72.50.228.80	A+PTR	mail.e-nonprofit7.com
72.50.228.96	A	mail.e-nonprofit15.com
72.50.228.96	A	e-nonprofit15.com
72.50.228.97	A+PTR	e-nonprofit16.com
72.50.228.97	A	mail.e-nonprofit16.com
72.50.228.98	PTR	e-nonprofit17.com
72.50.228.149	A	noellevitz.com
72.50.228.149	A	www.noellevitz.com
72.50.228.151	A	centennialuniversity.org
72.50.228.154	A	survey.ruffalonl.com
72.50.228.160	A	www.noel-levitz.net
72.50.228.160	A	www.ruffalocody.com
72.50.228.160	A	ruffalocody.com
72.50.228.192	A	fenwayparkwriters.org
72.50.229.11	A	mail.unitedfiregroup.com
72.50.229.17	A	ufgbonds.biz
72.50.229.17	A	ufguturn.com
72.50.229.17	A	ufgbonds.org
72.50.229.50	A	ufgmarketingsolutions.com
72.50.229.50	A	www.ufgmarketingsolutions.com
72.50.229.53	A	ufginsurance.com
72.50.229.53	A	myagentmanual.com
72.50.229.94	A	www.unitedlife.com
72.50.229.101	A	agents.ufginsurance.com
72.50.229.103	A	apigateway.ufginsurance.com
72.50.229.130	PTR	webmail2.eventcominternational.com
72.50.229.181	A	dns1.geonetric.com
72.50.229.183	A	mail.geonetric.com
72.50.229.183	A	mail1.geonetric.com
72.50.230.71	A	mail.axisbu.com
72.50.230.112	PTR	missouriassessors.com
72.50.230.112	A	cedar.iowaassessors.com
72.50.230.112	A	*.minnesotaassessors.com
72.50.230.207	A+PTR	ns1.involta.com
72.50.230.229	A+PTR	webmail.involta.com
72.50.230.229	A	mail.involta.com
72.50.230.230	A	mail.involta.com
72.50.230.239	A+PTR	testsite.involta.com
72.50.230.239	A	support.involta.com
72.50.231.34	A	mail1.stratosfour.com
72.50.231.51	A	howdoichangemyname.com
72.50.231.51	A	investorsreview.com
72.50.231.52	A	merlinoandassociates.com
72.50.231.70	A	secureclientfiles.com
72.50.232.9	A+PTR	rmm1.collabrance.com
72.50.232.25	A	fortinetfm.collabrance.com
72.50.232.34	A+PTR	canada.newspaperarchive.com
72.50.232.34	PTR	china.newspaperarchive.com
72.50.232.34	PTR	denmark.newspaperarchive.com
72.50.232.36	PTR	www.martinlutherkingjrarchive.com
72.50.232.36	PTR	a3.newspaperarchive.com
72.50.232.36	PTR	academic.newspaperarchive.com
72.50.232.68	PTR	mail.cedar-rapids.org
72.50.232.71	A	www.cleanupcr.org
72.50.232.71	A	cleanupcr.com
72.50.232.71	A	rootsincr.org
72.50.232.122	A	www.trumpetmobile.com
72.50.232.122	A	readywirelessexpress.com
72.50.232.122	A	trumpetmobile.com
72.50.232.126	A	r3wireless.com
72.50.232.132	A	tmfhc.org
72.50.232.132	A	tmfhc.live.geonetric.com
72.50.232.132	A	tmfhs.org
72.50.232.135	A	lmh.live.geonetric.com
72.50.232.161	A	theorthopaedicinstitute.com
72.50.232.161	A	jeffersondavisch.com
72.50.232.162	A	methodistboard.com
72.50.232.163	A	www.mmci.org
72.50.232.192	A	securemail.cottagehealth.org
72.50.232.193	A	alexianbrothersclinicalresearch.org
72.50.232.193	A	alexianbrothersamerica.org
72.50.232.193	A	alexianbrotherstower.org
72.50.232.226	A	www.myclayhospital.com
72.50.232.226	A	accelerateiowa.com
72.50.232.226	A	iowastartupaccelerator.net
72.50.233.18	PTR	bankfidelity.com
72.50.233.18	A	mail.iowabank.net
72.50.233.18	A	mail.citizensstbk.com
72.50.233.100	A	mail.wrighttreecare.com
72.50.233.102	PTR	wrighttree.com
72.50.233.102	A	terra-spectrum.com
72.50.233.102	A	mail.terra-spectrum.com
72.50.233.106	A	wtsmobileapps.com
72.50.233.107	PTR	mail.wrightservicecorp.com
72.50.233.131	A	mail2.rsmnetworks.com
72.50.233.138	A+PTR	longshot.ovatn.net
72.50.233.146	A	www.lifebase.com
72.50.233.147	A	son.lifebase.com
72.50.233.162	A	*.eagletm.com
72.50.233.162	A	mail.eagletm.com
72.50.233.162	A	www.eagletm.com
72.50.233.213	A	cadresolutions.net
72.50.233.226	A+PTR	web.skogman.com
72.50.233.244	A	b1.cortecpro.com
72.50.238.7	PTR	ra2.greatamerica.com
72.50.238.7	A	ra2.galc.com
72.50.238.13	A	webhost1.galc.com
72.50.238.13	A	leasingservices.com
72.50.238.15	A	ftp.galc.com
72.50.238.32	A	monthlypaymentsolution.com
72.50.238.33	A	www.info-zone.com
72.50.238.33	A	info-zone.com
72.50.238.34	A	www.accountservicing.com
72.50.238.67	A	employeemobileplans.com
72.50.238.70	A	clubcellular.com
72.50.238.71	A	eosmobl.com
72.50.238.75	A	notrstore.com
72.50.238.140	A	mail.segmintone.net
72.50.238.141	A	www.segmint.net
72.50.238.141	A	segmintone.us
72.50.238.141	A	segmint.net
72.50.238.164	A	meetings411.com
72.50.238.165	A	sbmlive.com
72.50.238.167	PTR	dns2.stamats.com
72.50.238.195	PTR	mx3.nrgmedia.com
72.50.238.195	A	webmail.nrgmedia.com
72.50.238.195	A	mx1.nrgmedia.com
72.50.238.196	PTR	mx2.nrgmedia.com
72.50.238.196	A	webmail.nrgmedia.com
72.50.238.196	A	mx1.nrgmedia.com
72.50.238.246	A	aapp.cbmsonline.com
72.50.240.76	A	r1---sn-phvo-jpqe.googlevideo.com
72.50.240.76	A	r1.sn-phvo-jpqe.googlevideo.com
72.50.240.77	A	r2---sn-phvo-jpqe.googlevideo.com
72.50.240.108	PTR	72-50-240-108.dhcp.imoncommunications.net
72.50.240.108	A	folience.com
72.50.240.130	A	onlinebackup.securitycoverage.com
72.50.240.214	A	mail.johnsongas.com
72.50.244.34	A	mail.iowanorthern.com
72.50.244.66	A	webmail.adtrack.com
72.50.244.75	A	products.adtrack.com
72.50.244.82	A	smartlead.com
72.50.244.82	A	sltext.smartleadplus.com
72.50.244.100	A	www.smartlead.com
72.50.244.126	PTR	owa.adtrack.com
72.50.244.126	A	adtrack.adtrack.com
72.50.244.126	A	host70.adtrack.com
72.50.244.148	PTR	muscatinefoods.com
72.50.244.148	A	mail.muscatinefoods.com
72.50.244.166	A+PTR	mail.business-spectrum.org
72.50.244.172	A	www.fiberutilities.com
72.50.244.172	A	interconnectionexchange.com
72.50.244.172	A	fgice.com
72.50.244.196	A	policelaw.org
72.50.244.196	A	iowapolicelaw.org
72.50.244.196	A	minnesotapolicelaw.org
72.50.246.21	A	rightdirectionfinancial.com
72.50.246.21	A	merchantsfleetmanagement.com
72.50.247.31	A	oneperks.org
72.50.247.97	PTR	72-50-247-97.vzemedianetworks.com
72.50.252.118	PTR	118-252-50-72.informaticsinc.com
72.50.252.118	A	sitegensolar.com
72.50.252.151	PTR	151-252-50-72.informaticsinc.com
72.50.252.151	A	mail.issda.org
72.50.252.164	A	barracuda2.informaticsinc.com
72.50.252.164	A	barracuda1.informaticsinc.com
72.50.252.164	A	barracuda.informaticsinc.com
72.50.252.171	A+PTR	mail.beelinemail.com
72.50.252.213	PTR	mail.informaticsinc.net
72.50.252.213	A	barracuda1.informaticsinc.net
72.50.252.213	A	barracuda2.informaticsinc.net
72.50.252.220	PTR	220-252-50-72.informaticsinc.com
72.50.253.2	A+PTR	dns2.ia-informatics.com
72.50.253.3	A+PTR	dns3.ia-informatics.com
72.50.253.10	A	californialasikcenter.com
72.50.253.10	A	sgsurgery.com
72.50.253.32	A	smallcreek.com
72.50.253.32	A	comfortcross.com
72.50.253.33	A+PTR	terrydurin.com
72.50.253.33	A	www.terrydurin.com
72.50.253.34	PTR	tld-inc.com
72.50.253.64	A	ufgsolutions.com
72.50.253.65	PTR	065.ia-informatics.com
72.50.253.65	A	hacap.org
72.50.253.65	A	hacap-geo.informaticsinc.net
72.50.253.66	PTR	066.ia-informatics.com
72.50.253.66	A	glassworkscondos.com
72.50.253.67	PTR	067.ia-informatics.com
72.50.253.72	A	www.iowalean.com
72.50.253.97	PTR	097.ia-informatics.com
72.50.253.97	A	accenergy-geo.informaticsinc.net
72.50.253.98	PTR	098.ia-informatics.com
72.50.253.98	A	centerforgreatapes.org
72.50.253.100	A	aspectinc.net
72.50.253.100	A	aspectinc.info
72.50.253.128	A	crmuralsandmore.org
72.50.253.129	A+PTR	iowalean.com
72.50.253.129	A	iowaperformance.org
72.50.253.129	A	www.iowalean.com
72.50.253.160	A	wellgateprod-geo.informaticsinc.net
72.50.253.160	A	*.wellgateproducts.com
72.50.253.160	A	wellgateproducts.com
72.50.253.161	PTR	161.ia-informatics.com
72.50.253.162	PTR	162.ia-informatics.com
72.50.253.163	PTR	163.ia-informatics.com
72.50.253.192	PTR	192.ia-informatics.com
72.50.253.192	A	iarecycles-geo.informaticsinc.net
72.50.253.194	A	www.cr-opera.org
72.50.253.194	A	cr-opera.org
72.50.253.195	A	marionsolutions.com
72.50.253.217	A	barracuda1.informaticsinc.com
72.50.253.217	A	barracuda1.informaticsinc.net
72.50.253.224	PTR	224.ia-informatics.com
72.50.253.224	A	www.workplacelearningconnections.com
72.50.253.224	A	airchilledchicken.com
72.50.253.226	PTR	226.ia-informatics.com