Robtex

Up: 216.48.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 216.48.0.0/18
Down right: 216.48.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.48.0.13	PTR	barracuda.burns-scalo.com
216.48.0.50	A	mail.acdellovade.net
216.48.1.26	A	upmcjeffersonhomehealth.com
216.48.1.27	A	rxexcellence.com
216.48.1.29	A	periapp.com
216.48.1.33	A	skullbasecongress.com
216.48.1.132	A	ns1.upmc2.com
216.48.1.133	A	ns2.upmc2.com
216.48.1.147	A	chartwellpa.com
216.48.1.157	A	ns1.upmc2.com
216.48.1.158	A	radiationplanning.com
216.48.2.39	PTR	webmaster.edoptions.com
216.48.2.90	A	mail.adamsexpress.com
216.48.2.194	A+PTR	fw.catapulttechnology.com
216.48.2.195	A	ns.catapulttechnology.com
216.48.2.231	A	*.ciosp3gwac.net
216.48.2.231	A	ciosp3gwac.org
216.48.3.10	A	server1.jandrroofing.com
216.48.3.10	A	mail.jandrroofing.com
216.48.3.69	A	mail.nationalstrategiesinc.com
216.48.4.246	A	rebeccamata.com
216.48.5.55	PTR	mail.eliteislandresorts.com
216.48.5.55	A	mail.elite-resorts.com
216.48.5.55	A	mail.losestablospanama.net
216.48.5.252	A	remote.eastridgeatcutlerbay.com
216.48.7.3	PTR	mail.homefinancingcenter.com
216.48.7.43	A	trianglebank.com
216.48.7.72	A	palladiantravel.com
216.48.7.73	A	staging.palladiantravel.com
216.48.8.13	A	216-48-8-13.mcleodusa.net
216.48.8.21	A	smtpauth.clt.uslec.net
216.48.8.52	A	osiris-char.paetec.net
216.48.8.53	A	nephthys-char.paetec.net
216.48.9.14	A	qedcom.com
216.48.9.150	PTR	mail.redventures.net
216.48.9.152	PTR	www.redventures.net
216.48.11.81	PTR	www.diversalertnetwork.org
216.48.11.242	A	mail.vduboforangepark.com
216.48.12.193	A	openviewforum.com
216.48.13.18	A	mail.trustcore.com
216.48.14.106	A	mail-2.wmph.com
216.48.16.20	PTR	nsserver01.cahealthnet.org
216.48.16.186	A	mail.proathlete-cpa.com
216.48.16.206	A	mail.vsptechnologies.net
216.48.17.140	A	mail.integratedglobal.net
216.48.17.226	A	www.fanfiremobile.com
216.48.17.226	A	fanfiremobile.com
216.48.17.226	A	www.multimediamessaging.com
216.48.18.51	PTR	designdist.com
216.48.18.51	PTR	mail.designdist.com
216.48.19.58	PTR	barracuda.diamondhealth.com
216.48.19.58	PTR	mail.diamondhealth.com
216.48.19.102	A	vykonenergy.com
216.48.19.103	A	mail.niagara-central.com
216.48.20.51	A	icarus.gibralter.net
216.48.21.138	A	mail.infocusfamilylaw.net
216.48.21.138	A	infocusfamilylaw.net
216.48.22.108	PTR	pumpcontroller.com
216.48.23.18	A	mail1.ridgeviewinstitute.com
216.48.23.19	A	mail.ridgeviewinstitute.com
216.48.23.98	A	email.macoc.com
216.48.24.10	A	mail.imaginationbranding.com
216.48.25.96	PTR	ndsmedia.com
216.48.25.97	PTR	ndsmedia.com
216.48.25.98	PTR	ndsmedia.com
216.48.25.99	PTR	ndsmedia.com
216.48.26.70	PTR	mail.aacch.net
216.48.26.70	A	911vet.net
216.48.26.70	A	accvb.net
216.48.26.130	PTR	mail.rtobestway.com
216.48.26.202	A	mail4.nexusdirect.com
216.48.26.202	A	nexusdc.nexus-direct.com
216.48.28.209	A	mail.phillyticketlawyers.com
216.48.29.2	PTR	absurgery.org
216.48.29.3	PTR	absurgery.org
216.48.29.4	PTR	absurgery.org
216.48.29.5	PTR	absurgery.org
216.48.29.36	A	mail.gmrgroup.com
216.48.29.42	A	gmrgroup.com
216.48.30.18	PTR	pharmaresearch.com
216.48.30.38	A+PTR	mail.sjrcs.org
216.48.30.180	A+PTR	mail.peakesoftware.com
216.48.30.180	A	peakesoftware.com
216.48.31.20	A	mail.shapiroandmack.com
216.48.31.58	A+PTR	office.fandpnet.com
216.48.31.135	PTR	wash-brightmail.impactinnovations.com
216.48.33.186	A+PTR	mail.fcmpartners.com
216.48.33.186	A	mail.fcmhomeloans.com
216.48.33.187	A	www.imageflowfcm.com
216.48.33.242	A	ftp.numaticsactuator.com
216.48.34.178	A	proteolyticcleansing.com
216.48.34.178	A	topicalantimicrobial.com
216.48.34.178	A	cadexomer.com
216.48.35.26	PTR	26.rainwaterrestaurant.com
216.48.35.133	PTR	lwhp.com
216.48.35.162	A	richprintlink.com
216.48.36.123	A	smtp.npaklaw.com
216.48.37.5	PTR	mail.ika.net
216.48.37.5	A	exchsrvus.ikaprocess.biz
216.48.37.5	A	exchsrvus.ikaprocess.it
216.48.37.6	PTR	prox01.ika.net
216.48.37.129	PTR	www.srs.fs.usda.gov
216.48.37.132	PTR	green.gov
216.48.39.19	PTR	webmedx-test.com
216.48.39.226	PTR	triumphboats.com
216.48.41.18	PTR	indigo.pinpoint.com
216.48.41.147	PTR	encorehr1.encorehr.com
216.48.45.50	A	wallacefw.wes-inc.com
216.48.46.50	A+PTR	mail.wcrouse.com
216.48.46.130	A	staging.nucorbar.com
216.48.46.134	A	semediation.com
216.48.46.229	A	salemstone.com
216.48.46.231	A	server.salemdist.com
216.48.47.27	A	mail1.pbc.edu
216.48.47.27	A	mailx.piedmontu.edu
216.48.47.74	A	flemingengineering.net
216.48.47.162	A	starlingfinntax.com
216.48.47.162	A	nogmogso.com
216.48.48.75	A	mail.cbmclaw.com
216.48.48.82	A	mail.primesolutionsadvisors.com
216.48.48.149	A	mycarriersavings.com
216.48.48.150	A	*.opinionzone.com
216.48.48.150	A	mail.opinionzone.com
216.48.48.150	A	opinionzone.com
216.48.49.6	A	mail.passavant.org
216.48.49.6	A	mail.passavant.com
216.48.49.7	A	passavant.co
216.48.50.67	A	access.hdhgroup.com
216.48.50.68	A	owa.hdhgroup.com
216.48.50.68	A	mail.hdhgroup.com
216.48.51.26	A+PTR	mail.spcregion.org
216.48.51.26	A	mail.spc9.org
216.48.51.27	A	spcregiontools.org
216.48.51.174	A	exchange.gatewayclipper.com
216.48.53.3	PTR	mail.sunandearth.com
216.48.53.4	A	mail1.amplifiers.com
216.48.53.4	A	mail1.arworld.us
216.48.53.4	A	mail1.ar-worldwide.com
216.48.53.83	A	mail.rffager.com
216.48.53.210	A	mail.knipescohen.com
216.48.55.46	A	frinet.net
216.48.57.93	A	mailgate.orlandoteam.com
216.48.58.98	A	list.tncpa.org
216.48.58.99	A	mail.tncpa.org
216.48.58.100	A	www.tncpa.org
216.48.58.187	A	mail.tba.org
216.48.58.190	A	mail2.tba.org
216.48.59.194	PTR	colson.com
216.48.60.25	A	216-48-60-25.mcleodusa.net
216.48.60.35	PTR	vahistorical.org
216.48.60.40	A	vhsbarracuda.vahistorical.org
216.48.60.153	A	hmullc.net
216.48.62.10	PTR	cfsauer.com
216.48.62.10	PTR	b2b.cfsauer.com
216.48.62.10	A+PTR	customer.cfsauer.com
216.48.63.244	PTR	exchange.cfsloans.com
216.48.64.249	A	piu03060.peoplesoftecenter.com
216.48.80.12	A+PTR	pl1.rcc.uottawa.ca
216.48.80.14	A	*.8080.nyud.net
216.48.80.14	A	*.ca.nyud.net
216.48.80.14	A	nayutaunagi.net.http.l2.l1.l0.nyucd.net
216.48.86.11	A+PTR	mgcheo3.med.uottawa.ca
216.48.87.23	A	queue1.ehealthinformation.ca
216.48.88.11	PTR	helios.ncct.uottawa.ca
216.48.88.11	A+PTR	ns2a.ncct.uottawa.ca
216.48.88.11	A	mailr.artisnet.com
216.48.88.12	PTR	ns1a.ncct.uottawa.ca
216.48.88.12	PTR	olympus.ncct.uottawa.ca
216.48.88.18	PTR	dharma.ncct.uottawa.ca
216.48.92.22	A	gapsante.ca
216.48.92.23	A	macroecology.ca
216.48.92.28	A	inepri.com
216.48.92.28	A	rap-p36.rdc.uottawa.ca
216.48.102.28	PTR	mta1.send.crisiseducation.com
216.48.102.60	PTR	mta1.goinsmail.com
216.48.102.65	PTR	mta2.americanacademytraining.com
216.48.106.126	A	kertsdfaerwsook.ooo
216.48.108.34	PTR	ns2.worldsapart.net
216.48.108.34	A	www.proavenue.com
216.48.108.34	A	southcoastfire.com
216.48.108.35	PTR	mailserver.worldsapart.net
216.48.108.36	PTR	mailserver2.worldsapart.net
216.48.108.170	A	rescuedrink.com
216.48.108.170	A	stripclubmanagementsoftware.com
216.48.108.170	A	websitebackuppro.com
216.48.109.225	A	bup.mx
216.48.112.36	A	genpath.careevolve.com
216.48.112.63	A	storm-path.com
216.48.112.65	A+PTR	mail01.vitechinc.org
216.48.112.66	A	v3v10.vitechinc.com
216.48.112.164	A	comportsecure.com
216.48.112.230	A+PTR	cx-data.net
216.48.112.231	A+PTR	ns1.cx-data.net
216.48.112.232	A+PTR	ns2.cx-data.net
216.48.113.23	A	link.e.procompression.com
216.48.113.24	A	link.email.procompression.com
216.48.113.27	A	link.eml.us.tissotshop.com
216.48.113.29	A	link.e.ice.com
216.48.113.176	A	link.lancome.ixs1.net
216.48.113.194	A	link.eml.bbacq.net
216.48.113.195	A	link.e.parentsociety.com
216.48.113.199	A	link.e.palmbeachjewelrydeals.com
216.48.114.9	A	link.e.pchgiveaway.com
216.48.114.14	A	pch.ixsff.net
216.48.114.29	A	link.alvinailey.secureixs.com
216.48.114.33	A	link.e.cookieskids.com
216.48.114.129	A	link.gr.calibr1.com
216.48.114.148	A	proactiv.ixap1.com
216.48.114.148	A	vichyusa.ixstp.net
216.48.114.148	A	urbandecay.ixifi.net
216.48.115.140	A	0authentication.cardinalcommerce.com
216.48.115.148	A	0identifiportal.cardinalcommerce.com
216.48.115.203	A	mail.nbhdrad.com
216.48.115.233	A	encryption.mpvmedicalgroup.com
216.48.117.9	A	mail.palladiumequity.com
216.48.117.13	A	mail.meyerandco.com
216.48.117.13	A	mail.ehmeyer.com
216.48.117.13	A	mail.oceanroadadvisors.com
216.48.118.124	A	mail.cubes.com
216.48.118.125	A	sheeranonline.com
216.48.118.144	A	ese.enersysweb.com
216.48.118.147	A	enersys.com
216.48.118.147	A	douglasbattery.com
216.48.118.149	A	enersys-hawker.com
216.48.119.7	A	myitsgcloud.com
216.48.119.9	A	labtech.itsgllc.com
216.48.119.136	A	mail.reeb.com
216.48.119.136	A	reebmillwork.com
216.48.119.136	A	mail.reebmillwork.com
216.48.120.5	A+PTR	exch2013.saugatuck-llc.com
216.48.120.5	A	webmail.saugatuck-llc.com
216.48.120.5	A	mail.soundshore.net
216.48.122.43	A	citrix.complusdata.com
216.48.122.45	PTR	mail.complusdata.com
216.48.122.45	A	buymypermit.com
216.48.124.5	A	recipe4living-offers.com
216.48.124.5	A	fitandfabliving-newsletter.com
216.48.124.5	A	recipe4living-specials.com
216.48.124.6	A	www3.aisleno7.com
216.48.124.133	PTR	mail01.amperemedia.com
216.48.124.137	A	join.myfree.com
216.48.124.140	A	olivetnews.com
216.48.124.140	A	mail2.olivetuniversity.edu
216.48.124.140	A	olivetuniversitynews.com
216.48.125.2	A+PTR	siasgw01.siasmsp.com
216.48.125.2	A	mx01.siasmgmt.com
216.48.125.5	A	starscosreports.com
216.48.125.40	A	dhauser.com
216.48.125.173	A	runningreports.com
216.48.126.7	A	mail.smartequip.com
216.48.126.7	A	mail2.smartequip.com
216.48.126.12	A	ns1.smartequip.net
216.48.126.12	A	ns3.multiquipparts.com
216.48.126.140	A	elybeachsolar.com
216.48.126.152	A	chubbweb.imtisystems.com
216.48.126.218	A	www.catalogicsoftware.com
216.48.127.10	A	mail.cube.com
216.48.127.45	A	smtp.crownawards.com
216.48.127.73	A	execunetdev06.com
216.48.127.77	A	media.execunet.com
216.48.127.131	A	vpn.gslb.gothamtg.com
216.48.127.131	A	vpn.gothamtg.com
216.48.127.134	A	www.gothamtg.com
216.48.127.134	A	gothamtg.com
216.48.127.135	PTR	mailhost.gothamtg.com