Robtex

Up: 64.224.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.224.64.0/20
Down right: 64.224.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.224.64.2	PTR	mail.thearbiter.com
64.224.64.2	PTR	int-5500.interland.net
64.224.64.16	A	mail.otto-thebook.com
64.224.64.34	A	mail.monarchnozzle.com
64.224.64.37	PTR	mail.attorneysliability.com
64.224.64.75	PTR	mail.murdermyst.com
64.224.64.101	PTR	mail.hackeroffice.net
64.224.64.133	PTR	mail.sv-vaznesenje.org
64.224.64.156	A	mail.mikeandres.com
64.224.64.164	PTR	mail.beststoponline.com
64.224.64.165	PTR	mail.latincube.com
64.224.64.195	PTR	mail.sd162.org
64.224.64.230	PTR	mail.dixiecamper.com
64.224.65.13	A	asa.eu.interland.com
64.224.65.32	PTR	4loveones.com
64.224.65.32	PTR	iamtheone.com
64.224.65.33	PTR	media-com.com
64.224.65.37	PTR	hrd-courses.be
64.224.65.65	PTR	capwork.com
64.224.65.68	PTR	majorinternational
64.224.65.68	PTR	majorinternationalltd.co.uk
64.224.65.99	PTR	robbialac.pt
64.224.65.133	PTR	free-ebd.com
64.224.65.225	PTR	dietmar.com
64.224.66.2	PTR	comp-az.com
64.224.66.2	PTR	ftp.comp-az.com
64.224.66.2	PTR	www.comp-az.com
64.224.66.11	A	mailhost.aesofusa.com
64.224.66.11	A	aesofusa.com
64.224.66.36	PTR	seopan.es
64.224.66.84	A	designdemos.interland.com
64.224.66.98	PTR	maecenas.org
64.224.66.98	PTR	quantumvision.tv
64.224.66.101	PTR	gotoperu.com
64.224.66.128	PTR	davidpayne.com
64.224.66.130	PTR	gsmonline.be
64.224.66.130	PTR	quickgsm.be
64.224.66.130	PTR	quickgsm.com
64.224.66.164	PTR	btb.es
64.224.66.196	PTR	admiraladmin.com
64.224.67.29	A	www.mojavesystems.com
64.224.67.35	A	areapropia.com
64.224.67.82	A	cilyok.com
64.224.67.138	A	forensictrio.com
64.224.67.155	A	visual-media-publisher.com
64.224.68.71	A	mail.mustgarments.com
64.224.68.114	A	mail.realspc.com
64.224.68.114	A	mail.opstracker.com
64.224.68.196	A	mail.sansgui.com
64.224.68.238	A	mail.robinconstablehanson.com
64.224.69.2	PTR	int-5500.interland.net
64.224.69.35	PTR	iponly.com
64.224.69.35	PTR	updatewebsite.com
64.224.69.36	PTR	aslanproperties.com.papierpresent.com
64.224.71.13	A+PTR	aniko-win.eu.interland.com
64.224.73.6	PTR	association.nl
64.224.73.40	PTR	inid.com
64.224.73.68	PTR	live2100.com
64.224.73.128	PTR	corprecognition.com
64.224.73.133	A	childrenshope.info
64.224.73.135	PTR	kidsclubnet.com
64.224.73.136	PTR	chickenhead.com
64.224.73.197	PTR	hlchina.com
64.224.73.220	A	golfdigestco.com
64.224.73.224	PTR	icps.org
64.224.73.226	PTR	w-mgroup.com
64.224.73.232	A	sesin.net
64.224.73.238	A	se-findings.com
64.224.73.240	A	ftp.usaindians.com
64.224.75.93	PTR	ipdaez0622atl2.usa.prod.interland.net
64.224.77.1	PTR	int-5500.interland.net
64.224.77.2	PTR	testprovamsterdamunix1.com
64.224.77.2	PTR	int-5500.interland.net
64.224.77.64	PTR	flamingocenters.nl
64.224.77.64	PTR	iagroup.nl
64.224.77.64	PTR	interamusement.nl
64.224.77.97	PTR	t2k.nl
64.224.77.102	PTR	houseofbluerain.com
64.224.77.142	PTR	i-services.nl
64.224.77.142	PTR	vxiii.nl
64.224.77.161	A	mail.excellencefish.com
64.224.77.161	A	*.excellencefish.com
64.224.77.161	A	excellencefish.com
64.224.77.164	PTR	paulharts.nl
64.224.77.197	PTR	bram.nl
64.224.77.198	PTR	kleevencontrol.com
64.224.77.198	PTR	kleevenmedical.com
64.224.77.198	PTR	kleeven.nl
64.224.77.226	PTR	jardinart.com
64.224.77.227	PTR	travelmarker.be
64.224.77.227	PTR	vakantie.be
64.224.77.227	PTR	travelmarker.com
64.224.77.233	PTR	einstein.nl
64.224.78.11	PTR	tfumc.com
64.224.78.16	PTR	gguldens.org
64.224.78.16	PTR	ftp.gguldens.org
64.224.78.16	PTR	www.gguldens.org
64.224.78.17	PTR	firstpresbyterianmoorestown.org
64.224.78.17	PTR	fpcmoorestown.org
64.224.78.32	PTR	zatzkis.com
64.224.78.66	PTR	people-inc.com
64.224.78.99	PTR	bluefood.cc
64.224.78.128	PTR	faithchapelministries.org
64.224.78.128	PTR	fcmin.org
64.224.78.224	PTR	cvinson.com
64.224.79.12	PTR	linemanracing.com
64.224.79.16	PTR	stjohnsdemocrates.org
64.224.79.16	PTR	stjohnsdemocrats.org
64.224.79.40	PTR	metergroup.com
64.224.79.41	PTR	bloodysods.com
64.224.79.65	PTR	terracottausa.com
64.224.79.84	A	southcarolinasoftball.org
64.224.79.100	PTR	making-choices.com
64.224.79.102	PTR	datastreamgroup.com
64.224.79.104	PTR	chappellsmitharden.com
64.224.79.137	PTR	baltplayfest.org
64.224.79.164	PTR	belizecitrus.org
64.224.79.200	PTR	govelocity.com
64.224.79.232	PTR	cscinc.org
64.224.79.234	PTR	angelinalazar.com
64.224.80.8	A	saloncosmetics.com
64.224.81.142	A	mail.list.infowavesystems.com
64.224.81.142	A	list.infowavesystems.com
64.224.82.7	PTR	tgllaw.com
64.224.82.32	PTR	afrikan2000.net
64.224.82.98	PTR	redcheetahsoftware.com
64.224.82.98	PTR	croquetfoundation.org
64.224.82.99	PTR	stmaxchurch.org
64.224.82.100	PTR	garyhudson.com
64.224.82.162	PTR	auntethelstunapress.com
64.224.82.197	PTR	birrellfineart.com
64.224.84.12	PTR	k2z.com
64.224.84.33	PTR	stimulusmedia.com
64.224.84.35	A	richardlkellyfuneralhome.com
64.224.84.102	PTR	pinksheetstock.com
64.224.85.7	A	isler-eugene.com
64.224.85.7	A	www.isler-eugene.com
64.224.86.3	PTR	hullonunix.com
64.224.86.37	PTR	lorenewarren.com
64.224.86.73	PTR	computingyourbusiness.com
64.224.86.102	PTR	lakelover.com
64.224.86.102	PTR	www.lakelover.com
64.224.86.106	PTR	jbmathews.com
64.224.86.132	PTR	mtses.com
64.224.86.134	PTR	256.gr
64.224.86.160	PTR	saludybelleza.com
64.224.86.160	PTR	saludybelleza.com.mx
64.224.86.200	PTR	enigmaworks.com
64.224.86.232	PTR	smoochapooch.com
64.224.87.19	A+PTR	cfymca.org
64.224.88.32	PTR	ma-cops.com
64.224.88.37	PTR	rechertheatre.com
64.224.88.54	A	rosenthalaw.com
64.224.88.66	PTR	hendryelections.org
64.224.88.98	PTR	donationdoorway.com
64.224.88.128	PTR	projectuntitled.com
64.224.88.128	PTR	velvetoneworld.com
64.224.88.136	PTR	whitleyboaz.com
64.224.88.193	A	kentpuckett.com
64.224.88.233	PTR	kgou.org
64.224.89.32	PTR	client-retention.com
64.224.89.32	PTR	super8bv.com
64.224.89.35	PTR	anytimemainelobsters.com
64.224.89.36	PTR	yourhomeinspector.net
64.224.89.66	PTR	insomniaaz.com
64.224.89.68	A	coco-law.com
64.224.89.98	PTR	offasys.com
64.224.89.99	PTR	jruniversity.net
64.224.89.102	PTR	griphon.com
64.224.89.131	PTR	armedanddangerous.net
64.224.89.141	A	motorcitypc.com
64.224.89.162	PTR	ematric.com
64.224.89.162	PTR	sambergfdn.org
64.224.89.165	PTR	nanorb.com
64.224.89.166	PTR	imox.com.mx
64.224.89.174	A	medi-spa.org
64.224.89.195	PTR	howeslube.com
64.224.89.195	PTR	howeslubricator.com
64.224.89.195	PTR	rbhowes.com
64.224.89.214	A	faroutprojects.com
64.224.89.214	A	workingllamas.com
64.224.89.214	A	worldbank.ag
64.224.89.232	PTR	azfreeclassifieds.com
64.224.89.232	PTR	macandbarb.com
64.224.89.235	PTR	shsrobotics.org
64.224.90.70	PTR	precisecorporatestaging.com
64.224.90.155	PTR	bakerb.com
64.224.90.155	A	bakerbsolutions.com
64.224.91.68	PTR	stjeromecatholic.org
64.224.91.98	PTR	eslfocus.com
64.224.91.128	PTR	acbyj.com
64.224.91.129	PTR	prepstarz.com
64.224.91.130	PTR	goldensbridge.org
64.224.91.161	PTR	fusionpowered.com
64.224.91.161	PTR	youthcomm.org
64.224.91.169	A	meritageinc.net
64.224.91.226	PTR	americanpapertwine.com
64.224.92.4	A+PTR	mustgarments.com
64.224.92.7	PTR	amwoodhk.com
64.224.92.65	PTR	jacksonspalding.com
64.224.92.99	PTR	poolconcierge.com
64.224.92.127	A	apollopresentation.com
64.224.92.129	PTR	braketime.com
64.224.92.163	PTR	locktitesecurity.com
64.224.92.166	PTR	turningpointedance.com
64.224.92.224	PTR	adkinsweb.com
64.224.92.227	PTR	deeday.com
64.224.92.227	PTR	sexylegsplaygirl.com
64.224.93.18	A	northwesthomeandland.com
64.224.93.18	A	marvnordhagen.com
64.224.94.7	PTR	moxies.ca
64.224.94.7	PTR	yippeekiyea.com
64.224.94.98	PTR	clubbeat.com
64.224.94.164	PTR	hotelgaivota.com
64.224.94.225	PTR	choplogic.net
64.224.95.6	PTR	freenakedladies.com
64.224.95.33	PTR	txpeds.org
64.224.95.35	PTR	businessinteriors.ca
64.224.95.35	PTR	bi-ca.com
64.224.95.35	PTR	bifurniture.com
64.224.95.36	PTR	bookeseminars.com
64.224.95.64	PTR	trendy.com
64.224.95.68	PTR	bigrocksupply.com
64.224.95.103	PTR	eirespeed.com
64.224.95.106	PTR	bragarwexler.com
64.224.95.106	PTR	teaportal.com
64.224.95.128	PTR	wesf.org
64.224.95.136	PTR	fluxt.com
64.224.95.224	PTR	inbnews.com
64.224.95.224	PTR	ftp.inbnews.com
64.224.95.224	PTR	www.inbnews.com
64.224.95.228	PTR	lawyer-complaint.com