Robtex

Up: 72.41.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 72.41.0.0/22
Down right: 72.41.4.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.41.0.0	PTR	rev.opentransfer.com.0.0.41.72.in-addr.arpa
72.41.0.13	A	seobycompany.com
72.41.0.14	A	aherxyb.com
72.41.0.16	A	centerlinegeo.com
72.41.0.18	PTR	rev.opentransfer.com.18.0.41.72.in-addr.arpa
72.41.0.18	A	ogigemclarity.com
72.41.0.22	A	mail.71pub.com
72.41.0.22	A	71pub.com
72.41.0.33	A	supernsetips.biz
72.41.0.41	A	jiaerletoys.com
72.41.0.44	A	cosiu.net
72.41.0.46	A	petastockton.com
72.41.0.51	A	wowwi.org
72.41.0.52	A	xingyingtong.net
72.41.0.57	PTR	rev.opentransfer.com.57.0.41.72.in-addr.arpa
72.41.0.57	A	meitugps.com
72.41.0.82	A	seekinginfo.net
72.41.0.90	A	kathleentracy.com
72.41.0.91	PTR	rev.opentransfer.com.91.0.41.72.in-addr.arpa
72.41.0.91	A	jacquesstroweis.com
72.41.0.105	A	natalietran.com
72.41.0.127	A	petralott.com
72.41.0.138	A	colorfulday.net
72.41.0.144	A	cnlte.net
72.41.0.147	A	midlandpayments.com
72.41.0.155	PTR	rev.opentransfer.com.155.0.41.72.in-addr.arpa
72.41.0.155	A	prcofc.org
72.41.0.156	A	qipaomo.com
72.41.0.162	A	millscountyranch.com
72.41.0.164	A	athens1252.org
72.41.0.166	A	speior.org
72.41.0.166	A	www.speior.org
72.41.0.168	PTR	rev.opentransfer.com.168.0.41.72.in-addr.arpa
72.41.0.168	A	creatingwebs.com
72.41.0.168	A	www.creatingwebs.com
72.41.0.169	A	northstarholisticanimalcare.com
72.41.0.173	A	seiko-austin.com
72.41.0.177	PTR	rev.opentransfer.com.177.0.41.72.in-addr.arpa
72.41.0.177	A	coloradomountainvacation.com
72.41.0.178	PTR	ec2-72-41-0-178.compute-1.amazonaws.com
72.41.0.178	A	doodlebytes.com
72.41.0.180	A	elevatormba.com
72.41.0.184	A	bodykarmaessentials.com
72.41.0.210	A	www.lovejianzhi.com
72.41.0.211	A	moosetrackdesigns.com
72.41.0.239	A	accidenthelphotline.com
72.41.0.240	A	greenvillecivicclub.com
72.41.0.241	PTR	rev.opentransfer.com.241.0.41.72.in-addr.arpa
72.41.0.245	A	rayjobe.com
72.41.0.245	A	*.rayjobe.com
72.41.1.0	PTR	rev.opentransfer.com.0.1.41.72.in-addr.arpa
72.41.1.3	PTR	rev.opentransfer.com.3.1.41.72.in-addr.arpa
72.41.1.9	PTR	rev.opentransfer.com.9.1.41.72.in-addr.arpa
72.41.1.10	PTR	rev.opentransfer.com.10.1.41.72.in-addr.arpa
72.41.1.24	PTR	rev.opentransfer.com.24.1.41.72.in-addr.arpa
72.41.1.66	PTR	rev.opentransfer.com.66.1.41.72.in-addr.arpa
72.41.1.82	PTR	rev.opentransfer.com.82.1.41.72.in-addr.arpa
72.41.1.99	PTR	rev.opentransfer.com.99.1.41.72.in-addr.arpa
72.41.1.105	PTR	rev.opentransfer.com.105.1.41.72.in-addr.arpa
72.41.1.121	PTR	rev.opentransfer.com.121.1.41.72.in-addr.arpa
72.41.1.200	PTR	rev.opentransfer.com.200.1.41.72.in-addr.arpa
72.41.2.1	A	iis19.opentransfer.com
72.41.2.3	PTR	rev.opentransfer.com.3.2.41.72.in-addr.arpa
72.41.2.7	A	texlinkbd.net
72.41.2.24	PTR	rev.opentransfer.com.24.2.41.72.in-addr.arpa
72.41.2.68	A	harpreetbachher.com
72.41.2.94	A	knbtech.com
72.41.2.98	PTR	rev.opentransfer.com.98.2.41.72.in-addr.arpa
72.41.2.98	A	melissasasser.com
72.41.2.100	A	csckungfu.com
72.41.2.130	A	hallervin.com
72.41.2.137	A	webforlaw.com
72.41.2.141	A	blondewitchpictures.com
72.41.2.160	A	photojennette.com
72.41.2.160	A	www.photojennette.com
72.41.2.169	PTR	rev.opentransfer.com.169.2.41.72.in-addr.arpa
72.41.2.180	A	salvadorfelix.com
72.41.2.244	A	mtbmike.com
72.41.3.1	PTR	iis20.opentransfer.com
72.41.3.1	A	alsahafy.com
72.41.3.2	PTR	rev.opentransfer.com.2.3.41.72.in-addr.arpa
72.41.3.2	A	greendoorgeeks.com
72.41.3.4	A	paladinmobileconsult.com
72.41.3.6	A	www.adham.biz
72.41.3.9	A	com.deluge-egypt.com
72.41.3.9	A	*.com.deluge-egypt.com
72.41.3.9	A	ns14.ixwebhosting.com.deluge-egypt.com
72.41.3.46	A	wholesaleinternetbandwidth.com
72.41.3.72	PTR	rev.opentransfer.com.72.3.41.72.in-addr.arpa
72.41.3.105	A	comforthomefurnishing.com
72.41.3.107	A	wholesaleiptransit.net
72.41.3.108	A	wholesaleinternetbandwidth.net
72.41.3.109	A	iamhaasini.com
72.41.3.130	PTR	rev.opentransfer.com.130.3.41.72.in-addr.arpa
72.41.3.130	A	luandashopping.net
72.41.3.161	A	vivelifecoaching.com
72.41.3.162	PTR	rev.opentransfer.com.162.3.41.72.in-addr.arpa
72.41.3.162	A	10gige.net
72.41.3.164	A	10gigedeals.com
72.41.3.237	A	takeoutfoodnetwork.com
72.41.3.240	A	www.lrgeeks.com
72.41.3.240	A	lrgeeks.com
72.41.4.1	A+PTR	cp2.opentransfer.com
72.41.4.3	PTR	mail11.opentransfer.com
72.41.4.3	A	mailx.rueckwald.info
72.41.4.8	PTR	mail16.opentransfer.com
72.41.4.11	PTR	ns3.ixwebhosting.com
72.41.4.11	A	proscenia.no
72.41.4.11	A	www.generosopopefoundation.org
72.41.4.25	PTR	72-41-4-25.rev.opentransfer.com
72.41.4.25	A	mssql5.opentransfer.com
72.41.4.26	PTR	mail23.opentransfer.com
72.41.5.1	A	web56.opentransfer.com
72.41.5.11	PTR	ns4.ixwebhosting.com
72.41.5.11	A	proscenia.no
72.41.5.11	A	ns2.bluelinenetwork.com
72.41.5.23	A	smokebombart.com
72.41.5.217	PTR	rev.opentransfer.com.217.5.41.72.in-addr.arpa
72.41.6.6	A	laboyeraconstruction.com
72.41.6.9	A	airlebnisse.com
72.41.6.13	A	foothillassoc.com
72.41.6.19	PTR	rev.opentransfer.com.19.6.41.72.in-addr.arpa
72.41.6.19	A	blackstonedirect.com
72.41.6.64	PTR	rev.opentransfer.com.64.6.41.72.in-addr.arpa
72.41.6.64	A	1001uses.com
72.41.6.65	PTR	rev.opentransfer.com.65.6.41.72.in-addr.arpa
72.41.6.65	A	malpensa-airport.info
72.41.6.69	A	rpschmitz.com
72.41.6.70	A	fabric-formedconcrete.com
72.41.6.96	A	kondratieffwavecycle.com
72.41.6.145	A	i19n.com
72.41.6.161	PTR	rev.opentransfer.com.161.6.41.72.in-addr.arpa
72.41.6.183	A	lighterflightluggage.com
72.41.6.196	A	breakingandbroken.com
72.41.6.213	A	gadjoguitars.com
72.41.6.232	A	itilstudymaterial.com
72.41.6.233	A	windspiritrealty.com
72.41.6.234	A	ranch-managementservices.com
72.41.6.236	A	jeanoaks.com
72.41.6.240	A	scubapatchart.com
72.41.7.1	A	web57.opentransfer.com
72.41.7.2	A	westland-apartments.com
72.41.7.3	A	kitchenerimplants.com
72.41.7.4	A	holisticdentistry.biz
72.41.7.8	A	cidelautomation.com
72.41.7.9	PTR	rev.opentransfer.com.9.7.41.72.in-addr.arpa
72.41.7.13	A	kitchenerrecommendeddentist.com
72.41.7.15	A	waterlookidsdentist.com
72.41.7.16	PTR	rev.opentransfer.com.16.7.41.72.in-addr.arpa
72.41.7.16	A	metalfreedentistry.ca
72.41.7.17	A	toyshopgroup.com
72.41.7.20	A	www.continental-grp.com
72.41.7.21	A	pelzerentals.com
72.41.7.25	A	rhondafinkwhitman.com
72.41.7.25	A	yomeijp.com
72.41.7.27	A	webdna.in
72.41.7.31	A	517memorial.org
72.41.7.32	PTR	rev.opentransfer.com.32.7.41.72.in-addr.arpa
72.41.7.33	A	mykitchfix.com
72.41.7.36	A	zhifujm.com
72.41.7.40	A	*.ngcenergy.com
72.41.7.40	A	ngcenergy.com
72.41.7.40	A	mx2.ngcenergy.com
72.41.7.43	A	sparksinthedark.com
72.41.7.49	A	jaipurentrepreneurs.com
72.41.7.51	A	credit-ease.com
72.41.7.55	A	laurengalleries.com
72.41.7.93	A	savegreeninc.com
72.41.7.99	A	siigl.com
72.41.7.100	A	jinfutools.com.cn
72.41.7.184	A	gsdesign.com.au
72.41.7.193	A	rlc-sanfordnc.com
72.41.7.195	A	theeastsidekids.com
72.41.7.199	A	aldo-elena.com
72.41.7.200	A	dcsandassociates.com
72.41.7.207	A	acme-paint.com
72.41.7.208	PTR	rev.opentransfer.com.208.7.41.72.in-addr.arpa
72.41.7.212	A	adrianvelez.es
72.41.7.212	A	mx.adrianvelez.es
72.41.7.218	A	labbiamoimbroccata.it
72.41.7.221	A	elvientoselevanta.es
72.41.7.221	A	www.elvientoselevanta.es
72.41.7.224	A	savagesheaths.com
72.41.7.228	A	www.slpponline.com
72.41.7.228	A	slpponline.com
72.41.7.232	PTR	rev.opentransfer.com.232.7.41.72.in-addr.arpa
72.41.7.232	A	mail.kelly32.com
72.41.7.233	A	mail.kelly28.com
72.41.7.239	A	oriflametvv.com
72.41.7.239	A	wpleaksdl.com
72.41.7.241	A	cerrajeros-trescantos.org
72.41.7.245	A	mfortho.net
72.41.7.245	A	www.mfortho.net
72.41.7.245	A	*.mfortho.net
72.41.7.249	PTR	rev.opentransfer.com.249.7.41.72.in-addr.arpa
72.41.7.252	A	mitsubishi-pilotare4x4.it
72.41.7.253	A	barcelona-sac.com