Robtex

Up: 72.2.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 72.2.4.0/23
Down right: 72.2.6.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.2.4.0	PTR	h72-2-4-0.bigpipeinc.com
72.2.4.2	PTR	h72-2-4-2.bigpipeinc.com
72.2.4.5	PTR	vms01.rtcnetworks.com
72.2.4.10	PTR	vws01.rtcnetworks.com
72.2.4.36	PTR	h72-2-4-36.bigpipeinc.com
72.2.4.36	A	energyinteractive.com
72.2.4.41	PTR	h72-2-4-41.bigpipeinc.com
72.2.4.41	A	smtp01.energyinteractive.com
72.2.4.42	PTR	h72-2-4-42.bigpipeinc.com
72.2.4.42	A	smtp02.energyinteractive.com
72.2.4.43	PTR	h72-2-4-43.bigpipeinc.com
72.2.4.48	PTR	h72-2-4-48.bigpipeinc.com
72.2.4.48	A	mail.cantomar.com
72.2.4.48	A	crm3tech.net
72.2.4.50	PTR	h72-2-4-50.bigpipeinc.com
72.2.4.53	PTR	h72-2-4-53.bigpipeinc.com
72.2.4.54	PTR	h72-2-4-54.bigpipeinc.com
72.2.4.54	A	holylandpharmacy.com
72.2.4.54	A	keiravasko.com
72.2.4.57	A	justmyday.com
72.2.4.60	PTR	h72-2-4-60.bigpipeinc.com
72.2.4.60	A	ehealthvisa.com
72.2.4.60	A	ehrvisa.com
72.2.4.62	PTR	h72-2-4-62.bigpipeinc.com
72.2.4.68	A	celebrityconnected.com
72.2.4.70	PTR	h72-2-4-70.bigpipeinc.com
72.2.4.74	A	*.pamelachannel.com
72.2.4.74	A	www.pamelachannel.com
72.2.4.76	PTR	h72-2-4-76.bigpipeinc.com
72.2.4.78	PTR	h72-2-4-78.bigpipeinc.com
72.2.4.78	A	connectedmarketspace.com
72.2.4.78	A	1to1care.com
72.2.4.79	PTR	bcmail.cmaeon.com
72.2.4.94	PTR	h72-2-4-94.bigpipeinc.com
72.2.4.94	A	mail.washedupholdings.com
72.2.4.94	A	ns1.washedupholdings.com
72.2.4.96	PTR	h72-2-4-96.bigpipeinc.com
72.2.4.103	PTR	h72-2-4-103.bigpipeinc.com
72.2.4.138	A	confluence.beanstream.com
72.2.4.144	PTR	z0.zeebar.com
72.2.4.145	PTR	z1.zeebar.com
72.2.4.147	A	planvictoria.com
72.2.4.147	A	metrocascade.com
72.2.4.150	PTR	z6.zeebar.com
72.2.4.150	A	mossos.org
72.2.4.150	A	voipspam.org
72.2.4.155	A	ns1.cohasset.com
72.2.4.155	A	mail.cohasset.com
72.2.4.156	A	ns3.cohasset.com
72.2.4.158	A	ns2.cohasset.com
72.2.4.158	A	root.cohasset.com
72.2.4.158	A	cohasset.com
72.2.4.176	PTR	erdos.theorem.ca
72.2.4.176	A	a.mx.anttila.ca
72.2.4.176	A	a.mx.parlour.ca
72.2.4.186	A	cpoonline.net
72.2.4.224	PTR	h72-2-4-224.bigpipeinc.com
72.2.4.224	A	mail.washedupholdings.com
72.2.4.224	A	ns1.washedupholdings.com
72.2.4.227	A+PTR	bookking.ca
72.2.4.227	A	www.bookking.ca
72.2.4.228	PTR	h72-2-4-228.bigpipeinc.com
72.2.4.228	A	www.bookking.ca
72.2.4.228	A	bookking.biz
72.2.5.1	PTR	h72-2-5-1.bigpipeinc.com
72.2.5.7	PTR	h72-2-5-7.bigpipeinc.com
72.2.5.8	PTR	h72-2-5-8.bigpipeinc.com
72.2.5.8	A	globalpharmacydirect.net
72.2.5.8	A	globalpharmacydirect.com
72.2.5.9	PTR	h72-2-5-9.bigpipeinc.com
72.2.5.10	PTR	h72-2-5-10.bigpipeinc.com
72.2.5.19	PTR	h72-2-5-19.bigpipeinc.com
72.2.5.19	A	mx1.rtgmail.ca
72.2.5.26	PTR	h72-2-5-26.bigpipeinc.com
72.2.5.26	A	rtgroup.ca
72.2.5.66	PTR	h72-2-5-66.bigpipeinc.com
72.2.5.66	A	mail.milwestmanagement.com
72.2.5.66	A	mx01.cubeglobalstorage.com
72.2.5.67	PTR	h72-2-5-67.bigpipeinc.com
72.2.5.67	A	mail.cubeglobalstorage.com
72.2.5.67	A	64-141-5-21.cubeglobalstorage.com
72.2.5.69	A	segregatedassetstorage.com
72.2.5.69	A	cubeairlandandsea.com
72.2.5.72	PTR	h72-2-5-72.bigpipeinc.com
72.2.5.110	PTR	lambda.itfirst.ca
72.2.5.128	PTR	h72-2-5-128.bigpipeinc.com
72.2.5.128	A	www.buyabattery.com
72.2.5.130	PTR	h72-2-5-130.bigpipeinc.com
72.2.5.130	A	zeroonedesign.com
72.2.5.130	A	britsfinefurniture.ca
72.2.5.131	PTR	stongs.mightyoaks.com
72.2.5.132	A+PTR	mx2.zeroonedesign.com
72.2.5.133	PTR	aggv.bc.ca
72.2.5.133	A	mightyoaks.com
72.2.5.133	A	nelsonaccounting.ca
72.2.5.139	A	hillsideprinting.ca
72.2.5.140	A	shop.freshstmarket.com
72.2.5.146	PTR	h72-2-5-146.bigpipeinc.com
72.2.5.146	A	mail.redcrossequipment.com
72.2.5.146	A	redcrossequipment.com
72.2.5.147	PTR	h72-2-5-147.bigpipeinc.com
72.2.5.147	A	tk-pp.com
72.2.5.153	A	upcport.com
72.2.5.154	PTR	h72-2-5-154.bigpipeinc.com
72.2.5.154	A	paynes.paynesmarine.com
72.2.5.154	A	*.paynesmarine.com
72.2.5.157	A	aguide2portugal.com
72.2.5.157	A	www.aguide2portugal.com
72.2.5.161	PTR	h72-2-5-161.bigpipeinc.com
72.2.5.161	A	express.mamaearth.ca
72.2.5.167	PTR	h72-2-5-167.bigpipeinc.com
72.2.5.167	A	murchies.com
72.2.5.167	A	murchies.net
72.2.5.181	PTR	h72-2-5-181.bigpipeinc.com
72.2.5.181	A	a2jbc.com
72.2.5.190	PTR	h72-2-5-190.bigpipeinc.com
72.2.5.190	A	dayclick.ca
72.2.5.190	A	mail.dayclick.ca
72.2.5.191	A	mail.jitjot.ca
72.2.5.191	A	jitjot.ca
72.2.5.196	PTR	h72-2-5-196.bigpipeinc.com
72.2.5.196	A	ns3.intravsn.com
72.2.5.196	A	ns2.intravsn.com
72.2.5.200	PTR	h72-2-5-200.bigpipeinc.com
72.2.5.200	A	jay-and-mel.com
72.2.5.200	A	devtruth.net
72.2.5.209	A+PTR	mail.ihs.ca
72.2.5.209	A	mail.connecthearing.ca
72.2.5.210	PTR	h72-2-5-210.bigpipeinc.com
72.2.5.210	A	redolents.com
72.2.5.216	PTR	msrv-1.rysingtyde.ca
72.2.5.217	PTR	raptor.rtcnetworks.com
72.2.5.233	A	logger.cubeglobalstorage.com
72.2.5.234	PTR	h72-2-5-234.bigpipeinc.com
72.2.5.234	A	databasefiletech.com
72.2.6.1	PTR	h72-2-6-1.bigpipeinc.com
72.2.6.2	PTR	h72-2-6-2.bigpipeinc.com
72.2.6.5	PTR	s-e-c-u-r-e.com
72.2.6.7	PTR	h72-2-6-7.bigpipeinc.com
72.2.6.13	PTR	h72-2-6-13.bigpipeinc.com
72.2.6.13	A	icisociety.net
72.2.6.13	A	icisociety.com
72.2.6.15	PTR	h72-2-6-15.bigpipeinc.com
72.2.6.15	A	geoshare.icisociety.ca
72.2.6.16	A	bcspatial.icisociety.ca
72.2.6.16	A	icismaps.icisociety.ca
72.2.6.16	A	maps.icisociety.ca
72.2.6.18	PTR	h72-2-6-18.bigpipeinc.com
72.2.6.18	A	mail.icisociety.ca
72.2.6.20	PTR	h72-2-6-20.bigpipeinc.com
72.2.6.25	PTR	scanner2.smtpscan.com
72.2.6.28	PTR	h72-2-6-28.bigpipeinc.com
72.2.6.28	A	mail.icisociety.ca
72.2.6.32	PTR	h72-2-6-32.bigpipeinc.com
72.2.6.32	A	ki-thot.com
72.2.6.32	A	www.ki-thot.com
72.2.6.33	PTR	mail.bigpipeinc.com
72.2.6.33	A	mail.ki-thot.com
72.2.6.34	PTR	h72-2-6-34.bigpipeinc.com
72.2.6.34	A	cvvrs.com
72.2.6.35	PTR	h72-2-6-35.bigpipeinc.com
72.2.6.38	PTR	h72-2-6-38.bigpipeinc.com
72.2.6.38	A	mail.wcgservices.com
72.2.6.46	PTR	h72-2-6-46.bigpipeinc.com
72.2.6.51	PTR	h72-2-6-51.bigpipeinc.com
72.2.6.56	PTR	h72-2-6-56.bigpipeinc.com
72.2.6.63	PTR	h72-2-6-63.bigpipeinc.com
72.2.6.75	A	affiliates.sellhealth.com
72.2.6.84	PTR	h72-2-6-84.bigpipeinc.com
72.2.6.84	A	lemsecure.dmcontact.com
72.2.6.87	PTR	h72-2-6-87.bigpipeinc.com
72.2.6.87	A	ftp.dmcontact.com
72.2.6.92	A	leadingedgemail.com
72.2.6.96	PTR	h72-2-6-96.bigpipeinc.com
72.2.6.99	PTR	h72-2-6-99.bigpipeinc.com
72.2.6.103	PTR	h72-2-6-103.bigpipeinc.com
72.2.6.103	A	ns2.ca.dmcontact.info
72.2.6.103	A	ns2.ca.dmcontact.biz
72.2.6.104	PTR	h72-2-6-104.bigpipeinc.com
72.2.6.104	A	jacksoncity.lib.oh.us
72.2.6.128	PTR	h72-2-6-128.bigpipeinc.com
72.2.6.140	PTR	h72-2-6-140.bigpipeinc.com
72.2.6.140	A	s4.spatial-online.com
72.2.6.140	A	mail.homedeliverymanagement.com
72.2.6.152	PTR	sun.qlogics.com
72.2.6.152	A	ns2.driventech.com
72.2.6.153	PTR	ns3.qlogics.com
72.2.6.168	A	mightyplus.com
72.2.6.184	PTR	h72-2-6-184.bigpipeinc.com
72.2.6.212	PTR	h72-2-6-212.bigpipeinc.com
72.2.6.216	PTR	buffy.digitalcon.ca
72.2.6.216	A	ns1.digitalcon.ca
72.2.6.216	A	dns1.hostyersite.com
72.2.6.222	A+PTR	c72-2-6-222.digitalcon.ca
72.2.6.222	A	cnam.info
72.2.6.222	A	www.cnam.info
72.2.6.223	A	topsbc4105.com
72.2.6.224	A	kendrickautosales.com
72.2.6.224	A	troi.acrovoice.ca
72.2.6.226	A	www.legionofoldmotors.com
72.2.6.226	A	www.port22.ca
72.2.6.230	A	callcentre.hysma.ca
72.2.6.230	A	callcentre.hysma.com
72.2.6.236	A	chekov.acrovoice.ca
72.2.7.4	PTR	h72-2-7-4.bigpipeinc.com
72.2.7.5	PTR	h72-2-7-5.bigpipeinc.com
72.2.7.5	A	lallicareacupuncture.com
72.2.7.5	A	webnetcrm.com
72.2.7.6	PTR	h72-2-7-6.bigpipeinc.com
72.2.7.8	PTR	h72-2-7-8.bigpipeinc.com
72.2.7.11	A+PTR	mail.lallimail.com
72.2.7.11	A	mail.lallicrm.com
72.2.7.11	A	mail.mycanadiancredit.com
72.2.7.22	A	viwebsites.com
72.2.7.31	PTR	h72-2-7-31.bigpipeinc.com
72.2.7.35	A	dns1.enquisite.com
72.2.7.48	A	dns2.enquisite.com
72.2.7.60	PTR	h72-2-7-60.bigpipeinc.com
72.2.7.60	A	contetto.io
72.2.7.68	PTR	h72-2-7-68.bigpipeinc.com
72.2.7.69	A	skillridenetwork.com
72.2.7.70	PTR	h72-2-7-70.bigpipeinc.com
72.2.7.70	A	mail.planetpoker.com
72.2.7.72	PTR	h72-2-7-72.bigpipeinc.com
72.2.7.72	A	poker-online.org
72.2.7.72	A	texas-holdem.net
72.2.7.74	PTR	h72-2-7-74.bigpipeinc.com
72.2.7.76	A	mail.skillride.com
72.2.7.77	A	mail.unitedpokerforum.com
72.2.7.79	A	mail.acekicker.com
72.2.7.82	A	unitedpokernetwork.com
72.2.7.83	PTR	h72-2-7-83.bigpipeinc.com
72.2.7.83	A	planetpoker.com
72.2.7.87	PTR	h72-2-7-87.bigpipeinc.com
72.2.7.115	PTR	h72-2-7-115.bigpipeinc.com
72.2.7.131	A+PTR	lambda.itfirst.ca
72.2.7.131	A	mail.itguard.ca
72.2.7.131	A	radplus.tgit.ca
72.2.7.132	PTR	h72-2-7-132.bigpipeinc.com
72.2.7.132	A	mail.corporate-gift-baskets.com
72.2.7.132	A	giftportodemo.com
72.2.7.133	PTR	h72-2-7-133.bigpipeinc.com
72.2.7.141	PTR	h72-2-7-141.bigpipeinc.com
72.2.7.143	A	giftbasketsfromyou.com
72.2.7.143	A	www.giftbasketsfromyou.com
72.2.7.155	PTR	h72-2-7-155.bigpipeinc.com
72.2.7.155	A	rewardlynx.com
72.2.7.169	PTR	h72-2-7-169.bigpipeinc.com
72.2.7.169	A	rogerschocolates.com
72.2.7.169	A	www.rogerschocolates.com
72.2.7.170	A	bizvic.rtcnetworks.com
72.2.7.170	A	vws01.rtcnetworks.com
72.2.7.173	PTR	h72-2-7-173.bigpipeinc.com
72.2.7.173	A	startupinteractivebc.ca
72.2.7.183	PTR	h72-2-7-183.bigpipeinc.com
72.2.7.183	A	crsonline.ca
72.2.7.190	A	webmail.thetechnologyguys.ca
72.2.7.214	PTR	h72-2-7-214.bigpipeinc.com
72.2.7.214	A	mail.abcls.ca
72.2.7.214	A	www.abcls.ca
72.2.7.215	PTR	h72-2-7-215.bigpipeinc.com
72.2.7.215	A	plsi.ca
72.2.7.215	A	lcsinc.ca
72.2.7.216	PTR	h72-2-7-216.bigpipeinc.com
72.2.7.216	A	ns1.parcsystems.ca
72.2.7.216	A	a.ns.ns1.parcsystems.ca
72.2.7.217	PTR	h72-2-7-217.bigpipeinc.com
72.2.7.217	A	parc-inc.com
72.2.7.221	PTR	h72-2-7-221.bigpipeinc.com
72.2.7.234	PTR	h72-2-7-234.bigpipeinc.com
72.2.7.234	A	www.gppl.ab.ca
72.2.7.234	A	www.gppl.ca
72.2.7.236	PTR	h72-2-7-236.bigpipeinc.com
72.2.7.236	A	crayonpreview.ca
72.2.7.236	A	hostmaster.portofkitimat.com
72.2.7.238	PTR	h72-2-7-238.bigpipeinc.com
72.2.7.239	PTR	h72-2-7-239.bigpipeinc.com