Robtex

Up: 204.50.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 204.50.0.0/17
Down right: 204.50.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
204.50.0.14	PTR	lordco.com
204.50.0.35	A	mail2.factorstechnologies.com
204.50.0.218	A	obm.treeisland.com
204.50.0.219	A	mail.industrialwire.com
204.50.0.219	A	mail.halsteel.com
204.50.1.60	A	siukwanwong.com
204.50.1.179	A	ns.fincentric.com
204.50.2.185	A	mail.aspreva.com
204.50.2.234	A	mail.crsalog.com
204.50.3.25	PTR	www.trideja.com
204.50.3.37	A	www.thinapse.com
204.50.3.37	A	thinapse.com
204.50.4.10	A	ns2.pivotal.com
204.50.4.10	A	ns3.pivotal.com
204.50.4.151	A	mxvan02.cdcsoftware.com
204.50.4.248	A	lpnat6.pivotal.com
204.50.6.69	A	kandykompany.com
204.50.6.80	A	ftntqa.com
204.50.6.80	A	mail.ftntqa.com
204.50.6.195	A	samarastore.ru
204.50.7.55	A	mail.nxtphase.com
204.50.7.58	A	fta.nxtphase.com
204.50.7.59	A	support.nxtphase.com
204.50.7.80	A	s1.accpacsupport.net
204.50.11.66	A+PTR	mail.campbellriver.ca
204.50.11.71	A	gisportal.campbellriver.ca
204.50.11.86	A	webapp.campbellriver.ca
204.50.11.86	A	crftp.campbellriver.ca
204.50.12.163	A	extns3.agrium.com
204.50.13.40	A	www.fleetlynx.net
204.50.14.204	A	mikeshardlemon.com
204.50.15.2	A	cabcasrv01.kpmg.ca
204.50.15.38	A	avwest.kpmg.ca
204.50.15.42	A	lyncwest.kpmg.ca.akadns.net
204.50.15.44	A	avwest.kpmg.ca
204.50.18.131	A	bunnysworkshop.com
204.50.18.131	A	bunniesworkshop.com
204.50.18.162	A	oa-services.com
204.50.18.178	A	ns3.thenewsgroup.com
204.50.20.3	A	ns2.dataphile.broadridge.com
204.50.22.12	A	sandtonspeechtherapy.com
204.50.22.12	A	www.sandtonspeechtherapy.com
204.50.22.15	A	prea-now.com
204.50.22.102	A	nans2.amec.com
204.50.23.27	A+PTR	mail.brookscorning.com
204.50.23.130	A	mail.omicronaec.ca
204.50.24.78	A	allcollectiblemantelclocks.com
204.50.24.78	A	bisonchips.org
204.50.27.31	A	mail.tungstenstocks.com
204.50.27.31	A	mail.waterstocks.net
204.50.27.65	A	mail.echomemoirs.com
204.50.29.11	A	www25.sierrawireless.net
204.50.29.56	A	carmd-ftp01.sierrawireless.com
204.50.29.57	A	carmd-ftp02.sierrawireless.com
204.50.29.129	A	ipsec.sierrawireless.com
204.50.32.1	A	cohos-evamy.ca
204.50.32.3	A	sip.designdialog.ca
204.50.32.3	A	sip.dialogdesign.ca
204.50.32.14	A	*.cohos-evamy.com
204.50.33.22	A	mail.cohos-evamy.ca
204.50.48.77	A	br-online-vl658-gw.optic-lynx.net
204.50.48.78	A	br-online-vl658-78.optic-lynx.net
204.50.48.209	A	mail2.emat.ca
204.50.48.210	A	prvaw.ca
204.50.48.214	A	prvaw.ca
204.50.50.56	A	americastravelcenter.net
204.50.56.3	A	filter.iconstonetile.com
204.50.56.5	A	mail.prairiebirch.com
204.50.56.5	A	smtp.arctica.ca
204.50.56.5	A	smtp.iconstonetile.com
204.50.56.20	A	americastravelcenter.net
204.50.57.1	PTR	57.1.private-intranet.netmatrix.com
204.50.57.1	A	www.knitting-crochet.com
204.50.57.254	A	www.directoryforweddings.com
204.50.58.1	PTR	58.1.private-intranet.netmatrix.com
204.50.61.75	A	ns2.ostiacms.org
204.50.62.140	A	smtp.blood.ca
204.50.62.141	A	smtp.blood.ca
204.50.62.174	A	ha.blood.ca
204.50.64.42	A	mail.nzonemedia.com
204.50.64.150	A	imfw1.nzonemedia.com
204.50.64.177	A	livechat.bodog.eu
204.50.64.180	A	chat.ignitioncasino.eu
204.50.70.70	A+PTR	ns0.businessobjects.com
204.50.70.71	A	ns.businessobjects.com
204.50.70.71	A	ns1.businessobjects.com
204.50.71.155	A	spamtest.org
204.50.71.155	A	mail.spamtest.org
204.50.73.158	A	dayanahostmail.bchealthnetwork.ca
204.50.74.13	A	vpn.toppro.net
204.50.74.19	A	gto.toppro.net
204.50.74.25	A	ts.toppro.net
204.50.74.35	A	tpoqa.toppro.net
204.50.76.169	A	www.telequote.com
204.50.78.22	PTR	mail.angio.com
204.50.84.203	A	vpn.oppy.com
204.50.84.204	A	storefront.oppy.com
204.50.85.33	PTR	mail2.meta-soft.com
204.50.85.130	A	remote.travelunderwriters.com
204.50.85.133	PTR	www.oneworldmedicare.com
204.50.85.133	A	oneworldmedicare.com
204.50.85.133	A	canadianmanagedcare.com
204.50.85.135	PTR	mail.travelgold.com
204.50.92.1	PTR	ipaddr1.sydneyplus.com
204.50.92.13	A	ns.ils.ca
204.50.94.2	A+PTR	smtp.alschemex.com
204.50.94.2	A	mail2.als-acirl.com
204.50.94.2	A	mail.envirotest.com
204.50.100.22	A+PTR	ricmail01.utstar.com
204.50.101.131	A	chateh-education.net
204.50.102.10	A	mail.ndpress.com
204.50.102.26	A	www3.newspaperdirect.com
204.50.102.26	A	ndconnectintranet.newspaperdirect.com
204.50.102.26	A	www.press-dev.com
204.50.103.76	A	mail.conceptual.ca
204.50.103.108	A	www.giffenleelaw.com
204.50.103.112	A	mail.mauriceocallaghan.com
204.50.103.112	A	mail.clsh.ca
204.50.104.7	A	rh03.chilifish.ca
204.50.104.8	A	flotechpump.ca
204.50.104.8	A	mail.flotechpump.ca
204.50.104.8	A	rh04.chilifish.ca
204.50.105.204	A	migupdate.mckesson.com
204.50.106.120	PTR	mail.rewardstream.com
204.50.108.1	PTR	mx5.sonic.com
204.50.112.1	PTR	ns.urbanweb.net
204.50.112.60	A	mail.earthcommerce.com
204.50.113.28	A	user.businessobjects.com
204.50.113.66	A	ns5.seagatesoftware.com
204.50.113.66	A	ns5.businessobjects.com
204.50.113.108	A	mail1.seagatesoftware.com
204.50.115.4	A	rt2.ctc-cct.ca
204.50.121.47	A	tritium.oxide.org
204.50.122.9	PTR	email.coastalcontacts.com
204.50.126.8	A+PTR	nomad.dundeesecurities.com
204.50.126.15	PTR	mail.banquedundee.ca
204.50.126.15	PTR	mail.banquedundeeducanada.ca
204.50.126.15	PTR	mail.banquepatrimoinedundee.ca
204.50.126.52	A	docmgtnew.dynamic.ca
204.50.126.70	A	discover.cartierpartners.ca
204.50.126.71	A	decouvrir.cartierpartners.ca
204.50.128.10	A	g2-1-s1.bb2.van1.rogerstelecom.net
204.50.128.14	A	g3-1-s1.bb1.van1.rogerstelecom.net
204.50.128.42	A	f0-0-s1.dnsfw1.mtl1.rogerstelecom.net
204.50.128.73	A	f1-8-s1.tls1.van1.rogerstelecom.net
204.50.129.49	A	www.gcgamingsurvey.com
204.50.129.49	A	telusffhmysteryshops.com
204.50.129.49	A	gcgamingsurvey.com
204.50.129.50	A	www.servicemetrics.ca
204.50.129.57	PTR	reporting.forumresearch.com
204.50.130.18	A	gate.fleetcom.ca
204.50.130.157	A	www.consolidatedbottle.com
204.50.130.158	A+PTR	mail.consolidatedbottle.com
204.50.131.43	PTR	mail.maxxmar.com
204.50.131.43	A	maxxmar.com
204.50.131.45	A+PTR	mail2.maxxmar.com
204.50.131.66	PTR	smtp15.corel.ca
204.50.131.114	PTR	smfpo.smfulc.com
204.50.131.115	A	portal.smfulc.com
204.50.131.193	A	www.researchdimensions.com
204.50.132.5	PTR	mail.healthsmartfinancial.com
204.50.132.7	A	mail.truestarmobile.com
204.50.132.8	A	mail2.truestarmobile.com
204.50.132.19	A	wentworthtech.com
204.50.132.19	A	www.jerseymold.com
204.50.133.228	A	nt.thc.on.ca
204.50.133.237	A	exchangedata.thc.on.ca
204.50.133.238	A	nt.thc.on.ca
204.50.133.247	A	webmail.summervillefht.com
204.50.134.3	A+PTR	mail.burakjacobson.ca
204.50.134.4	A	burakjacobson.ca
204.50.134.4	A	www.burakjacobson.ca
204.50.134.4	A	burakjacobson.com
204.50.135.7	A	elysiumwealth.com
204.50.135.37	A	mail.tundrabuggytours.com
204.50.135.37	A	andora.com
204.50.135.37	A	andora.org
204.50.136.243	A	mkcanada.com
204.50.138.2	A	virtserv.interhop.net
204.50.139.39	PTR	dacgroup.com
204.50.139.194	A	stanconvideo.com
204.50.139.196	A	mail.stanconvideo.com
204.50.139.196	A	mail.slingspot.com
204.50.139.196	A	mail.mijonet.com
204.50.140.33	PTR	mail.hyundaicanada.com
204.50.142.121	A	chicoutimi-border-r1.comact.com
204.50.142.122	A	chicoutimi.comact.com
204.50.142.241	PTR	ibm01.edgebuilder.com
204.50.143.9	A	mail.vistek.ca
204.50.143.9	A	mail.gnigami.ca
204.50.143.30	A	smtp.vistek.ca
204.50.143.30	A	tor-exch10-et1.vistek.ca
204.50.143.31	PTR	tor-exch10-et2.vistek.ca
204.50.143.31	A	smtp.vistek.ca
204.50.146.2	A	smtp.felcomcorp.com
204.50.146.4	PTR	acsmail01.acs-corp.com
204.50.146.4	A	barracuda.felcomcorp.com
204.50.146.4	A	mail.felcomcorp.com
204.50.146.5	PTR	acsmail02.acs-corp.com
204.50.147.82	A	mail.wellfromwithin.ca
204.50.148.10	A	spam1.ruggedcom.com
204.50.148.11	A+PTR	mail2.ruggedcom.com
204.50.149.131	PTR	mail.santaschoice.ca
204.50.149.131	A	oldmail.santaschoice.ca
204.50.149.163	A	smtp2.esfox.com
204.50.149.163	A	smtp1.chelwoodsystems.com
204.50.149.173	A	*.esfox.com
204.50.150.34	A	sentinet.jvc.ca
204.50.150.35	PTR	canada-35.jvc.ca
204.50.150.234	A	wfmtraining.com
204.50.150.234	A	mail.wfmtraining.com
204.50.151.34	A	mail2.police.london.ca
204.50.151.52	A+PTR	global-aero.ca
204.50.151.52	A	mail.global-aero.ca
204.50.151.52	A	www.global-aero.ca
204.50.155.3	PTR	204-50-155-3.cpol.com
204.50.155.4	PTR	204-50-155-4.cpol.com
204.50.157.40	A	dns3.metropolitan.com
204.50.157.40	A	ns3.metropolitan.com
204.50.157.66	A	mail.ganz.com
204.50.157.68	A	ns1.ganz.com
204.50.157.75	A	mail.ganz.com
204.50.158.21	A	mail.voyagesalgonquin.com
204.50.158.25	A	pwp.poshnet.net
204.50.158.25	A	ssl2.nrttech.com
204.50.158.26	A	ssl2.nrttech.com
204.50.158.31	A	host-031.toursmaison.info
204.50.159.1	A+PTR	rgw-toro-on.skylinkaviation.com
204.50.159.15	A	web2.skylinkaviation.com
204.50.159.51	A	sys251.mark.sunedu.com
204.50.159.60	A	sys260.mark.sunedu.com
204.50.162.14	A	worldstaffingsolutions.com
204.50.163.6	A	host.episharepoint.com
204.50.163.18	A	ftpupdate.lawrences.com
204.50.163.25	PTR	cn033.sql.epidirect.com
204.50.163.25	PTR	cn034.sql.epidirect.com
204.50.163.25	A+PTR	cn170.sql.epidirect.com
204.50.165.66	PTR	mail.strongco.com
204.50.165.69	PTR	mail.nordstrongequipment.com
204.50.167.1	A	router.tor.metropolitan.com
204.50.167.2	A+PTR	coyote.tor.metropolitan.com
204.50.167.4	A	corp.metropolitan.com
204.50.167.5	A	sylvester.tor.metropolitan.com
204.50.168.65	PTR	unknown-204-50-168-x.yahoo.com
204.50.168.200	A	www.convero.com
204.50.168.200	A	convero.com
204.50.170.6	A	mail.est.com
204.50.170.10	A+PTR	hy-dns-07.hypernet.ca
204.50.170.11	A	hy-dns-08.hypernet.ca
204.50.170.150	A	aic.ca
204.50.171.4	A+PTR	mail.mkcdn.com
204.50.171.6	A+PTR	smtpmail.mkcdn.com
204.50.171.24	A	mail2.mkcdn.com
204.50.172.1	A	host02-001.nalg.com
204.50.172.4	A	host-004.nalg.com
204.50.172.5	A	myfunsun.com
204.50.172.5	A	mysundollars.com
204.50.173.145	A	canatns3.deloitte.ca
204.50.173.145	A	canatns3a.deloitte.ca
204.50.173.146	A	canat0472.deloitte.ca
204.50.173.146	A	mail1.deloitte.ca
204.50.173.147	A	mail1.deloitte.ca
204.50.173.148	A	mail1.deloitte.ca
204.50.174.165	A	smtp.lerner.ca
204.50.174.184	A	tor-smtp.lerners.ca
204.50.174.186	A	tor-smtp2.lerners.ca
204.50.175.29	A	lbl.on.ca
204.50.175.34	A	safeway.orderhawk.com
204.50.175.71	A	webmail.sobeys.com
204.50.175.80	A	sby-vcvcse01.sobeys.com
204.50.176.67	A+PTR	mail.orderlinenews.ca
204.50.176.67	A	mail.orderline.ca
204.50.176.129	A	mail.tcadvisories.com
204.50.176.129	A	mail.tcadvisories.ca
204.50.177.3	A	sky.datatel-systems.com
204.50.177.130	A	dns1.datatel-systems.com
204.50.177.131	A+PTR	mail1.datatel-systems.com
204.50.177.131	A	mail1.acall4mom.com
204.50.178.42	A	mail.crovencrystal.com
204.50.178.49	A+PTR	ip-204-50-178-49.speedy.ca
204.50.178.50	A	ip-204-50-178-50.speedy.ca
204.50.178.51	A+PTR	ip-204-50-178-51.speedy.ca
204.50.179.21	PTR	mail.hyundaicanada.com
204.50.179.53	PTR	mail.afmcorp.com
204.50.180.2	A	gwire.com
204.50.180.2	A	www.gwire.com
204.50.180.4	A	webmail.treeisland.com
204.50.180.57	A	dns3-h.tucows.com
204.50.181.199	A	aoltornms2.aol.ca
204.50.182.20	PTR	mail.isgtransport.com
204.50.182.210	A	documents.moellerna.com
204.50.183.9	A	bradneufeld.com
204.50.183.9	A	thedataarchitect.com
204.50.184.3	A	mailgate.dsitechnical.com
204.50.184.140	A	ns.dsitechnical.com
204.50.184.151	A	rfidnic.com
204.50.184.151	A	ns.rfidnic.com
204.50.185.2	A	filter110.com
204.50.185.2	A	filter110.net
204.50.185.2	A	roseftp.com
204.50.185.67	PTR	portstoronto.com
204.50.186.10	A	ns1.onx.com
204.50.186.106	A	mail.mark.sunedu.com
204.50.186.115	A	www.securicorcashservices.net
204.50.186.134	A	mail.platespin.com
204.50.189.2	A	ns2.bserv.com
204.50.190.13	PTR	mail3.sydneyplus.com
204.50.190.140	A	smtp.blood.ca
204.50.190.141	A	smtp.blood.ca
204.50.190.174	A	www.sang.ca
204.50.190.240	A	online.sunspotsholidays.com
204.50.191.252	PTR	east2.newsfeed.rogerstelecom.net
204.50.191.253	A	vlan10-s2.tls3.tor1.rogerstelecom.net
204.50.194.254	A	satmessage.com
204.50.194.254	A	mail.satmessage.com
204.50.199.3	PTR	ns2.bioware.com
204.50.199.4	A+PTR	outboundnat.bioware.com
204.50.199.5	PTR	mail.bioware.com
204.50.199.7	A	mail.biowaremail.com
204.50.199.9	A	nwmaster.bioware.com
204.50.199.10	A	nwpatch.bioware.com
204.50.204.23	A	mail.natcl.ca
204.50.208.4	A+PTR	coccc.hbc.com
204.50.208.251	A	hbccsss-s.hbc.com
204.50.220.51	A	iridium.infosat.com
204.50.223.1	A+PTR	dnsfw1.cal1.rogerstelecom.net
204.50.223.4	PTR	dnsfw1.van1.rogerstelecom.net
204.50.223.7	A	tls2.van1.rogerstelecom.net
204.50.223.11	A	bb2.tor1.rogerstelecom.net
204.50.223.12	A	loopback100-s1.gw3.tor1.rogerstelecom.net
204.50.224.65	A	a-a3-1-0-615-s1.tls2.van1.rogerstelecom.net
204.50.224.166	A	gonzales.sierrasystemsvic.com
204.50.224.166	A	ns1.sierrasystemsvic.com
204.50.227.34	PTR	classinfo-host-34.classinfo.com
204.50.227.35	PTR	classinfo-host-35.classinfo.com
204.50.227.36	PTR	classinfo-host-36.classinfo.com
204.50.227.99	A	baxterfoods.com
204.50.227.107	A	natter.dairyworld.com
204.50.230.0	PTR	park1.topdns.com
204.50.231.130	A+PTR	dns2.metropolitan.com
204.50.231.130	A	ns4.metropolitan.com
204.50.231.133	A	shrike.farcaster.com
204.50.231.189	A	shrike5.farcaster.com
204.50.236.3	A	qna.einvest.hsbc.ca
204.50.250.1	A+PTR	scacat.rogerstelecom.net
204.50.250.254	A	f1-6-s2.tls2.van1.rogerstelecom.net
204.50.251.16	A+PTR	ns1.rogerstelecom.net
204.50.251.84	A	cache1-main.tor1.rogerstelecom.net
204.50.251.122	A	cache2.tor1.rogerstelecom.net
204.50.251.182	A	cache1-main.cal1.rogerstelecom.net