Robtex

Up: 209.161.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 209.161.192.0/21
Down right: 209.161.200.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.161.193.16	PTR	209-161-193-16-static-tor-v55.telnetcommunications.com
209.161.193.33	PTR	209-161-193-33-static-tor-v55.telnetcommunications.com
209.161.193.48	PTR	209-161-193-48-static-tor-v55.telnetcommunications.com
209.161.193.82	PTR	209-161-193-82-static-tor-v55.telnetcommunications.com
209.161.193.98	PTR	209-161-193-98.cpe.teksavvy.com
209.161.193.98	A	burchill.ca
209.161.193.98	A	nbcc.work
209.161.193.144	PTR	209-161-193-144-static-tor-v55.telnetcommunications.com
209.161.193.177	PTR	209-161-193-177-static-tor-v55.telnetcommunications.com
209.161.193.178	PTR	209-161-193-178-static-tor-v55.telnetcommunications.com
209.161.193.192	PTR	209-161-193-192-static-tor-v55.telnetcommunications.com
209.161.193.227	PTR	209-161-193-227-static-tor-v55.telnetcommunications.com
209.161.193.240	PTR	209-161-193-240-static-tor-v55.telnetcommunications.com
209.161.193.241	PTR	209-161-193-241-static-tor-v55.telnetcommunications.com
209.161.194.5	PTR	209-161-194-5.cpe.teksavvy.com
209.161.196.132	PTR	kbase3.hiatt.com
209.161.197.32	PTR	assorted2.mrsub.ca
209.161.197.102	A	mail.tpsassoc.com
209.161.197.103	A	mx1.opentechnologies.net
209.161.197.105	A	ns3.wizdom.ca
209.161.197.105	A	ns3.spamiq.ca
209.161.197.116	A	freedomservices.ca
209.161.197.131	PTR	healthprocanada.com
209.161.197.131	A	mail.healthprocanada.ca
209.161.197.177	A	breadko.net
209.161.197.218	PTR	mail.controvalve.com
209.161.197.218	A	mail.controvalve.ca
209.161.197.227	PTR	exchange2007.edilcan.com
209.161.198.28	A	fwsign.com
209.161.198.32	PTR	ntserver.giovannimodels.com
209.161.198.39	PTR	technoponics.com
209.161.198.42	A	crowncourier.com
209.161.198.69	PTR	mail.opaxinv.com
209.161.198.83	A+PTR	mail2.novaservicesinc.com
209.161.198.96	A	microdistribution.ca
209.161.198.158	PTR	metafinance.ca
209.161.198.166	PTR	barriechamber.com
209.161.198.241	PTR	209-161-198-241.cpe.teksavvy.com
209.161.198.241	A	connectisgroup.ca
209.161.198.242	PTR	andrewlam.tremcoinc.com
209.161.199.117	A	mail.nividia.net
209.161.199.130	PTR	ericpan.com
209.161.199.210	PTR	mail.pharmeng.com
209.161.199.249	PTR	mail.tkg.ca
209.161.199.250	PTR	mail.tkg.ca
209.161.200.54	PTR	communitytrust.ca
209.161.200.72	PTR	grainprocess.com
209.161.200.72	A	remote.grainprocess.com
209.161.200.196	PTR	alpmicro.com
209.161.200.204	A+PTR	comm.printpsi.com
209.161.200.204	PTR	comm.psiengeneering.com
209.161.200.219	A	pontis.ca
209.161.200.219	A	ritm.pontis.biz
209.161.200.219	A	mail.pontis.biz
209.161.201.5	PTR	mail.ictpower.com
209.161.201.70	A	globalpress.ca
209.161.201.70	A	pantar.ca
209.161.201.70	A	abpmp-colombia.org
209.161.201.177	PTR	fm-corp.com
209.161.202.90	PTR	devnull.localdomain.ca
209.161.202.91	PTR	ping.localdomain.ca
209.161.202.94	PTR	localhost.localdomain.ca
209.161.202.165	A	mail.stclements-church.org
209.161.202.182	PTR	csmls.org
209.161.202.197	PTR	princetontech.ca
209.161.202.197	A	www.princetontech.ca
209.161.202.197	A	mail.princetontech.ca
209.161.202.233	PTR	mx1.websan.com
209.161.202.249	A	office.toniplus.com
209.161.203.3	PTR	rick.graphicjam.com
209.161.203.31	PTR	flofab.com
209.161.203.80	PTR	mail.rostar.ca
209.161.203.145	PTR	mail.henrys.com
209.161.203.250	PTR	ns1.digidns.ca
209.161.203.251	PTR	ns2.digidns.ca
209.161.204.41	PTR	launchbox-emailservices.ca
209.161.204.90	PTR	intralab.com
209.161.204.99	A	wise1.net
209.161.204.100	PTR	mail.wizdom.ca
209.161.204.100	A	mailq.opentechnologies.net
209.161.204.100	A	coolkidz.ca
209.161.204.109	A	coolkidz.ca
209.161.204.165	PTR	mail.opticom.ca
209.161.204.169	A	mail.acequipmentevaluations.com
209.161.204.193	PTR	investimmo.ca
209.161.204.194	PTR	investimmo.ca
209.161.204.195	PTR	investimmo.ca
209.161.204.196	PTR	investimmo.ca
209.161.204.219	PTR	mail.logos.qc.ca
209.161.204.220	PTR	logos.qc.ca
209.161.205.12	PTR	3s1.com
209.161.205.12	A	temporarybleachersforsale.com
209.161.205.12	A	www.3s1.com
209.161.205.82	A+PTR	router.axisct.net
209.161.205.82	A	www.axisct.net
209.161.205.87	A+PTR	gateway.axisct.net
209.161.205.87	A	host.axisct.net
209.161.205.139	PTR	stormwolf.networkscanada.com
209.161.205.145	A+PTR	mail.bkamins.com
209.161.205.145	A	mail.bkamins.com.mx
209.161.205.145	A	mail.odanlab.com
209.161.206.67	PTR	baldwin-nt.baldwinpaper.com
209.161.206.160	PTR	visionfm.com
209.161.206.161	PTR	router.visionfm.com
209.161.207.1	PTR	ns.goobie.org
209.161.207.1	A	mail.legalforma.com
209.161.207.1	A	ns.phantomphotographers.com
209.161.207.2	PTR	invatron.com
209.161.207.3	PTR	invatron.com
209.161.207.16	PTR	invatron.com
209.161.207.17	PTR	invatron.com
209.161.207.18	PTR	invatron.com
209.161.207.19	PTR	invatron.com
209.161.207.36	PTR	nray.ca
209.161.207.38	PTR	mail2.omeganetworksolutions.net
209.161.207.51	PTR	exiter.com
209.161.207.52	A+PTR	mail.itsgate.com
209.161.207.52	A	ns.itsgate.com
209.161.207.52	A	www.itsgate.com
209.161.207.55	A	mail.bdpconsulting.ca
209.161.207.92	PTR	mail.clayton-research.com
209.161.207.111	A	data1.mills.com
209.161.207.111	A	mail.mills.com
209.161.207.111	A	mail.netaudit.ca
209.161.207.149	PTR	gw-d.mimosa.com
209.161.207.171	PTR	msnomer.com
209.161.207.173	PTR	countall.info
209.161.207.173	A	mail.happiness.mk.ua
209.161.207.184	PTR	dmbc.ca
209.161.207.188	PTR	209-161-207-188.cpe.teksavvy.com
209.161.207.188	A	ns1.rlpatrick.net
209.161.207.188	A	ns1.phantomphotographers.com
209.161.207.190	A	www.daminato.com
209.161.207.194	PTR	reptile4.com
209.161.207.195	PTR	timmyra.com
209.161.207.196	PTR	the.free.zer.ca
209.161.207.241	PTR	insphere.ca