Robtex

Up: 216.70.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.70.32.0/21
Down right: 216.70.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.70.32.1	PTR	ccu-1-static-1.boreal.org
216.70.32.1	A	ccu-1-natpool.boreal.org
216.70.32.2	PTR	ccu-1-static-2.boreal.org
216.70.32.2	A	ccu-1-natpool.boreal.org
216.70.32.3	PTR	ccu-1-static-3.boreal.org
216.70.32.3	A	ccu-1-natpool.boreal.org
216.70.32.4	PTR	ccu-1-static-4.boreal.org
216.70.32.4	A	ccu-1-natpool.boreal.org
216.70.32.5	A	ccu-1-natpool.boreal.org
216.70.32.65	A	boreal-2620-2-00.boreal.org
216.70.32.69	A	boreal-2620-2-10.boreal.org
216.70.32.70	A	gpptp.boreal.org
216.70.32.73	A	boreal-2620-2-10.boreal.org
216.70.32.85	A	los-mpr1.boreal.org
216.70.32.97	A+PTR	boreal-2620-2-01.boreal.org
216.70.32.98	A	tofte-2620-1-00.boreal.org
216.70.32.102	A	tofte-2620-01.boreal.org
216.70.32.105	A	tofte-2620-02.boreal.org
216.70.32.137	A	gpclinic-lan1.boreal.org
216.70.32.166	A+PTR	isak-lan2.boreal.org
216.70.32.178	A	bfbay-lan8.boreal.org
216.70.32.179	A+PTR	bfbay-lan9.boreal.org
216.70.32.180	A	bfbay-lan10.boreal.org
216.70.32.181	A	bfbay-lan11.boreal.org
216.70.32.193	A	tofte-2620-fe00.boreal.org
216.70.32.197	A	americinn-gw.boreal.org
216.70.32.198	A	americinn-lan1.boreal.org
216.70.32.218	A	irm.lutsenlodgingcompany.com
216.70.33.8	A+PTR	radius01.inficonn.net
216.70.33.25	A+PTR	util01.inficonn.net
216.70.33.98	A+PTR	env01-mas01.inficonn.net
216.70.33.98	A	mir01.inficonn.net
216.70.33.98	A	mail.inficonn.net
216.70.34.34	PTR	pc034-34.mptelecom.net
216.70.34.133	A	mail.apmailer.com
216.70.34.133	A	apmailer.com
216.70.34.138	A	crownroyallabels.com
216.70.34.142	A	mailserver.apfco.com
216.70.34.144	PTR	216.70.34.144.static.enventis.net
216.70.34.144	A	ns1.goodyssecret2speed.com
216.70.34.144	A	ns1.martinirules.com
216.70.34.146	PTR	216.70.34.146.static.enventis.net
216.70.34.149	PTR	216.70.34.149.static.enventis.net
216.70.35.1	PTR	216.70.35.1.static.enventis.net
216.70.35.16	PTR	216.70.35.16.static.enventis.net
216.70.35.195	PTR	pc035-195.mptelecom.net
216.70.35.195	A	mailgw.ligp.com
216.70.35.196	A	mail.ligp.com
216.70.35.240	PTR	216.70.35.240.static.enventis.net
216.70.36.61	PTR	216.70.36.61.static.enventis.net
216.70.36.206	PTR	216.70.36.206.static.enventis.net
216.70.36.242	A	mail.supfrt.com
216.70.37.2	PTR	pc037-2.mptelecom.net
216.70.37.2	A	smsi.com
216.70.37.2	A	unifyreports.com
216.70.37.5	A	data.unifyreports.com
216.70.37.6	A	aspdata.smsi.com
216.70.37.87	A	tlmlink.com
216.70.37.99	PTR	216.70.37.99.static.enventis.net
216.70.37.130	A	phobos.accessmn.com
216.70.37.192	A	pc037-192.mptelecom.net
216.70.37.193	A	pc037-193.mptelecom.net
216.70.37.194	A	pc037-194.mptelecom.net
216.70.37.195	A	pc037-195.mptelecom.net
216.70.37.222	A	ns3.tillercorp.com
216.70.38.162	PTR	216.70.38.162.static.enventis.net
216.70.38.178	PTR	216.70.38.178.static.enventis.net
216.70.38.179	PTR	216.70.38.179.static.enventis.net
216.70.39.126	A	a.50below.com
216.70.39.144	PTR	mail.ogaragroup.com
216.70.39.144	A	mail.sss3.co.uk
216.70.39.144	A	mail.togtest.com
216.70.39.178	A	mail.heritagefargo.com
216.70.40.234	A	mymeetingmanager.org
216.70.42.66	PTR	mail.wlssd.duluth.mn.us
216.70.42.67	PTR	216.70.42.67.static.enventis.net
216.70.42.68	PTR	216.70.42.68.static.enventis.net
216.70.42.80	PTR	216.70.42.80.static.enventis.net
216.70.42.81	PTR	216.70.42.81.static.enventis.net
216.70.42.82	PTR	216.70.42.82.static.enventis.net
216.70.42.83	PTR	216.70.42.83.static.enventis.net
216.70.42.122	A	ns.vocalabs.com
216.70.42.122	A	mail.vocalabs.com
216.70.42.122	A	ns1.vocalabs.com
216.70.42.131	A	qbizbuilder.net
216.70.42.131	A	avedamarketinglibrary.com
216.70.42.131	A	mimbuilder.com
216.70.42.133	PTR	216.70.42.133.static.enventis.net
216.70.42.137	PTR	216.70.42.137.static.enventis.net
216.70.43.19	A	mail.archennepin.org
216.70.43.45	A	www.mvnacorp.org
216.70.43.80	PTR	host-80.ryancompanies.com
216.70.43.109	A	mxa.ryancompanies.com
216.70.43.111	A	brava.ryancompanies.com
216.70.43.114	PTR	www.ryancompanies.com
216.70.43.114	A	ryanmail.ryancompaniesusinc.org
216.70.43.114	A	ryanmail.ryancompaniesusinc.net
216.70.43.115	PTR	ryanmail.ryancompanies.com
216.70.43.130	PTR	net43-130.mptelecom.net
216.70.43.243	A	orcaarchiver.us
216.70.43.248	A+PTR	egnmail01.intradyn.com
216.70.43.248	A	ns1.intradyn.com
216.70.44.140	A+PTR	216.70.44.140.static.enventis.net
216.70.44.140	A	mit.scpduluth.com
216.70.45.1	A	smtp01.slhduluth.org
216.70.45.8	PTR	smtp01.slhduluth.com
216.70.45.8	A	smtp01.slhduluth.org
216.70.45.9	PTR	smtp02.slhduluth.com
216.70.45.9	A	smtp02.slhduluth.org
216.70.45.100	A	bancmidwest.net
216.70.45.105	A+PTR	gateway1.bancmidwest.com
216.70.45.105	A	gateway1.centralbnk.com
216.70.45.108	A	mail.centralbnk.com
216.70.46.210	A	shorestonedevelopment.com
216.70.47.33	A	mail.sttinternet.com