Robtex

Up: 64.146.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.146.160.0/21
Down right: 64.146.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.146.160.42	PTR	ip-64-146-160-42.noanet.net
64.146.160.71	A	ats-scatter-teninotrl.noanet.net
64.146.160.116	A+PTR	cpe-noanet-valleyviewchehalis.noanet.net
64.146.161.163	A	spt-noanet-brier.noanet.net
64.146.161.165	A+PTR	usc-mcpud-mcreavyrd.noanet.net
64.146.161.255	PTR	ip-64-146-161-255.noanet.net
64.146.162.4	PTR	ip-64-146-162-4.noanet.net
64.146.162.4	A	mail1.nsts.nrc-gateway.gov
64.146.162.5	A	wbl.nrc-gateway.gov
64.146.162.6	PTR	ip-64-146-162-6.noanet.net
64.146.162.6	A	pem.nrc-gateway.gov
64.146.162.7	A	lvs.nrc-gateway.gov
64.146.162.37	A+PTR	mail3.tsa-hraccess.com
64.146.162.39	A	mail4.tsa-hraccess.com
64.146.162.49	PTR	ip-64-146-162-49.noanet.net
64.146.162.51	PTR	ip-64-146-162-51.noanet.net
64.146.162.51	A	ns2.tsa-hraccess.com
64.146.162.65	PTR	ip-64-146-162-65.noanet.net
64.146.162.145	PTR	ip-64-146-162-145.noanet.net
64.146.162.180	A+PTR	mail.wch-rcc.com
64.146.162.180	A	washingtonclosure.com
64.146.162.180	A	mail2.wch-rcc.com
64.146.163.142	PTR	ip-64-146-163-142.noanet.net
64.146.163.142	A	ynnetworks.net
64.146.165.19	PTR	h19-165-146-64.noanet.net
64.146.165.37	A	remote.cowanmoore.com
64.146.165.200	PTR	h200-165-146-64.noanet.net
64.146.165.200	A	mail.wch-rcc.com
64.146.165.200	A	washingtonclosure.com
64.146.165.228	PTR	h228-165-146-64.noanet.net
64.146.166.1	A	wwest-c7206-gi03.wwest.net
64.146.166.2	PTR	inet1.wwest.net
64.146.166.2	A	wahkiakumwest.com
64.146.166.2	A	smtp.wwest.net
64.146.166.3	PTR	tnt-max.wwest.net
64.146.166.67	A+PTR	static-64-146-166-067.wwest.net
64.146.166.249	A+PTR	dsl-64-146-166-249.wwest.net
64.146.166.255	A+PTR	dsl-64-146-166-255.wwest.net
64.146.167.64	A	cpprep.net
64.146.167.102	A	a-64-146-167-102.hochelectric.com
64.146.167.109	A	mail.potatoes.com
64.146.167.172	A	spectrum-comm.com
64.146.167.201	A	mail.arcws.com
64.146.167.201	A	arcws.com
64.146.167.225	A+PTR	venus.theiversons.us
64.146.167.226	A+PTR	neptune.theiversons.us
64.146.167.227	A+PTR	naboo.theiversons.us
64.146.167.228	A	europa.masco.ws
64.146.167.248	A+PTR	mars.theiversons.us
64.146.167.248	A	b.ns.sosml.us
64.146.167.248	A	b.ns.167.146.64.in-addr.arpa
64.146.167.249	PTR	pluto.theiversons.us
64.146.167.249	A	ns.arcws.com
64.146.168.81	A	empirecontrolsystems.com
64.146.170.15	A	barracuda.columbiarea.coop
64.146.170.15	A	barracuda1.columbiarea.coop
64.146.170.15	A	barracuda1.columbiarea.com
64.146.170.16	PTR	ip-64-146-170-16.noanet.net
64.146.170.16	A	barracuda.columbiarea.coop
64.146.170.16	A	barracuda.columbiarea.com
64.146.170.33	A	webmail.columbiarea.com
64.146.170.33	A	webmail.columbiarea.coop
64.146.170.57	A	paymybill.columbiainet.com
64.146.170.163	A	speedtest.columbiainet.com
64.146.171.177	A	luvtohunt.net
64.146.171.178	PTR	ip-64-146-171-178.noanet.net
64.146.171.178	A	mail.luvtohunt.net
64.146.171.240	PTR	ip-64-146-171-240.noanet.net
64.146.172.1	PTR	headquarters.dccn.net
64.146.172.2	A+PTR	ns1.dccn.net
64.146.172.2	A	mail.dccn.net
64.146.172.2	A	ns.ewen.dccn.net
64.146.172.3	PTR	dccn1.dccn.net
64.146.172.16	A	dccn5.dccn.net
64.146.172.20	PTR	ns1.dcpud.net
64.146.172.22	A	ns3.dcpud.net
64.146.172.30	A	douglaspud.org
64.146.172.30	A	www.dcpud.org
64.146.172.34	A	wells-team.com
64.146.172.44	A	wellsgeneratorrebuild.com
64.146.172.50	A	dccn6.dccn.net
64.146.172.67	A	cacti.dccn.net
64.146.172.76	A	exchange.dcpud.net
64.146.172.80	A	dns1.dcpud.net
64.146.172.95	A	zenoss.dccn.net
64.146.172.125	A	dms.dccn.net
64.146.172.227	A	tom2.maplewoodsoftware.com
64.146.174.60	A	www.garrepy.com
64.146.174.60	A	garrepy.com
64.146.174.60	A	nopmultisport.org
64.146.174.75	A	sawtoothmail.com
64.146.174.165	A+PTR	mail.roxum.com
64.146.174.165	A	roxum.com
64.146.174.165	A	mail.roxum.net
64.146.174.166	PTR	ip-64-146-174-166.clallampud.net
64.146.174.166	A	mail.roxum.net
64.146.174.166	A	robpur.net
64.146.174.167	PTR	ip-64-146-174-167.clallampud.net
64.146.174.177	PTR	ip-64-146-174-177.noanet.net
64.146.174.179	A	email.clallamfire3.org
64.146.174.185	A	mail.sherwoodal.com
64.146.174.185	A	mail.sherwoodassistedliving.com
64.146.174.185	A	mail.thefifthavenue.com
64.146.175.1	A	golem.noanet.net
64.146.175.2	A+PTR	cyclops.noanet.net
64.146.175.2	A	siren.noanet.net
64.146.175.3	A	minotaur.noanet.net
64.146.175.66	A	oly-4543.noanet.net
64.146.175.67	A	shl-4541.noanet.net
64.146.175.68	A	hpv-4540.noanet.net
64.146.175.69	A	wtn-4543.noanet.net
64.146.175.138	A	erikfriend.com
64.146.175.138	A	smoky-waters.com
64.146.175.138	A	swc-wisp.com