Robtex

Up: 64.20.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.20.50.0/25
Down right: 64.20.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.20.50.2	PTR	tanorton01.michiganassembly.net
64.20.50.2	A	inc-server9.com
64.20.50.2	A	atvsnetweb.inc-server9.com
64.20.50.3	A	lionmediaglobal.com
64.20.50.3	A	chineseatv.parts
64.20.50.3	A	mail.keto-dietexperts.com
64.20.50.7	A	loncinengineparts.com
64.20.50.7	A	lionclickmedia.com
64.20.50.7	A	mail.lionclickmedia.com
64.20.50.10	PTR	server.gechohost.mrbasic.com
64.20.50.10	A	gechohost.mrbasic.com
64.20.50.10	A	amazonfireupdate.com
64.20.50.13	A	kazumamammoth.com
64.20.50.18	A+PTR	server2.okmis.com
64.20.50.18	A	okmis.info
64.20.50.18	A	okmis.com
64.20.50.19	A	okmis.org
64.20.50.34	A+PTR	mail.netpublicist.com
64.20.50.34	A	harvestinthesnow.org
64.20.50.34	A	fuchsiapickett.com
64.20.50.35	A+PTR	cpanel.netpublicist.com
64.20.50.42	A	realtimecommissionads.com
64.20.50.45	A	ns1.ourpobox.com
64.20.50.45	A	ns.netpublicist.com
64.20.50.45	A	ns1.ourpobox.net
64.20.50.50	A	superstreambowl.com
64.20.50.52	A	cupidoayudame.com
64.20.50.54	A	carmelitaiezzi.com
64.20.50.58	A+PTR	webhosting600.interserver.net
64.20.50.58	A	ns1.siliconwebtech.net
64.20.50.59	A	snagbits.com
64.20.50.59	A	mail.devtestingcenter.com
64.20.50.59	A	ns2.siliconwebtech.net
64.20.50.60	A	il-democrats.org
64.20.50.60	A	mail.bitcoinssetup.com
64.20.50.60	A	100vesov.com
64.20.50.61	A	wfjichengdiaoding.com
64.20.50.61	A	weifangbizhi.com
64.20.50.61	A	numuki.com
64.20.50.62	PTR	webhosting600.interserver.net
64.20.50.62	A	ak.poxudenie.com
64.20.50.62	A	222.35.sekspromtorg.com
64.20.50.74	A+PTR	slodive.trouble-free.net
64.20.50.76	A	www.taxlabonline.com
64.20.50.78	A	tktministries.com
64.20.50.85	PTR	blogs.mydevstaging.com
64.20.50.86	A+PTR	www.sourcetool.com
64.20.50.86	A	tradecomet.com
64.20.50.86	A	sourcetool.com
64.20.50.92	PTR	mail.resoluted.com
64.20.50.92	A	mail.realitivity.com
64.20.50.92	A	mail.benjaminsanders.com
64.20.50.99	A+PTR	fdaexpo.com
64.20.50.99	A	itnetworkevents.com
64.20.50.100	PTR	blippitt.com
64.20.50.100	A	blippitt.net
64.20.50.100	A	ns1.blippitt.com
64.20.50.101	A+PTR	dns2.blippitt.com
64.20.50.101	A	ns2.blippitt.com
64.20.50.101	A	ns2.byte1.net
64.20.50.102	PTR	iamrelocating.com
64.20.50.102	A	mail.sellingmd.com
64.20.50.102	A	sellingmd.com
64.20.50.104	A	thomasairsystems.com
64.20.50.110	A+PTR	md-re.com
64.20.50.110	A	baltimorepropertyvalue.com
64.20.50.110	A	metrobaltimorerealestate.com
64.20.50.111	A+PTR	byte-1.com
64.20.50.111	A	byte1.net
64.20.50.111	A	byte1hosting.net
64.20.50.112	A	homesinrossmoor.net
64.20.50.112	A	crosshometeam.com
64.20.50.112	A	homesinlosalamitos.net
64.20.50.114	A	phillcross.com
64.20.50.117	PTR	fugitiverecovery.com
64.20.50.117	A	pidb.net
64.20.50.117	A	fugitiverecoverynetwork.org
64.20.50.118	A	ns2.fugitiverecovery.com
64.20.50.125	PTR	karaokescene.com
64.20.50.125	A	karaoke-forum.com
64.20.50.125	A	karaokescenemagazine.net
64.20.50.130	PTR	dns3.seanco.ca
64.20.50.131	PTR	dns4.seanco.ca
64.20.50.131	A	www.secureclubs.com
64.20.50.133	A+PTR	slot3.today24now.com
64.20.50.133	A	www.today24now.com
64.20.50.133	A	mail.antwerpor.com
64.20.50.138	PTR	isponder.com
64.20.50.139	PTR	isponder.com
64.20.50.140	PTR	isponder.com
64.20.50.141	PTR	isponder.com
64.20.50.142	PTR	isponder.com
64.20.50.163	PTR	montik.tk
64.20.50.163	A	ns1.fitness123.info.deleteddomainsholder.info
64.20.50.163	A	ns2.fitness123.info.deleteddomainsholder.info
64.20.50.166	A+PTR	doc166.techmindconnect.com
64.20.50.166	A	ofayabib.com
64.20.50.166	A	cardinaldeformer.com
64.20.50.170	PTR	stooges.trouble-free.net
64.20.50.170	A	rockwinphotography.com
64.20.50.170	A	bo3.adventuregamespa.com
64.20.50.171	A	butturboosoap.com
64.20.50.172	A	vista-service.com
64.20.50.173	A	reliablefilter.com
64.20.50.173	A	www.reliablefilter.com
64.20.50.174	A	iowacomputerconsultants.com
64.20.50.174	A	maldigital.com
64.20.50.178	A	kvm53.interserver.net
64.20.50.182	A	mail.itinfoservices.uk
64.20.50.186	A+PTR	kvm35.interserver.net
64.20.50.186	A	mail.modusid.com
64.20.50.188	PTR	tnd.vn
64.20.50.194	PTR	webhosting200.interserver.net
64.20.50.194	A	directtravel.org
64.20.50.194	A	itachi.info
64.20.50.195	A	campulungmoldovenesc.info
64.20.50.195	A	sroavengers.tk
64.20.50.195	A	hidraulicadiesel.ro
64.20.50.197	A	denrifky.com
64.20.50.206	A	dc-af3b3e7b9c6f.momentoffer.com
64.20.50.206	A	favoriteengine.com
64.20.50.206	A	dc-289a1192d9c9.qatartravelers.com
64.20.50.211	A	zcs.fusionfive.net