Robtex

Up: 64.20.44.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.20.44.0/25
Down right: 64.20.44.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.20.44.3	A	ns1.fbyneserv.com
64.20.44.5	PTR	secondmx2.exacare.com.au
64.20.44.10	A	sm2.fbyneserv.com
64.20.44.10	A	mail.sm2.fbyneserv.com
64.20.44.11	A	igorvasichkin.fbyneserv.com
64.20.44.12	PTR	secondmx2.exacare.com.au
64.20.44.13	A	mail.hakanakben.fbyneserv.com
64.20.44.13	A	hakanakben.fbyneserv.com
64.20.44.16	PTR	secondmx2.exacare.com.au
64.20.44.22	A	massimodallabarba.fbyne.com
64.20.44.24	PTR	lisanoenterprises.fbyne.com
64.20.44.27	PTR	secondmx2.exacare.com.au
64.20.44.40	PTR	secondmx2.exacare.com.au
64.20.44.60	A	oldnassauimports.com
64.20.44.95	A	invisible.gimbo.net
64.20.44.99	A	mx2.paip.net
64.20.44.99	A	mx3.cypherpunks.ca
64.20.44.130	PTR	cp2.secureinternethost.com
64.20.44.130	A	pokergezicht.be
64.20.44.130	A	atyam.co.in
64.20.44.131	PTR	cp2.secureinternethost.com
64.20.44.139	A	promartic.com
64.20.44.139	A	ns1.runboleddisplay.com
64.20.44.139	A	mail.runboleddisplay.com
64.20.44.142	PTR	server1.supremebytes.com
64.20.44.142	A	itelligence.com.br
64.20.44.154	A+PTR	honcho2.steveweb.com
64.20.44.154	A	tehsnappysoftware.com
64.20.44.154	A	www.portaportal.com
64.20.44.155	A	honcho2.steveweb.com
64.20.44.155	A	stevesfreedtp.com
64.20.44.155	A	ns2.steveweb.com
64.20.44.156	A	tehsnappysoftware.com
64.20.44.157	A	sampledontgohere.com
64.20.44.158	A	portaplanet.com
64.20.44.180	PTR	vps245616.trouble-free.net
64.20.44.180	A	webber-test.com
64.20.44.198	A	ns2.prometheism.net
64.20.44.202	A	gitanegroup.com
64.20.44.202	A	www.gitanegroup.com
64.20.44.202	A	mail.posadablanca.com
64.20.44.203	A	plesk1000b.trouble-free.net
64.20.44.214	A	www.guiadamonografia.com.br
64.20.44.215	PTR	vps.monografis3.com.br
64.20.44.215	A	guianegociovirtual.com.br
64.20.44.215	A	mail.tcc.wiki
64.20.44.216	A+PTR	server.musbizu.ng
64.20.44.216	A	www.musbizu.ng
64.20.44.216	A	musbizu.ng
64.20.44.217	PTR	astroblu.net
64.20.44.217	A	dc-c14e202d62db.affirmationpills.com
64.20.44.217	A	dc-22ae363698f7.afriahayeni.com
64.20.44.221	PTR	cp20.inocchost.com
64.20.44.221	A	chaddadgroup.com
64.20.44.221	A	medfrontsolutions.com
64.20.44.227	A	ns10.rxcore.net
64.20.44.228	A	ns11.rxcore.net
64.20.44.243	A	altadefinizione-ita.zone
64.20.44.243	A	sui-creativity.com
64.20.44.243	A	joobsbox.com
64.20.44.244	A	aestheticdream.xyz
64.20.44.244	A	dns2032b.trouble-free.net
64.20.44.244	A	peliculanow.live
64.20.44.246	A	jdcarstens.com
64.20.44.250	PTR	qs151.is.cc
64.20.44.250	A	mobile-i.biz
64.20.44.250	A	ns1.webspacehostingproviders.com
64.20.44.251	PTR	ns2.underpricedhost.com
64.20.44.251	A	ns2.powersurgemedia.com
64.20.44.251	A	ns2.larrystips.com
64.20.44.253	A	dc-0ecb81c38de0.hssprss.com
64.20.44.253	A	ns2.impwebhosting.com
64.20.44.254	A+PTR	rustygigabyte.biz