Robtex

Up: 64.20.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.20.54.0/25
Down right: 64.20.54.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.20.54.2	A+PTR	h1.hostcountryusa.com
64.20.54.2	A	*.australianembassylondon.net
64.20.54.2	A	hostcountryusa.com
64.20.54.3	A	modernpinballnyc.com
64.20.54.4	A	photographybyjuliana.com
64.20.54.5	A+PTR	referralblast.com
64.20.54.5	A	www.referralblast.com
64.20.54.5	A	referral-blast.com
64.20.54.6	A	www.mangobone.com
64.20.54.6	A	mangobone.net
64.20.54.9	A+PTR	0.fa9-10.cr1.lga2.us.as19318.net
64.20.54.10	A	web2.bannerbank.com
64.20.54.12	A	resources.macatawabank.com
64.20.54.13	A	afinet.afirme.com
64.20.54.26	A	openvz4.trouble-free.net
64.20.54.27	PTR	dns1.hostingder.com
64.20.54.27	A	mail.pimp.com.pe
64.20.54.27	A	pimp.com.pe
64.20.54.28	PTR	secure.domains2stream.net
64.20.54.29	PTR	server.mmaatxxbnbgg.biz
64.20.54.29	A	dc-06c1e4b6.vectrotunnel.com
64.20.54.30	A	mail.fluidxprotects.com
64.20.54.30	A	www.mybluelook.org
64.20.54.30	A	fluidxprotects.com
64.20.54.34	PTR	cp07.buyhttp.com
64.20.54.34	A	hyderabadmuslim.com
64.20.54.34	A	mail.bua-pa.com
64.20.54.43	A	*.nationslab.com
64.20.54.43	A	mail.nationslab.com
64.20.54.62	PTR	briantest.net
64.20.54.66	A	track.zugo.com
64.20.54.66	A	www.arahan.co.kr
64.20.54.66	A	instpages.zugo.com
64.20.54.67	A	*.oovoostart.com
64.20.54.67	A	kriyakarya.com
64.20.54.67	A	*.iesearch.com
64.20.54.68	A	toolbar.zugo.com
64.20.54.70	A	naira2usd.com
64.20.54.71	PTR	czpypornos.xyz
64.20.54.74	PTR	host.vlemon.org
64.20.54.76	PTR	dev.eventhub.com
64.20.54.76	A	mail.macawmart.com
64.20.54.76	A	www.macawmart.com
64.20.54.90	PTR	ds37.buyhttp.com
64.20.54.90	A	telsys.com
64.20.54.90	A	neotech.net
64.20.54.91	PTR	okoye.net
64.20.54.91	A	dc-c5527ec9c96c.okoye.net
64.20.54.92	A	chriswisniewski.com
64.20.54.92	A	lexislibrorum.com
64.20.54.93	PTR	ns1.loveithosting.net
64.20.54.93	A	thenostalgiabase.com
64.20.54.98	PTR	thecrushgirls.com
64.20.54.114	A	mail.ivyexec.com
64.20.54.203	PTR	smtp0.drivendynamix.com
64.20.54.210	A	shaunabernathy.com
64.20.54.210	A	mail.shaunabernathy.com
64.20.54.210	A	saberproducts.com
64.20.54.211	PTR	sndmail.studentnewsdaily.com
64.20.54.211	A	ns1.afterimagecomplete.xyz
64.20.54.211	A	ns2.afterimagecomplete.xyz
64.20.54.214	A	ns1.allspicealluring.xyz
64.20.54.214	A	ns2.allspicealluring.xyz
64.20.54.219	A	mail.blackmarketantiques.com
64.20.54.219	A	www.blackmarketantiques.com
64.20.54.219	A	blackmarketantiques.com
64.20.54.221	A	tricyclefetish.com
64.20.54.221	A	mail.tricyclefetish.com
64.20.54.226	A	ns40.hiringprofiles.com
64.20.54.234	PTR	ns1.mex.im
64.20.54.234	A	kuffieh.org
64.20.54.234	A	blouchergroup.com
64.20.54.235	PTR	ns2.mex.im
64.20.54.236	A+PTR	trophy.kuffieh.org
64.20.54.237	PTR	ns4.mex.im
64.20.54.242	PTR	fold.interserver.net
64.20.54.242	A	www.0to60.org
64.20.54.242	A	forumartistico.com
64.20.54.243	A	nc4ak.com
64.20.54.243	A	afeeds.pk
64.20.54.244	PTR	cvpath.org
64.20.54.244	A	goodmanservices.com
64.20.54.245	PTR	athea.sohosoluciones.com
64.20.54.245	A	elmhurstflatroof.com
64.20.54.246	A	ourpump.com
64.20.54.253	A	routingnumber.com