Robtex

Up: 64.235.46.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.235.47.0/25
Down right: 64.235.47.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.235.47.6	A	nikefreerun-australia.com
64.235.47.8	A	dodowords.com
64.235.47.9	PTR	lasvegas-nv-datacenter.com
64.235.47.9	A	desertsafaridubaionline.com
64.235.47.9	A	ns2.echiumskincare.co.uk
64.235.47.10	PTR	lasvegas-nv-datacenter.com
64.235.47.10	A	tiffanystudioslighting.org
64.235.47.10	A	netemplois.com
64.235.47.13	A	pristecamerica.com
64.235.47.14	A	felterp.com
64.235.47.15	PTR	lasvegas-nv-datacenter.com
64.235.47.17	A	ns2.dodowords.com
64.235.47.18	PTR	lasvegas-nv-datacenter.com
64.235.47.18	A	kregjigs.com
64.235.47.18	A	availdistribution.com
64.235.47.20	PTR	lasvegas-nv-datacenter.com
64.235.47.20	A	mail.helloexperts.com
64.235.47.20	A	www.helloexperts.com
64.235.47.29	PTR	lasvegas-nv-datacenter.com
64.235.47.30	PTR	omega.optimusmedia.com
64.235.47.30	A	ns.lilihass.com
64.235.47.30	A	mail.rangelreale.com
64.235.47.33	PTR	lasvegas-nv-datacenter.com
64.235.47.33	A	vpn.lasvegas.witopia.net
64.235.47.35	PTR	lasvegas-nv-datacenter.com
64.235.47.51	PTR	server.gates2host.com
64.235.47.51	A	mohamedabdelaziz.net
64.235.47.51	A	mail.gates2learn.net
64.235.47.52	PTR	server.gates2host.com
64.235.47.53	PTR	server.gates2host.com
64.235.47.53	A	mail.gihanfawzy.com
64.235.47.53	A	mail.valuemideast.com
64.235.47.54	PTR	server.gates2host.com
64.235.47.55	PTR	server.gates2host.com
64.235.47.56	PTR	server.gates2host.com
64.235.47.56	A	hayertravel.com
64.235.47.56	A	ns.etico-eg.com
64.235.47.57	PTR	server.gates2host.com
64.235.47.57	A	pssrfid.com
64.235.47.57	A	pamperyourdog.com
64.235.47.58	PTR	server.gates2host.com
64.235.47.58	A	mail.gates2learn.net
64.235.47.58	A	primehealthsudan.com
64.235.47.59	A+PTR	mail.houzz.com
64.235.47.60	A+PTR	mail.houzz.com
64.235.47.62	PTR	mail.jlsmediadns.com
64.235.47.62	A	mail.honmotousa.com
64.235.47.63	PTR	lasvegas-nv-datacenter.com
64.235.47.63	A	mail.sbbstore.com
64.235.47.63	A	server.sbbstore.com
64.235.47.64	A	ns2.sbbstore.com
64.235.47.65	PTR	lasvegas-nv-datacenter.com
64.235.47.65	A	forum.paktvonline.net
64.235.47.65	A	mail.thecnex.com
64.235.47.70	PTR	lasvegas-nv-datacenter.com
64.235.47.74	PTR	lasvegas-nv-datacenter.com
64.235.47.74	A	iamlassic.com
64.235.47.74	A	drawecho.com
64.235.47.75	A	rnmail.rapnetwork.com
64.235.47.76	PTR	lasvegas-nv-datacenter.com
64.235.47.76	A	poolhost.com
64.235.47.77	PTR	lasvegas-nv-datacenter.com
64.235.47.77	A	www6.poolhost.com
64.235.47.77	A	www12.poolhost.com
64.235.47.80	PTR	server.my-dedicated-hosting.com
64.235.47.80	A	starslive365.com
64.235.47.80	A	mail.divafashionsurat.com
64.235.47.82	A	ns2.ethnicbuzz.com
64.235.47.82	A	ns1.ethnicbuzz.com
64.235.47.83	PTR	lasvegas-nv-datacenter.com
64.235.47.83	A	www.fashionfiza.com
64.235.47.84	PTR	lasvegas-nv-datacenter.com
64.235.47.84	A	ns2.maplefashions.com
64.235.47.84	A	maplefashions.com
64.235.47.86	PTR	lasvegas-nv-datacenter.com
64.235.47.86	A	silkmuseumnavsari.com
64.235.47.86	A	ns2.silkmuseumnavsari.com
64.235.47.96	A	flyuser.com
64.235.47.100	PTR	server.gates2host.com
64.235.47.116	A	server.ideaslabs.com
64.235.47.116	A	fouan.com
64.235.47.116	A	mail.fouan.com
64.235.47.117	A	ns1.casquecito.mx
64.235.47.117	A	ns1.casquecito.com
64.235.47.117	A	ns2.asesoresenseguros.mx
64.235.47.119	A	mail.ffiegypt.com
64.235.47.122	PTR	lasvegas-nv-datacenter.com
64.235.47.122	A	iamlassic.com
64.235.47.122	A	drawecho.com
64.235.47.123	PTR	lasvegas-nv-datacenter.com
64.235.47.123	A	ns2.cbl.com.au
64.235.47.126	PTR	reverso.lucanet.com.br
64.235.47.126	A	server.icewarp.com.pt
64.235.47.126	A	mail.daiti.net.br
64.235.47.131	A	ns1.defensenutrition.com
64.235.47.134	PTR	lasvegas-nv-datacenter.com
64.235.47.144	PTR	server.gates2host.com
64.235.47.144	A	ns.aidaresort.com
64.235.47.145	PTR	server.gates2host.com
64.235.47.151	PTR	lasvegas-nv-datacenter.com
64.235.47.160	PTR	lasvegas-nv-datacenter.com
64.235.47.160	A	rouen.com.mx
64.235.47.160	A	ns2.ideaslabs.com
64.235.47.161	PTR	lasvegas-nv-datacenter.com
64.235.47.161	A	ns1.casquecito.com
64.235.47.161	A	ns2.barravi.com
64.235.47.163	PTR	lasvegas-nv-datacenter.com
64.235.47.166	PTR	lasvegas-nv-datacenter.com
64.235.47.166	A	lujj-art.com
64.235.47.166	A	ruis.cn
64.235.47.168	PTR	preciousx.com
64.235.47.168	A	dnfwnektzja.com
64.235.47.168	A	wh3x.com
64.235.47.169	PTR	pxmediainc.com
64.235.47.170	PTR	lasvegas-nv-datacenter.com
64.235.47.170	A	dgbyw.com
64.235.47.171	A	bag025.com
64.235.47.174	PTR	lasvegas-nv-datacenter.com
64.235.47.176	A	ralphlaurenaustralia.com.au
64.235.47.178	PTR	lasvegas-nv-datacenter.com
64.235.47.178	A	testpath.com
64.235.47.178	A	new-test-equipment.org
64.235.47.186	PTR	relay.trust-payment.com
64.235.47.186	A	relay.secured-payment.biz
64.235.47.186	A	mail.madmin.biz
64.235.47.187	A	ns.best-vacation-rates.com
64.235.47.187	A	relay2.trust-payment.com
64.235.47.188	A	ns.best-vacation-resorts.com
64.235.47.190	A	ns.cancun-hotel-rates.com
64.235.47.191	PTR	lasvegas-nv-datacenter.com
64.235.47.191	A	bagasd.com
64.235.47.191	A	alusheets.com
64.235.47.192	A	ns.discount-hotel-site.com
64.235.47.197	PTR	lasvegas-nv-datacenter.com
64.235.47.197	A	skfung-knits.com
64.235.47.203	PTR	lasvegas-nv-datacenter.com
64.235.47.203	A	www.sitiouno.com
64.235.47.203	A	sitiouno.co
64.235.47.204	A	siteonetech.info
64.235.47.205	PTR	lasvegas-nv-datacenter.com
64.235.47.206	PTR	lasvegas-nv-datacenter.com
64.235.47.227	PTR	lasvegas-nv-datacenter.com
64.235.47.229	PTR	lasvegas-nv-datacenter.com
64.235.47.232	PTR	lasvegas-nv-datacenter.com
64.235.47.232	A	fwmemploymentlawblog.com
64.235.47.232	A	showoffmuzic.com