Robtex

Up: 64.251.28.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 64.251.28.0/24
Down right: 64.251.29.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.251.28.2	A	smartvpsadmin.com
64.251.28.11	A	orange.moyod.com
64.251.28.43	PTR	ns1.cloudpronto.com
64.251.28.43	A	sinowell.com
64.251.28.43	A	williwo.net
64.251.28.44	A+PTR	ns2.cloudpronto.com
64.251.28.48	A	ethicalissuesinhealthcare.com
64.251.28.50	PTR	lsys.com.br
64.251.28.55	PTR	server-elektra.com
64.251.28.55	A	evergreenfuelstop.com
64.251.28.55	A	laccordebois.com
64.251.28.59	PTR	doveworld.org
64.251.28.59	PTR	standupamericanow.org
64.251.28.59	PTR	mail.doveworld.org
64.251.28.67	PTR	us.proxy-connect.com
64.251.28.75	A	df344ffg56fnjhd4.com
64.251.28.76	A	blog-stalk.com
64.251.28.77	PTR	vigotour.com
64.251.28.81	A	designfunctional.com
64.251.28.83	PTR	mail.braveway.com
64.251.28.83	A	ns1.braveway.com
64.251.28.83	A	ns2.braveway.com
64.251.28.86	A	rctyoutube.com
64.251.28.89	A	listensnow.com
64.251.28.89	A	whbdb.com
64.251.28.91	A	braidedlife.org
64.251.28.91	A	braidedbible.org
64.251.28.96	A	chessregistrar.com
64.251.28.96	A	www.miviaje.com.mx
64.251.28.112	A	speedytuna003-vps.biz
64.251.28.116	A	eimco.cl
64.251.28.116	A	aprestaurantgroup.com
64.251.28.116	A	ns1.aprestaurantgroup.com
64.251.28.119	PTR	easybreathe1.net
64.251.28.214	PTR	remotebackupserver.net
64.251.28.226	PTR	a-zal.net
64.251.28.229	PTR	d-zal.net
64.251.28.231	PTR	f-zal.net
64.251.29.4	PTR	lamhirh.aegisub.org
64.251.29.4	A	mail.buycheapcigars.com
64.251.29.4	A	buycheapcigars.com
64.251.29.7	PTR	hosted.by.quillhost.com
64.251.29.9	PTR	ctse9.contactese.com
64.251.29.19	A	rgvm00remote.reliengroup.com
64.251.29.23	PTR	ns2.reliengroup.com
64.251.29.24	PTR	rgmail04.reliengroup.com
64.251.29.27	A+PTR	rgmail05.reliengroup.com
64.251.29.27	A	mail.reliengroup.com
64.251.29.27	A	mail1.reliengroup.com
64.251.29.28	PTR	server.vh.com.tr
64.251.29.38	PTR	drupal.trivinci.net
64.251.29.38	A	racekeeper.com
64.251.29.39	A	race-keeper.co.uk
64.251.29.40	PTR	mail.modelscope.com
64.251.29.40	A	pvrow.com
64.251.29.43	PTR	www.dyndnsservices.com
64.251.29.52	PTR	rgweb00.reliengroup.com
64.251.29.52	A	fortgrace.com
64.251.29.52	A	denzilporter.com
64.251.29.63	PTR	office.youngwirthcpa.com
64.251.29.63	A	mail.pace-kerby.com
64.251.29.63	A	mail.youngwirthcpa.com
64.251.29.68	PTR	goldcoast.gsmcallpbx.com
64.251.29.78	A	free4saleads.com
64.251.29.78	A	mail.free4saleads.com
64.251.29.78	A	mail.fredericktownhistory.net
64.251.29.88	A	*.proxy-hamster.com
64.251.29.88	A	mail.promicard.com
64.251.29.88	A	promicards.com
64.251.29.89	A	*.proxy-hamster.com
64.251.29.91	A	alfatechcorp.net
64.251.29.91	A	mail.alfatechcorp.net
64.251.29.94	A	alfatechvoip.com
64.251.29.118	A	mxext.tutingfamily.com
64.251.29.118	A	mx0.tutingfamily.com
64.251.29.118	A	tutingfamily.com
64.251.29.119	A	mxext.xvident.com
64.251.29.120	A	mail.thundersmoke.com
64.251.29.120	A	thundersmoke.com
64.251.29.127	A	mail.smokersdiscounts.com
64.251.29.132	A	l-page.com
64.251.29.134	PTR	slim.ncogni.to
64.251.29.136	PTR	core.signal11.us
64.251.29.136	A	4ri.us
64.251.29.136	A	shadow-caster.net
64.251.29.137	A	axiomtechnical.com
64.251.29.139	PTR	ip139.ncogni.to
64.251.29.139	A	mx1.mia.thoughtwave.net
64.251.29.141	A	ns1.mm-tech-group.com
64.251.29.141	A	ns2.mti-corp.net
64.251.29.141	A	ns1.mti-corp.net
64.251.29.147	A+PTR	gsmcall.gsmcallpbx.com
64.251.29.147	A	www.gsmcallpbx.com
64.251.29.147	A	www.gsmcall.com
64.251.29.149	A	mail.otc.net.br
64.251.29.149	A	mail.bodiesbybenllc.com
64.251.29.149	A	mail.media-tech-innovations.com
64.251.29.150	A	ns4.mm-tech-group.com
64.251.29.150	A	mti-corp.net
64.251.29.150	A	ns3.mti-corp.net
64.251.29.159	PTR	synergyteam.info
64.251.29.161	A	hockeytown.net
64.251.29.161	A	www.hockeytown.net
64.251.29.162	A	herpes-std.com
64.251.29.162	A	stdhealthpro.com
64.251.29.167	A	pyankov.info
64.251.29.184	PTR	www.bpo-success.com
64.251.29.184	A	*.inflowers.net
64.251.29.184	A	inflowers.net
64.251.29.186	PTR	hosted.by.quillhost.com
64.251.29.188	PTR	hosted.by.quillhost.com
64.251.29.189	PTR	hosted.by.quillhost.com
64.251.29.190	PTR	hosted.by.quillhost.com
64.251.29.191	PTR	hosted.by.quillhost.com
64.251.29.206	A	mx.mainstreetinvestigation.com
64.251.29.206	A	dariusdauer.com
64.251.29.206	A	mainstreetinvestigation.com
64.251.29.209	PTR	buydiscountcigars.com
64.251.29.209	A	mail.buycheapcigars.com
64.251.29.213	PTR	ns1.grimal.com
64.251.29.214	PTR	ns2.grimal.com
64.251.29.217	A	bamboopinetree.com
64.251.29.218	A	almabetancourt.com
64.251.29.230	A	voip.gsmcall.com
64.251.29.230	A	indivoip.com
64.251.29.232	A	kuwaitvoip.com
64.251.29.232	A	thedivafiles.com
64.251.29.233	A	thedivafiles.com
64.251.29.233	A	born2impress.com
64.251.29.233	A	blog.born2impress.com
64.251.29.234	PTR	aboutu.gsmcallpbx.com
64.251.29.234	A	natural.gsmcallpbx.com
64.251.29.236	A+PTR	coven.gsmcallpbx.com
64.251.29.236	A	24-7injurylawyers.com
64.251.29.240	A	goldcoast.gsmcallpbx.com
64.251.29.246	A	fastdl-mongodb.org