Robtex

Up: 66.135.40.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 66.135.40.128/26
Down right: 66.135.40.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.135.40.133	A+PTR	rs89.luxhv.com
66.135.40.133	A	yoursitefast.com
66.135.40.133	A	ichatters.com
66.135.40.135	A	amxportal.imserver.net
66.135.40.136	PTR	a1.smtpcorp.com
66.135.40.137	PTR	new.obverse.com
66.135.40.139	PTR	web.eldersuite.com
66.135.40.139	A	eldersuite.com
66.135.40.143	PTR	atlas.culturemob.com
66.135.40.144	A	ns11.worldshield.net
66.135.40.144	A	ns3.pasarhosting.net
66.135.40.144	A	vhs6.mettlenetworks.com
66.135.40.146	PTR	vsh01.brand-yourself.com
66.135.40.149	A	sb1.rnao.org
66.135.40.156	PTR	ananke.interactivetools.com
66.135.40.156	A	edisdigital.com
66.135.40.156	A	interactivetools.org
66.135.40.157	A	matttroskolaw.com
66.135.40.161	A+PTR	winsb03.tbn.com.mx
66.135.40.161	A	seceyco.mx
66.135.40.161	A	optometria.com.mx
66.135.40.162	A	stx13.showserver.us
66.135.40.162	A	ip36.showserver.us
66.135.40.162	A	stage-sat-sb2.nbjmp.com
66.135.40.163	PTR	phones.stratocentric.com
66.135.40.163	A	ip37.showserver.us
66.135.40.163	A	stx14.showserver.us
66.135.40.164	PTR	cattalk.com
66.135.40.165	A	wellkom.net
66.135.40.166	A+PTR	stx25.showserver.us
66.135.40.166	A	ip152.showserver.us
66.135.40.167	A	server1.prolibraries.com
66.135.40.169	PTR	public.bindows.net
66.135.40.169	A	bindows.net
66.135.40.169	A	www.infiview.com
66.135.40.178	A	server2.grandcanyonresource.com
66.135.40.187	A	allplans.com
66.135.40.187	A	server4.allplans.com
66.135.40.187	A	chphouseplans.com
66.135.40.197	A	mail.blackdogjudo.co.uk
66.135.40.197	A	mail.acme2k.co.uk
66.135.40.197	A	mail.caretoassist.co.uk
66.135.40.198	PTR	server2.contexxa.com
66.135.40.198	A	salesmentor.biz
66.135.40.198	A	www.wbtcorp.com
66.135.40.200	PTR
66.135.40.200	A	sb2.tylerl.net
66.135.40.201	A	server.solesportsrunning.com
66.135.40.202	A+PTR	rplesk1.mergent.net
66.135.40.207	PTR	h3.zimat.com
66.135.40.208	PTR	bcphysio.org
66.135.40.212	A	fulcrumwheels.co.uk
66.135.40.212	A	campagnolo.be
66.135.40.214	A+PTR	www07.stylefish.com
66.135.40.214	A	sightlinx.net
66.135.40.214	A	sightlinx.com
66.135.40.217	PTR	mind.transparentcorp.com
66.135.40.218	PTR	ns1.downsouthundustries.com
66.135.40.218	A	genealogyauthor.com
66.135.40.218	A	highcountrylinens.com
66.135.40.219	PTR	v5-1.agentedit.com
66.135.40.219	A	borderlinere.com
66.135.40.219	A	bayareahousesonline.com
66.135.40.220	A+PTR	machineb.cwnameservers.com
66.135.40.220	A	americas.dedipower.net
66.135.40.220	A	ns.total-needs.net
66.135.40.221	A	charlottesavvy.com
66.135.40.223	A	www.letsmakeitawesome.com
66.135.40.224	PTR	lancemenos.com.br
66.135.40.224	A	solarnovae.com
66.135.40.224	A	modernlabinc.com
66.135.40.226	PTR	server1.bltomato.com
66.135.40.226	A	bltav.com
66.135.40.227	PTR	server2.virginiainterfaithcenter.org
66.135.40.227	A	virginiafairloans.com
66.135.40.227	A	vafairloans.org
66.135.40.228	PTR	server1.everblueenergy.com
66.135.40.231	PTR	web2.iservices.com
66.135.40.231	A	morseforsenate.org
66.135.40.231	A	amfglobal.com
66.135.40.234	A	explorehost.net
66.135.40.234	A	mail.explorehost.com
66.135.40.234	A	mx.pumpkinhumper.com
66.135.40.235	PTR	hostingbyme.com
66.135.40.235	A	pantheondev.com
66.135.40.235	A	rylandavis.com
66.135.40.236	PTR	new.insideworld.com
66.135.40.237	PTR	www.baby-wise.com
66.135.40.238	A	fatinventory.com
66.135.40.239	A	stairwelld.com
66.135.40.239	A	mygamecalendar.com
66.135.40.239	A	server1.fragdate.com
66.135.40.241	PTR	host1.myagribusiness.com
66.135.40.241	A	martinsdairyservice.com
66.135.40.241	A	integratedgrainandmilling.com
66.135.40.244	A+PTR	qserver12.chimaera.uservers.net
66.135.40.244	A	bubba.blogs-about.com