Robtex

Up: 66.23.234.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.23.235.0/25
Down right: 66.23.235.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.23.235.10	PTR	satisf-daps.com
66.23.235.10	A	server.analgratuito.com
66.23.235.10	A	www.muitosexogay.com
66.23.235.12	PTR	particular99.com
66.23.235.12	A	ns3.webskrill.net
66.23.235.13	PTR	pumax-123.com
66.23.235.13	A	ns4.webskrill.net
66.23.235.35	A	mail.bftix.org
66.23.235.35	A	hostmaster.bftix.org
66.23.235.35	A	*.bftix.org
66.23.235.42	A+PTR	server.chicasatrevidasonline.com
66.23.235.42	A	mail.chicasatrevidasonline.com
66.23.235.42	A	chicasatrevidasonline.com
66.23.235.43	A	ns2.computerpeoples.com
66.23.235.52	A	mail.centrotecnicohernandez.com
66.23.235.52	A	centrotecnicohernandez.com
66.23.235.61	A	mail.patyalvarez.com
66.23.235.66	PTR	ns1.u0p.in
66.23.235.66	A	*.666blog.info
66.23.235.66	A	webmaster.666blog.info
66.23.235.67	PTR	ns2.u0p.in
66.23.235.67	A	ns2.gaypornforum.com
66.23.235.67	A	ns2.666blog.info
66.23.235.68	PTR	ns3.u0p.in
66.23.235.68	A	*.funnypicturecrazy.info
66.23.235.68	A	gaypornforum.com
66.23.235.69	A+PTR	emailvid.email
66.23.235.69	A	ns1.emailvid.email
66.23.235.69	A	ns2.emailvid.email
66.23.235.70	A+PTR	emailwebs.email
66.23.235.70	A	*.rupron.net
66.23.235.70	A	rupron.net.rupron.net
66.23.235.75	PTR	us1.three.fj.cn
66.23.235.75	A	mail.enviosdecalidad1.com
66.23.235.75	A	dc-37c1b48e.enviosdecalidad1.com
66.23.235.90	A+PTR	prorate.in
66.23.235.103	A	www.fluteleads.com
66.23.235.106	A	thecashyouneednow.com
66.23.235.108	PTR	cosmos.net
66.23.235.114	A	mail.wunzee.com
66.23.235.114	A	*.htmlwww.fuck-mywife.com
66.23.235.114	A	itbelikethat.com
66.23.235.115	A	ns2.spotlightmarketingsolutions.com
66.23.235.122	A+PTR	www.adlatina.com
66.23.235.122	A	adlatina.com
66.23.235.122	A	ns2.adlatina.com.ar
66.23.235.130	PTR	server.4wtech.com
66.23.235.130	A	*.4wtech.com
66.23.235.130	A	cachedeveloper.net
66.23.235.134	A	axtute.com
66.23.235.140	A	fios.smartsnipe.net
66.23.235.140	A	ns1.smartsnipe.net
66.23.235.140	A	fios.automatedbidding.com
66.23.235.142	A	cachedeveloper.net
66.23.235.142	A	shippingrefundzone.com
66.23.235.142	A	123emr.com
66.23.235.155	A	cacheconsulting.com
66.23.235.155	A	rmtforum.com
66.23.235.155	A	eligibilityinsure.com
66.23.235.165	A	mail.cwshub.com
66.23.235.165	A	cwshub.com
66.23.235.165	A	crystalweb-services.com
66.23.235.166	A	mail.crystalweb-services.com
66.23.235.166	A	mail2.crystalweb-services.com
66.23.235.172	A	www.crystal.shopping
66.23.235.174	A	jd.ae
66.23.235.178	A+PTR	ns1.ecommercehosting.us
66.23.235.178	A	ns1.europemarketinggroup.com
66.23.235.178	A	ns1.ntsec.com
66.23.235.179	A	shuttersportland.com
66.23.235.180	A+PTR	mail.perfumes.com
66.23.235.180	A	perfumes.com
66.23.235.180	A	www.perfumes.com
66.23.235.181	A	naplesnet.com
66.23.235.181	A	*.naplesnet.com
66.23.235.181	A	ns2.naplesnet.com
66.23.235.183	A	lastminutetravel.tv
66.23.235.184	A	keywest-shutters.com
66.23.235.185	A	adshutters.com
66.23.235.185	A	ipeshutters.com
66.23.235.188	A	perfumes.it
66.23.235.195	PTR	gio-natistar.com
66.23.235.195	A	mail.pinkworkph.com
66.23.235.195	A	mail.thehillsatsilang.com
66.23.235.200	A	dc-03e40f2efc3b.cachorriros.com
66.23.235.205	PTR	cyclops.bsatvi.com
66.23.235.205	A	trusted-guide.com
66.23.235.205	A	email.trusted-guide.com
66.23.235.206	A	mail.open-thoughts.net
66.23.235.206	A	www.open-thoughts.net
66.23.235.206	A	open-thoughts.net
66.23.235.218	A+PTR	radar.tornadoserver.net
66.23.235.218	A	mail.radar.tornadoserver.net
66.23.235.226	A	openvz6.trouble-free.net
66.23.235.227	A	softwares-share.com
66.23.235.227	A	bestcardvds.com
66.23.235.227	A	cardvdget.com
66.23.235.228	PTR	ns1.u0p.in
66.23.235.228	A	ns1.shadewoodtech.com
66.23.235.228	A	ns1.globaltss.com
66.23.235.229	A	hedonisthair.com
66.23.235.229	A	www.horganopolis.com
66.23.235.230	A	eachcardo.com
66.23.235.230	A	gluster13.hussfamily.com
66.23.235.230	A	aswebmail.com
66.23.235.231	A	greycampusmail.net
66.23.235.231	A	mail.greycampusmail.net
66.23.235.233	PTR	server.inovarhospedagem.com.br
66.23.235.233	A	inovardigital.com.br
66.23.235.233	A	ontek.com.br
66.23.235.234	PTR	vps1.vortexinfo.ro
66.23.235.234	A	www.forestier.ro
66.23.235.234	A	mail.noilocuridemunca.com
66.23.235.235	PTR	server.holistichealinghearts.com
66.23.235.235	A	seniorsurfersonline.com
66.23.235.235	A	mail.musclegalore.com
66.23.235.236	PTR	vps988.trouble-free.net
66.23.235.236	A	mail.naijahomeland.co
66.23.235.236	A	ns2.naijahomeland.co
66.23.235.237	A	nilcenter.com
66.23.235.238	A	africanweightloss.com
66.23.235.238	A	ns2.jobsfornaija.com
66.23.235.238	A	ns1.jobsfornaija.com
66.23.235.239	A	mail.dailycity61.com
66.23.235.239	A	dailycity61.com
66.23.235.240	PTR	vps131857.trouble-free.net
66.23.235.240	A	newslettercampaign.us
66.23.235.240	A	ns1.newtestserver.com
66.23.235.241	A	ns1.uncoverbeats.com
66.23.235.241	A	ns2.uncoverbeats.com
66.23.235.241	A	uncoverbeats.com
66.23.235.242	PTR	vps6517.trouble-free.net
66.23.235.242	A	ns2.infolinn.com.br
66.23.235.243	PTR	sonaughtylove.com
66.23.235.244	A	ns2.newtestserver.com
66.23.235.245	PTR	server.rallypass.com
66.23.235.245	A	www.free-cam.gq
66.23.235.245	A	top-cam-sites.com
66.23.235.246	A	thephotopaper.com
66.23.235.248	PTR	server2.skyhost.pk
66.23.235.248	A	virgosofts.com
66.23.235.248	A	alhamdassociates.net
66.23.235.250	PTR	vps119309.trouble-free.net
66.23.235.250	A	ns2.webdirecthosting.net
66.23.235.250	A	*.webdirecthosting.com
66.23.235.251	PTR	server.best-alcohol.ru
66.23.235.251	A	best-alcohol.ru
66.23.235.252	PTR	server17.falevihosting.com
66.23.235.252	A	www.remotsy.com
66.23.235.252	A	remotsy.com
66.23.235.253	A	mail.zposts.com
66.23.235.253	A	mail.exposeprice.com