Robtex

Up: 66.154.96.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 66.154.96.0/24
Down right: 66.154.97.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.154.96.0	PTR	66.154.96.0.static.quadranet.com
66.154.96.1	PTR	unassigned.quadranet.com
66.154.96.20	PTR	unassigned.quadranet.com
66.154.96.46	A	achatventepc.info
66.154.96.83	PTR	mx-66-154-96-83.netluxe.com
66.154.96.83	A	mail.ibservers.com
66.154.96.96	PTR	unassigned.quadranet.com
66.154.96.127	PTR	66-154-96-127.netluxe.com
66.154.96.163	PTR	nostra.xiaw.net
66.154.96.190	A	alpha.rapidhost.co.nz
66.154.96.197	PTR	66-154-96-197.netluxe.com
66.154.96.197	A	ns1.charliecompany.com
66.154.96.197	A	cache3.charliecompany.com
66.154.96.198	PTR	66-154-96-198.netluxe.com
66.154.96.198	A	ns2.charliecompany.com
66.154.96.198	A	cache4.charliecompany.com
66.154.96.206	PTR	66-154-96-206.netluxe.com
66.154.96.206	A	www.charliecompany.com
66.154.96.206	A	charliecompany.com
66.154.96.209	PTR	66.154.96.209.static.quadranet.com
66.154.97.22	PTR	unassigned.quadranet.com
66.154.97.22	A	mail.drugsformen.net
66.154.97.22	A	directresell.com
66.154.97.23	PTR	unassigned.quadranet.com
66.154.97.24	A	whitecheech.com
66.154.97.24	A	www.spp-productions.com
66.154.97.24	A	mail.a1der-babe.com
66.154.97.42	PTR	mail.cottagecommunicationsinc.com
66.154.97.42	A	server.serviceshelp.net
66.154.97.42	A	mail.w9m.net
66.154.97.52	A	ns2.housesinoakville.net
66.154.97.52	A	mail.britishpapers2u.com
66.154.97.52	A	ns2.nss-bhiart.com
66.154.97.54	A	ns1.nhahuongtay.com
66.154.97.54	A	mail.nhahuongtay.com
66.154.97.54	A	ns2.nhahuongtay.com
66.154.97.56	A	ns2.odaedition.com
66.154.97.56	A	ns1.alghezinaji.com
66.154.97.56	A	alghezinaji.com
66.154.97.74	PTR	unassigned.quadranet.com
66.154.97.74	A	ns2.wvruralhealthpolicy.org
66.154.97.74	A	ns2.jepmadmin.org
66.154.97.75	PTR	spm52.info
66.154.97.76	PTR	spm3.info
66.154.97.76	A	www.seasurfboards.com
66.154.97.76	A	mail.spm53.info
66.154.97.78	A	mail.spm55.info
66.154.97.78	A	ashleyaguirre.com
66.154.97.99	A	ns4.apthost.net
66.154.97.109	A	ns6.nicepricehosting.net
66.154.97.115	PTR	unassigned.quadranet.com
66.154.97.115	A	bookyourshoot.org
66.154.97.116	PTR	unassigned.quadranet.com
66.154.97.116	A	goldex.biz
66.154.97.116	A	www.goldex.biz
66.154.97.128	PTR	unassigned.quadranet.com
66.154.97.130	A	hostmaster.levelup.ca
66.154.97.140	PTR	66.154.97.140.static.quadranet.com
66.154.97.140	A	www.phpmotion.net
66.154.97.140	A	www.seo-loophole.com
66.154.97.141	PTR	66.154.97.141.static.quadranet.com
66.154.97.145	PTR	unassigned.quadranet.com
66.154.97.145	A	ns2.s--e-o.com
66.154.97.146	A	ns1.s--e-o.com
66.154.97.151	A	downloads-videosoftdev.com
66.154.97.154	A	bailey-studios.com
66.154.97.155	PTR	unassigned.quadranet.com
66.154.97.157	A	swingforetheschools2013.com
66.154.97.158	A	bizwenicollege.net
66.154.97.162	A	ownrootroses.com
66.154.97.173	A	gluxre.com
66.154.97.185	A	masterclass-learninggroup.com
66.154.97.185	A	masterclass-group.com
66.154.97.188	A	dotlaunchsvc.com