Robtex

Up: 66.54.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.54.16.0/23
Down right: 66.54.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.54.16.6	A+PTR	c-66-54-16-6.myhosting-eds.com
66.54.16.8	A	c-66-54-16-8.myhosting-eds.com
66.54.16.9	A	c-66-54-16-9.myhosting-eds.com
66.54.16.11	A	c-66-54-16-11.myhosting-eds.com
66.54.16.13	A	c-66-54-16-13.myhosting-eds.com
66.54.16.15	A	c-66-54-16-15.myhosting-eds.com
66.54.16.17	A+PTR	c-66-54-16-17.myhosting-eds.com
66.54.16.18	A	c-66-54-16-18.myhosting-eds.com
66.54.16.19	A	c-66-54-16-19.myhosting-eds.com
66.54.16.20	A	c-66-54-16-20.myhosting-eds.com
66.54.16.21	A	c-66-54-16-21.myhosting-eds.com
66.54.16.22	A	c-66-54-16-22.myhosting-eds.com
66.54.16.23	A+PTR	c-66-54-16-23.myhosting-eds.com
66.54.16.24	A	c-66-54-16-24.myhosting-eds.com
66.54.16.25	A	c-66-54-16-25.myhosting-eds.com
66.54.16.29	A	c-66-54-16-29.myhosting-eds.com
66.54.16.30	A	c-66-54-16-30.myhosting-eds.com
66.54.16.38	A	www.detroitnewspapers.com
66.54.16.41	A	freepress.com
66.54.16.42	PTR	www.thirdstreetpublications.com
66.54.16.42	A	celebrationsmichigan.com
66.54.16.42	A	www.marketplacedetroit.com
66.54.16.46	A	secure.marketplacedetroit.com
66.54.16.46	A	secure46.marketplacedetroit.com
66.54.16.81	A	worldagentdirect.nwa.com
66.54.16.84	A	stage-res-public.cust.aops-eds.com
66.54.16.99	A+PTR	reserved3.neteng.aops-eds.com
66.54.16.100	A	reserved4.neteng.aops-eds.com
66.54.16.115	A+PTR	reserved3.neteng.aops-eds.com
66.54.16.116	A	reserved4.neteng.aops-eds.com
66.54.16.135	A	moreextremedating.com
66.54.16.164	A	sw090b.uspln2.aops-eds.com
66.54.16.178	A+PTR	untrusted.vpn490a.uspln2.aops-eds.com
66.54.16.181	A	gtm2.tataaigtravelinsurance.com
66.54.16.186	A+PTR	v092-fw700b.uspln2.aops-eds.com
66.54.17.8	A	n12togo.com
66.54.17.10	A	stage.optonline.net
66.54.17.10	A	stg.optimumvoice.com
66.54.17.10	A	stg.cached.optonline.net
66.54.17.15	A	news12togo.optonline.net
66.54.17.15	A	news12togo.optimum.net
66.54.17.21	A	radiocityshow.com
66.54.17.21	A	radiocitymusichallchristmasspectacular.com
66.54.17.21	A	radiocitymusichallchristmasshow.com
66.54.17.26	A	optimumclassifieds.com
66.54.17.26	A	optimumrealestate.com
66.54.17.26	A	addressbook.optimum.net
66.54.17.31	A	cached.optonline.net
66.54.17.31	A	optonline.com
66.54.17.33	A	optimumonlinewifi.com
66.54.17.33	A	www.optimumwifi.com
66.54.17.40	A	news12mytown.com
66.54.17.40	A	thenewmsg.com
66.54.17.43	A	optimumclick.net
66.54.17.48	A	www.optimumonline.net
66.54.17.48	A	www.buyoptimum.com
66.54.17.48	A	optimumhdtv.com
66.54.17.53	A	msgvarsity.com
66.54.17.64	PTR	webmail.optimum.net
66.54.17.65	PTR	webmail.optonline.net
66.54.17.66	A	webmail2.optimum.net
66.54.17.67	A+PTR	webmail2.optonline.net
66.54.17.77	A	www.exploreli.com
66.54.17.77	A	exploreli.com
66.54.17.107	A	www.optimumautos.com
66.54.17.108	A	www.optimumhomes.com
66.54.17.114	A	services.optimum.net
66.54.17.142	A	optimumbusiness.net
66.54.17.144	A	www.msgvarsity.com
66.54.17.167	A	brooklyn.news12.com
66.54.17.184	A	directory.newsday.com
66.54.17.184	A	www.visitlongisland.com
66.54.17.184	A	www.newsday.com
66.54.18.10	PTR	colehaan.com
66.54.18.12	PTR	nike.com
66.54.18.22	A+PTR	consumeraffairs.nike.com
66.54.18.23	PTR	nikeid.nike.com
66.54.18.27	PTR	origin-nikeplus-upload.nike.com
66.54.18.30	PTR	nike.com
66.54.18.30	A	yourcolor.jp
66.54.18.30	A	jumpman23.fr
66.54.18.39	PTR	www.nike.net
66.54.18.52	A	brspartner.com
66.54.18.57	A+PTR	maint.nike.net
66.54.18.166	PTR	www.nikeconnect.com
66.54.18.166	A	umbroconnect.com
66.54.18.168	A	be.nikeweb.com
66.54.18.169	A+PTR	digitalportal.nikeconnect.com
66.54.18.171	PTR	brandnetx.nike.com
66.54.18.173	A+PTR	bpr.nike.net
66.54.18.199	A+PTR	be-qa.nikeweb.com
66.54.18.200	A	eagle-qa.nikeweb.com
66.54.18.201	PTR	brandnetx-qa.nike.com
66.54.18.203	A	digitalportal-qa.nike.com
66.54.18.206	A+PTR	bpr.qa.nike.net
66.54.18.222	A+PTR	eagle-stg.nikeweb.com
66.54.19.1	A+PTR	fe1.fw390a.uspln2.aops-eds.com
66.54.19.7	PTR	icon.hurley.com
66.54.19.9	A+PTR	hurley.pe
66.54.19.103	A+PTR	www1.nikebiz.com
66.54.19.103	A	nikedonations.com
66.54.19.103	A	nikebiz.biz
66.54.19.106	A	nikegoplaces.com
66.54.19.106	A	nikeorganics.com
66.54.19.106	A	nikeorganic.com
66.54.19.149	A	qa.letmeplay.com
66.54.19.165	A	mhetest.aops-eds.com
66.54.19.245	PTR	m1658uspln2.cust.aops-eds.com
66.54.19.249	A	m1662uspln2.cust.aops-eds.com
66.54.19.252	A	m1665uspln2.cust.aops-eds.com
66.54.19.254	A	m3204uspln2.cust.aops-eds.com