Robtex

Up: 66.244.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 66.244.160.0/20
Down right: 66.244.176.0/20

IP	Type	Hostname
66.244.160.0	PTR	0.160.244.66.biz.sta.networkgci.net
66.244.160.16	A	16.160.244.66.biz.sta.networkgci.net
66.244.160.24	A	24.160.244.66.biz.sta.networkgci.net
66.244.160.32	PTR	32.160.244.66.biz.sta.networkgci.net
66.244.160.64	PTR	64.160.244.66.biz.sta.networkgci.net
66.244.160.96	PTR	96.160.244.66.biz.sta.networkgci.net
66.244.160.98	A	host34.csmgsports.com
66.244.160.99	A	mail.csmgsports.com
66.244.160.172	A	hoopsforlife.org
66.244.160.226	A+PTR	226.160.244.66.biz.sta.networkgci.net
66.244.161.2	A	contcred.fmsi-contractorscredit.com
66.244.161.35	A	smtp.novafp.com
66.244.161.218	A	pomescrowservices.com
66.244.161.234	A	portal.kimcocorp.com
66.244.167.6	A	6.167.244.66.biz.sta.networkgci.net
66.244.167.179	A	mail.americanschool.org
66.244.168.34	A	mail.cedchicago.com
66.244.168.191	A	191.168.244.66.biz.sta.networkgci.net
66.244.168.212	A	smtp.mifab.com
66.244.170.3	A	mail.asplaw.net
66.244.171.10	A	mail.searchqps.com
66.244.171.10	A	mail.quantumstaffing.com
66.244.171.33	A	66-244-171-33.ipv4.firstcomm.com
66.244.171.34	PTR	66-244-171-34.ipv4.firstcomm.com
66.244.171.34	A	mail.a2sales.com
66.244.171.34	A	mail.alliancesteelprocessing.com
66.244.171.35	A	66-244-171-35.ipv4.firstcomm.com
66.244.171.99	A	mail.familymedicalgroup.org
66.244.172.8	A	8.172.244.66.biz.sta.networkgci.net
66.244.172.138	A	138.172.244.66.biz.sta.networkgci.net
66.244.174.29	A	66-244-174-29.ipv4.firstcomm.com
66.244.174.131	A+PTR	66-244-174-131.ipv4.firstcomm.com
66.244.174.131	A	derbymuseumstore.com
66.244.174.132	A	shop.mortonarb.org
66.244.174.133	A	www.ncmuseumofhistoryshop.com
66.244.174.169	A	66-244-174-169.ipv4.firstcomm.com
66.244.175.11	A	wr-llp.us
66.244.175.71	A	vpn.kichler.com
66.244.175.76	A	portal.kichler.com
66.244.175.77	A	portaltest.kichler.com
66.244.175.79	A	edi.kichler.com
66.244.176.34	PTR	mxhost.rpavalues.com
66.244.176.54	A	hphrealestate.com
66.244.176.115	A	remote.griffingallagher.com
66.244.176.220	A	mail.1equitygroup.com
66.244.176.220	A	mail.gallaghercommercial.com
66.244.176.220	A	mail.feph.net
66.244.177.74	A	74.177.244.66.biz.sta.networkgci.net
66.244.178.55	A	55.178.244.66.biz.sta.networkgci.net
66.244.178.182	A	182.178.244.66.biz.sta.networkgci.net
66.244.181.115	A	115.181.244.66.biz.sta.networkgci.net
66.244.181.178	A	ns2.huizengacapital.com
66.244.182.210	A	ns2.crscold.com
66.244.182.219	A	crscold.com
66.244.182.219	A	www.crscold.com
66.244.182.227	A	airfarecashregistration.com
66.244.182.227	A	smtp.67pastor.com
66.244.182.227	A	mail.pcsiwebservices.com
66.244.182.228	A	www.companionfareregistration.com
66.244.184.58	A	mail.amsetusa.com
66.244.184.105	A	105.184.244.66.biz.sta.networkgci.net
66.244.184.125	A	125.184.244.66.biz.sta.networkgci.net
66.244.184.186	A	186.184.244.66.biz.sta.networkgci.net
66.244.184.195	A	195.184.244.66.biz.sta.networkgci.net
66.244.184.222	A	222.184.244.66.biz.sta.networkgci.net
66.244.185.122	A	mail2.acornwire.com
66.244.185.122	A	mail.foldinggatesecurity.com
66.244.186.2	A	mail.syssupport.net
66.244.186.3	A	www.syssupport.net
66.244.186.3	A	syssupport.net
66.244.186.21	A	mail.meritmusic.org
66.244.186.43	PTR	mail.mblusa.com
66.244.186.44	PTR	mailbox.mblusa.com
66.244.186.75	PTR	mail.cawleychicago.com
66.244.186.162	A	nks.nks.com
66.244.186.162	A	smtp.nks.com
66.244.186.163	A	smtp2.nks.com
66.244.186.195	A	mail.quintenroad.com
66.244.186.251	PTR	mail.tlptrade.com
66.244.187.38	PTR	mail.connect2amc.com
66.244.187.61	PTR	webmail.connect2amc.com
66.244.187.195	A+PTR	goodmanmail.goodman-theatre.org
66.244.187.195	A	goodmanmail.goodmantheatre.org
66.244.187.202	PTR	mail.conlonps.com
66.244.187.202	A	conlonstrategies.com
66.244.190.150	A	mail.igc-il.org
66.244.191.130	A	vmail.century21lullo.com
66.244.191.130	A	vmail.c21lullo.com
66.244.191.234	A	email.techweld.net