Robtex

Up: 66.109.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 66.109.224.0/20
Down right: 66.109.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.109.224.0	PTR	h0.224.109.66.ip.windstream.net
66.109.224.224	PTR	h224.224.109.66.static.ip.windstream.net
66.109.225.21	A	mail.daveweaver.net
66.109.225.81	A	mail.haldemanmechanical.com
66.109.225.90	A	ns1.precmedprod.com
66.109.225.90	A	ns1.precmed.com
66.109.225.90	A	ns1.precmedprod.net
66.109.225.146	A	mail.lehmanins.com
66.109.225.147	A	h147.225.109.66.static.ip.windstream.net
66.109.226.154	A	denet.us
66.109.226.154	A	www.denet.us
66.109.226.154	A	mail.derckandedson.com
66.109.227.130	PTR	h130.227.109.66.static.ip.windstream.net
66.109.227.130	A	mail.wdgbt.com
66.109.227.130	A	mail.walzgroupcpa.com
66.109.227.149	A	h149.227.109.66.static.ip.windstream.net
66.109.227.179	A	mail.wsfc512.com
66.109.227.179	A	h179.227.109.66.static.ip.windstream.net
66.109.228.139	A	mail.yourgoodwill.org
66.109.228.162	PTR	hbgacad.org
66.109.228.178	A	mail.highlandscenter.com
66.109.228.178	A	mail.rossmoynebusinesscenter.com
66.109.228.178	A	mail.highconstruction.net
66.109.228.201	A	h201.228.109.66.static.ip.windstream.net
66.109.228.202	A	h202.228.109.66.static.ip.windstream.net
66.109.229.1	A	h1.229.109.66.static.ip.windstream.net
66.109.229.4	A	dns3.dejazzd.com
66.109.229.5	A	dns1.dejazzd.com
66.109.229.6	A	dns2.dejazzd.com
66.109.229.32	A	webhost12.dejazzd.com
66.109.229.33	A	webhost13.dejazzd.com
66.109.229.34	A	webhost14.dejazzd.com
66.109.229.35	A	webhost15.dejazzd.com
66.109.229.64	PTR	mail.dejazzd.com
66.109.229.64	A	mail.wolgemuth.cc
66.109.229.64	A	mail.foxchapelpublishing.com
66.109.229.66	PTR	webmail.dejazzd.com
66.109.229.67	A	outlb1.dejazzd.com
66.109.229.68	A	outlb2.dejazzd.com
66.109.229.96	A	broadhop1.dejazzd.com
66.109.229.97	A	webhost-21.dejazzd.com
66.109.229.100	A	contentfilter.dejazzd.com
66.109.229.101	A	contentfilterlbout1.dejazzd.com
66.109.229.130	A	test.jazzd.com
66.109.229.130	A	cgp.dejazzd.com
66.109.229.131	A	sitepak2.dejazzd.com
66.109.229.132	A	sitepak3.dejazzd.com
66.109.229.161	A+PTR	8160-1.dejazzd.com
66.109.229.164	A	jcs-test2.dejazzd.com
66.109.229.166	A	cacti.dejazzd.com
66.109.229.166	A	usage.dejazzd.com
66.109.229.210	A	h210.229.109.66.static.ip.windstream.net
66.109.229.218	A	h218.229.109.66.static.ip.windstream.net
66.109.230.36	A	dsl.sechan.com
66.109.230.128	PTR	mail.usdin.com
66.109.230.253	A	jrtransportation.biz
66.109.231.36	A	mail.keystonepretzels.com
66.109.231.92	A	mail.mervinzimmerman.com
66.109.231.128	A	winfreestorage.com
66.109.231.134	A	lbaf.org
66.109.231.134	A	harveymortensen.com
66.109.231.134	A	hmcnet.com
66.109.232.162	A	vtx-529-edge.remarkinternet.com
66.109.232.194	PTR	barracudaout.webstaurantstore.com
66.109.232.195	PTR	h195.232.109.66.static.ip.windstream.net
66.109.232.195	A	cpurefilter.com
66.109.232.195	A	choiceforvalue.com
66.109.232.202	A	mx.growtrac.com
66.109.232.202	A	mx.valcompanies.com
66.109.233.226	A+PTR	mail.fipcreative.com
66.109.235.34	A	mawwcs.com
66.109.235.218	A	autodiscover.weaverind.com
66.109.239.0	A+PTR	h0.239.109.66.ip.windstream.net
66.109.239.1	A+PTR	h1.239.109.66.static.ip.windstream.net
66.109.239.2	A+PTR	h2.239.109.66.static.ip.windstream.net
66.109.239.3	A+PTR	h3.239.109.66.static.ip.windstream.net
66.109.239.32	PTR	h32.239.109.66.static.ip.windstream.net
66.109.239.33	PTR	h33.239.109.66.static.ip.windstream.net
66.109.239.34	PTR	h34.239.109.66.static.ip.windstream.net
66.109.239.35	A+PTR	h35.239.109.66.static.ip.windstream.net
66.109.239.36	A	h36.239.109.66.static.ip.windstream.net
66.109.239.42	A	mrblue.net
66.109.239.44	A	h44.239.109.66.static.ip.windstream.net
66.109.239.64	PTR	h64.239.109.66.static.ip.windstream.net
66.109.239.65	A+PTR	h65.239.109.66.static.ip.windstream.net
66.109.239.66	PTR	h66.239.109.66.static.ip.windstream.net
66.109.239.67	A+PTR	h67.239.109.66.static.ip.windstream.net
66.109.239.68	A	h68.239.109.66.static.ip.windstream.net
66.109.239.70	A	h70.239.109.66.static.ip.windstream.net
66.109.239.96	PTR	ananda.hostinginfrastructure.com
66.109.239.96	A	mail.plowtavern.com
66.109.239.96	A	mail.ganse-apothecary.com
66.109.239.97	PTR	h97.239.109.66.static.ip.windstream.net
66.109.239.98	PTR	h98.239.109.66.static.ip.windstream.net
66.109.239.99	PTR	h99.239.109.66.static.ip.windstream.net
66.109.239.128	PTR	h128.239.109.66.static.ip.windstream.net
66.109.239.129	PTR	h129.239.109.66.static.ip.windstream.net
66.109.239.130	A+PTR	wsd.listrak.com
66.109.239.131	PTR	h131.239.109.66.static.ip.windstream.net
66.109.239.133	A	h133.239.109.66.static.ip.windstream.net
66.109.239.136	A	h136.239.109.66.static.ip.windstream.net
66.109.239.141	A	h141.239.109.66.static.ip.windstream.net
66.109.239.166	A	bounce.sentosa.com.sg
66.109.239.166	A	b.tvnewsday.com
66.109.239.172	A	h172.239.109.66.static.ip.windstream.net
66.109.239.174	A	h174.239.109.66.static.ip.windstream.net
66.109.239.198	A	oldcastlecement.com
66.109.239.224	PTR	h224.239.109.66.static.ip.windstream.net
66.109.239.225	PTR	h225.239.109.66.static.ip.windstream.net
66.109.239.226	PTR	h226.239.109.66.static.ip.windstream.net
66.109.239.227	PTR	h227.239.109.66.static.ip.windstream.net
66.109.239.230	A	mail.tamanendwinery.com
66.109.239.230	A	mail.vitisresearch.com
66.109.239.234	A	h234.239.109.66.static.ip.windstream.net
66.109.239.234	A	webuygoldpa.com
66.109.240.58	A	hcmednet.net
66.109.240.130	PTR	www.kaylon.com
66.109.240.130	A	virtualsalesman.net
66.109.240.130	A	us04-public.vs-networks.com
66.109.240.195	A	mail.burkwood.com
66.109.240.204	A	mail.getsurveyed.com
66.109.240.204	A	*.getsurveyed.com
66.109.240.206	A	www.bigwindow.net
66.109.240.210	A	mail.getsurveyed.com
66.109.240.210	A	*.getsurveyed.com
66.109.241.1	PTR	h1.241.109.66.digitalindigo.com
66.109.241.1	A	vertexfw1.vertex.net
66.109.241.1	A	vertexfw.vertex.net
66.109.241.6	A	mail.slfitrust.com
66.109.241.11	A	obmta.vertex.net
66.109.241.34	PTR	h34.241.109.66.digitalindigo.com
66.109.241.34	A	dmnsubscriberservices.com
66.109.241.36	PTR	h36.241.109.66.digitalindigo.com
66.109.241.37	PTR	mg2subcon.marketingg2.com
66.109.241.37	A	vmmg2web.marketingg2.com
66.109.241.37	A	www.subscriber-service.com
66.109.241.65	PTR	h65.241.109.66.digitalindigo.com
66.109.241.80	PTR	mx3.seisan.com
66.109.241.85	A	mib.moviesunlimited.com
66.109.241.88	A	subscriber-services.com
66.109.241.88	A	solicitorconcierge.com
66.109.241.88	A	www.subscriber-services.com
66.109.241.102	A	cobalt.digitalindigo.com
66.109.241.104	A	ns4.digitalindigo.com
66.109.241.110	A	www.downeastfab.com
66.109.241.110	A	mail.sportsmenportal.com
66.109.241.131	A	temp-1.digitalindigo.com
66.109.241.131	A	mydrivingtrip.com
66.109.241.132	PTR	corvusllc.com
66.109.241.132	A+PTR	temp-2.digitalindigo.com
66.109.241.133	A+PTR	temp-3.digitalindigo.com
66.109.241.160	A	cobalt.vertex.net
66.109.241.166	A	www.connextmg2.com
66.109.241.166	A	connextmg2.com
66.109.241.172	A	as2.vertex.net
66.109.241.192	PTR	h192.241.109.66.digitalindigo.com
66.109.241.192	A	mail.g2suite.com
66.109.241.192	A	g2suite.com
66.109.241.197	PTR	h197.241.109.66.digitalindigo.com
66.109.241.197	A	sunsetwholesale.com
66.109.241.213	A	bounce2.lt0.net
66.109.241.224	PTR	h224.241.109.66.digitalindigo.com
66.109.241.224	A	mail.subscriber-concierge.com
66.109.241.224	A	mg2subcon.marketingg2.com
66.109.241.226	A	citrix.marketingg2.com
66.109.241.235	PTR	h235.241.109.66.digitalindigo.com
66.109.242.1	A	testmta-1.lstrk.net
66.109.242.1	A	vtma-1.listrak.com
66.109.242.2	A	vmta-2.listrak.com
66.109.242.2	A	vtma-2.listrak.com
66.109.242.32	A	vtma-32.listrak.com
66.109.242.32	A	vmta-32.lstrk.net
66.109.242.35	A	vtma-35.listrak.com
66.109.242.35	A	vmta-35.lstrk.net
66.109.242.64	A	vmta-64.listrak.com
66.109.242.64	A	vtma-64.listrak.com
66.109.242.65	A	vtma-65.listrak.com
66.109.242.65	A	vmta-65.listrak.com
66.109.242.67	PTR	lmta6.4fa.net
66.109.242.96	A	vtma-96.listrak.com
66.109.242.96	A	vmta-96.listrak.com
66.109.242.97	A	vtma-97.listrak.com
66.109.242.97	A	vmta-97.listrak.com
66.109.242.129	A	h129.242.109.66.ip.windstream.net
66.109.242.133	A	smtp-relay.dande.com
66.109.242.134	A	h134.242.109.66.ip.windstream.net
66.109.242.141	A	h141.242.109.66.ip.windstream.net
66.109.242.161	A	h161.242.109.66.ip.windstream.net
66.109.242.162	A	h162.242.109.66.ip.windstream.net
66.109.242.163	A	h163.242.109.66.ip.windstream.net
66.109.242.165	A	h165.242.109.66.ip.windstream.net
66.109.242.195	A+PTR	dns1.decommunications.com
66.109.242.198	A	h198.242.109.66.ip.windstream.net
66.109.242.200	A	h200.242.109.66.ip.windstream.net
66.109.242.202	A	h202.242.109.66.ip.windstream.net
66.109.242.225	A+PTR	gateway3.decommunications.com
66.109.242.227	PTR	www.dejazzd.net
66.109.242.228	A	h228.242.109.66.ip.windstream.net
66.109.242.229	A	h229.242.109.66.ip.windstream.net
66.109.242.232	A	h232.242.109.66.ip.windstream.net
66.109.243.3	A	mail.ag-essentials.com
66.109.243.3	A	ag-essentials.net
66.109.243.3	A	mail.ag-essentials.net
66.109.243.4	A	mail.classictractorbarn.com
66.109.243.50	A	mail.clairsystems.com
66.109.243.102	A	mail.lancasterfasteners.com
66.109.243.155	A	exchange.tenthousandvillages.com
66.109.243.229	A	primenet-systems.com
66.109.244.91	A	mail.woodcrestvilla.org
66.109.244.180	A	smtp1.bollmaninternational.com
66.109.244.180	A	mail.timberlandhats.com
66.109.244.180	A	smtp1.hkaminski.com
66.109.244.218	A	mail2.benchmarkgc.com
66.109.245.172	A	mail.sabvi.com
66.109.245.227	PTR	lancasterseminary.edu
66.109.246.75	A	mail.lititzofficeproducts.com
66.109.246.82	A	mail.eliteattitude.com
66.109.246.86	A	mail.resslermateer.com
66.109.246.146	A	nwca.cc
66.109.246.246	A	mail.mzlegal.com
66.109.247.42	A	fridaysystemsinc.com
66.109.247.43	A	autogals.com
66.109.247.43	A	mcgillmotorsllc.com
66.109.247.43	A	dolphinsalesinc.com
66.109.247.94	A	mail.zimmermanindustries.com
66.109.247.116	A	h116.247.109.66.static.ip.windstream.net
66.109.247.120	A	gbcox.com
66.109.247.120	A	boundinleather.com
66.109.247.120	A	packagingsupplysolutions.com
66.109.247.162	A	h162.247.109.66.static.ip.windstream.net
66.109.247.171	A	h171.247.109.66.static.ip.windstream.net
66.109.247.179	A	unifi.lylab.net
66.109.247.180	A	*.dieffenbachs.com
66.109.247.245	A	mail.rosenbergerna.com
66.109.248.2	PTR	new.zill.net
66.109.248.19	A	eisenmail.com
66.109.248.26	A	smtp1.knthosting.com
66.109.248.26	A	h26.248.109.66.static.ip.windstream.net
66.109.248.27	A	smtp2.knthosting.com
66.109.248.33	A	mail.performanceprecast.com
66.109.248.33	A	mail.weaverprecast.com
66.109.248.33	A	mail.superiorwallsnew.com
66.109.248.42	A	huassist.com
66.109.248.67	A+PTR	mail.herley.com
66.109.248.85	A	www.huwifi.com
66.109.248.114	A	h114.248.109.66.static.ip.windstream.net
66.109.248.123	A	mail.philhaven.com
66.109.249.60	A	beckalloys.com
66.109.249.227	PTR	mail.brenprint.com
66.109.249.254	A	mail.lgbc.org
66.109.250.50	A	mx1.conestogawood.com
66.109.250.50	A	ns1.conestogawood.com
66.109.250.50	A	ns1.impresadoors.com
66.109.250.246	A	h246.250.109.66.static.ip.windstream.net
66.109.252.6	A	h6.252.109.66.static.ip.windstream.net
66.109.252.59	A	h59.252.109.66.static.ip.windstream.net
66.109.255.255	A	h255.255.109.66.ip.windstream.net