Robtex

Up: 66.250.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 66.250.216.0/23
Down right: 66.250.218.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.250.216.130	A+PTR	suburbia.splintered.net
66.250.216.131	A	hosting.splintered.net
66.250.216.131	A	www.splintered.net
66.250.216.162	PTR	atlaspen.com
66.250.216.163	PTR	forteachersonly.com
66.250.216.169	A	jginnovations.com
66.250.216.169	A	mail.senormall.com
66.250.216.169	A	senormall.com
66.250.216.195	A+PTR	mail.exchange.mailstreet.net
66.250.216.195	A	mail.mailstreet.net
66.250.216.195	A	mail.solutionbeacon.org
66.250.216.199	A	sharestreet.net
66.250.216.199	A	www1.devstreet.com
66.250.216.199	A	www.sharestreet.net
66.250.216.212	PTR	leoyan.com
66.250.217.2	A	ns1.updatenewspayoff.com
66.250.217.2	A	upd-pof2.updatenewspayoff.com
66.250.217.2	A	updatenewspayoff.com
66.250.217.3	A	ns2.updatenewspayoff.com
66.250.217.4	A	mail.port25listening.com
66.250.217.7	A+PTR	temp-ss7.temperateseasonshifts.com
66.250.217.14	A+PTR	temp-ss14.temperateseasonshifts.com
66.250.217.15	A+PTR	temp-ss15.temperateseasonshifts.com
66.250.217.18	A	systemadmins.org
66.250.217.44	A+PTR	savsum-44.savingssummer.com
66.250.217.44	A	ns1.savingssummer.com
66.250.217.44	A	mail.savingssummer.com
66.250.217.45	PTR	savsum-45.savingssummer.com
66.250.217.65	A+PTR	ar-techs-65.techwisefuturespeaks.com
66.250.217.65	A	h7iyla5us6ss.gtfry5jgfs.techwisefuturespeaks.com
66.250.217.65	A	gtfry5jgfs.techwisefuturespeaks.com
66.250.217.70	A	themob.com
66.250.217.80	PTR	savsum-80.savingssummer.com
66.250.217.80	A	unixadmins.org
66.250.217.80	A	unixadmins.net
66.250.217.86	A+PTR	sum-pix86.summerpixie.com
66.250.217.86	A	summerpixie.com
66.250.217.86	A	ns1.summerpixie.com
66.250.217.87	PTR	sum-pix87.summerpixie.com
66.250.217.87	A	ns2.summerpixie.com
66.250.217.98	A+PTR	planet-ayki98.planetadventuretalks.com
66.250.217.98	A	5udfgtyuidjhd.tryrugdfk.planetadventuretalks.com
66.250.217.98	A	tryrugdfk.planetadventuretalks.com
66.250.217.128	A	funapprentice.com
66.250.217.128	A	funapp-ice128.funapprentice.com
66.250.217.128	A	ns1.funapprentice.com
66.250.217.129	A+PTR	funapp-ice129.funapprentice.com
66.250.217.131	PTR	bcrs-rjbh-131.backcountryresourceguide.com
66.250.217.151	A+PTR	bcrs-rjbh-151.backcountryresourceguide.com
66.250.217.170	A	worldtravelsreviewed.com
66.250.217.170	A	ns1.worldtravelsreviewed.com
66.250.217.170	A	wortravr170.worldtravelsreviewed.com
66.250.217.171	PTR	echoplane.alienaa.com
66.250.217.171	A	ns2.worldtravelsreviewed.com
66.250.217.212	A+PTR	time-bun-212.timebungalow.com
66.250.217.212	A	timebungalow.com
66.250.217.212	A	ns1.timebungalow.com
66.250.217.213	PTR	time-bun-213.timebungalow.com
66.250.217.213	A	ns2.timebungalow.com
66.250.218.24	PTR	solar.adsight.com
66.250.218.24	A	adsight.com
66.250.218.24	A	www.mormac.com
66.250.218.30	A+PTR	trilogy.rasta.net
66.250.218.35	A+PTR	ds1.webhosting.net
66.250.218.36	A	barracuda.hangers.com
66.250.218.36	A	barracuda.wessco.com
66.250.218.36	A	barracuda.meritfloors.com
66.250.218.71	A	mail.avenshaven.net
66.250.218.71	A	mail.catyaplate.com
66.250.218.71	A	oscar.grouches.net
66.250.218.72	A+PTR	oscar2.grouches.net
66.250.218.72	A	clothespinfreak.com
66.250.218.72	A	clothespintarot.com
66.250.218.80	A	hacek.org
66.250.218.80	A	pomeroynet.com
66.250.218.81	A+PTR	appliancepartsnationwide.com
66.250.218.82	A	mtgonline.biz
66.250.218.85	PTR	huntingreport.com
66.250.218.90	A+PTR	ns1.soprano.com
66.250.218.92	A	d2construction.us
66.250.218.92	A	ns3.soprano.com
66.250.218.92	A	*.soprano.com
66.250.218.94	PTR	soprano.com
66.250.218.95	PTR	ns2.soprano.com
66.250.218.95	A	ns3.soprano.com
66.250.218.95	A	*.soprano.com
66.250.218.96	A	tboksolutions.com
66.250.218.96	A	www.abxconsulting.com
66.250.218.96	A	www.tboksolutions.com
66.250.218.97	A	slippsry.com
66.250.218.210	A	sandycircle.com
66.250.218.251	PTR	colohouse.com
66.250.219.2	A+PTR	rev-t2.revuetop.com
66.250.219.2	A	revuetop.com
66.250.219.2	A	ns1.revuetop.com
66.250.219.3	PTR	rev-t3.revuetop.com
66.250.219.68	A+PTR	bf-intrack68.intrackhomeandgarageupdates.com
66.250.219.68	A	45revolver.com
66.250.219.86	A+PTR	rev-fin-86.reviewfinity.com
66.250.219.86	A	reviewfinity.com
66.250.219.86	A	ns1.reviewfinity.com
66.250.219.87	A+PTR	rev-fin-87.reviewfinity.com
66.250.219.105	A+PTR	magnints-rou-105.magnificentinteriorcreations.com
66.250.219.106	PTR	web1.adsight.com
66.250.219.106	A	www.metagrafix.com
66.250.219.109	A+PTR	magnints-rou-109.magnificentinteriorcreations.com
66.250.219.128	A+PTR	seastar-avdb128.seastarwildlifeexplorations.com
66.250.219.128	A	seastarwildlifeexplorations.com
66.250.219.128	A	mail.seastarwildlifeexplorations.com
66.250.219.170	A+PTR	wattop-si-170.watertopdesigns.com
66.250.219.170	A	watertopdesigns.com
66.250.219.170	A	ns1.watertopdesigns.com
66.250.219.171	A+PTR	wattop-si-171.watertopdesigns.com
66.250.219.212	A+PTR	renses-mar212.renewedsensesmarket.com
66.250.219.212	A	renewedsensesmarket.com
66.250.219.212	A	ns1.renewedsensesmarket.com
66.250.219.213	A+PTR	renses-mar213.renewedsensesmarket.com
66.250.219.229	A	webmizersmartstart.com
66.250.219.229	A	webm-smr229.webmizersmartstart.com
66.250.219.229	A	ns2.webmizersmartstart.com
66.250.219.235	PTR	mx2.streaming-images.net