Robtex

Up: 216.250.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 216.250.224.0/20
Down right: 216.250.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.250.224.1	A	potomac-gw.potomacnet.com
216.250.224.2	A+PTR	mpwhat.potomacnet.com
216.250.224.3	A	admin-3.potomacnet.com
216.250.224.4	A	admin-4.potomacnet.com
216.250.224.22	A	inovaapp.irides.com
216.250.224.32	A	smellfinger.potomacnet.com
216.250.224.33	A	admin-33.potomacnet.com
216.250.224.34	A	admin-34.potomacnet.com
216.250.224.35	A	admin-35.potomacnet.com
216.250.224.69	A	lnx7025.irides.com
216.250.224.98	PTR	intranet.irides.com
216.250.224.99	PTR	poobuff.irides.com
216.250.224.118	PTR	admin-118.irides.com
216.250.224.123	A	inovaapp.irides.com
216.250.224.126	A	inovatest.irides.com
216.250.224.127	A	termserver.irides.com
216.250.224.150	A	allbrittontv.com
216.250.224.150	A	perpetualcorp.com
216.250.224.150	A	lazylanefarms.com
216.250.224.165	A	ftp.potomacnet.com
216.250.224.166	A	internal.potomacnet.com
216.250.224.169	A	sandbox.irides.com
216.250.224.240	A+PTR	staff-fw.irides.com
216.250.225.35	PTR	123-easy.com
216.250.225.44	PTR	roseinas.com
216.250.225.65	PTR	mdellert.com
216.250.225.128	PTR	techintra.com
216.250.225.234	PTR	techtext.com
216.250.226.8	PTR	webdental.com
216.250.226.34	PTR	eter.ws
216.250.226.67	PTR	radamir.com
216.250.226.68	PTR	outboard-parts.com
216.250.226.161	PTR	theecmgroup.com
216.250.226.164	PTR	siatt.com
216.250.226.205	PTR	truckdoc.com
216.250.227.250	PTR	us-arc.org
216.250.228.98	PTR	kerux.com
216.250.228.170	PTR	zalzalah.com
216.250.228.194	PTR	astj.org
216.250.228.196	PTR	sdlyons.com
216.250.228.200	PTR	mariotour.com
216.250.229.97	A	mail.kvinge.no
216.250.229.100	PTR	mcfl.com
216.250.229.134	PTR	mtbici.com
216.250.229.239	PTR	immerse.tv
216.250.230.1	A	solo-gate2-hsrp.potomacnetworks.com
216.250.230.2	A	solo-gate1.potomacnetworks.com
216.250.230.3	A	solo-gate2.potomacnetworks.com
216.250.230.4	A	solo-switch1.potomacnetworks.com
216.250.230.34	A+PTR	accwx.ktul.com
216.250.230.52	A	accimail.soloserver.com
216.250.230.61	A	wdn.irides.com
216.250.230.62	A	mail.acc-traffic.com
216.250.230.70	A	cndi.soloserver.com
216.250.230.72	A	raq2.potomacnet.com
216.250.230.74	A	raq06.pennyhost.com
216.250.230.90	A	s2.raywhite.com
216.250.230.103	A	modsql.soloserver.com
216.250.230.129	A	soloexchange2.soloserver.com
216.250.230.135	A	soloexchange8.soloserver.com
216.250.230.138	A	soloexchange11.soloserver.com
216.250.230.139	A	soloexchange12.soloserver.com
216.250.230.160	PTR	5150east6.irides.com
216.250.230.180	A+PTR	db.allbritton.com
216.250.230.185	A	test.wciv.com
216.250.230.186	A	beta.wset.com
216.250.230.187	A	wjla-db.irides.com
216.250.230.192	A+PTR	images2.wjla.com
216.250.230.194	A+PTR	images4.wjla.com
216.250.230.200	A+PTR	sc.irides.com
216.250.230.212	A	bul.irides.com
216.250.230.225	A+PTR	saywhat.politico.com
216.250.230.225	A	politiconetwork.com
216.250.230.225	A	mail.politiconetwork.com
216.250.230.244	A+PTR	ad-dc1.irides.com
216.250.231.1	A	solo-gate1-hsrp.potomacnetworks.com
216.250.231.2	A	cisco7204.potomacnetworks.com
216.250.231.4	A	solo-gate1.potomacnetworks.com
216.250.231.5	A	solo-gate2.potomacnetworks.com
216.250.231.15	A	lnx7025.irides.com
216.250.231.15	A	inovaapp.irides.com
216.250.231.15	A	inovatest.irides.com
216.250.231.32	A	mail1.irides.com
216.250.231.33	A	encoder.newschannel8.net
216.250.231.35	A	nc8encoder.irides.com
216.250.231.37	A	rdfinding.soloserver.com
216.250.231.39	A	mail1.irides.com
216.250.231.66	PTR	nsu1.sitegen.net
216.250.231.68	PTR	dns1.pennyhost.com
216.250.231.69	PTR	dns2.pennyhost.com
216.250.231.72	A	host18.pennyhost.com
216.250.231.74	A	ph5.pennyhost.com
216.250.231.75	A	ph6.pennyhost.com
216.250.231.76	A	ph7.pennyhost.com
216.250.231.101	A	ph18.pennyhost.com
216.250.231.102	A+PTR	lp2.irides.com
216.250.231.102	A	theschoolatannapoliswoodworks.com
216.250.231.102	A	annapoliswoodworkers.com
216.250.231.136	A	wrw2k32.irides.com
216.250.231.160	PTR	kasbahouse.com
216.250.231.171	PTR	www.bigfishcomm.com
216.250.231.171	A	maysiefrank.com
216.250.231.171	A	mail.arlingtoncatholicyouth.org
216.250.231.177	A	*.allinclusivetours.net
216.250.231.192	A	raq02.pennyhost.com
216.250.231.193	A+PTR	raq03.pennyhost.com
216.250.231.194	A	raq04.pennyhost.com
216.250.231.195	A+PTR	raq05.pennyhost.com
216.250.231.230	A+PTR	wr-w2k3-3.irides.com
216.250.231.238	A	mail.charliea.com
216.250.231.244	A+PTR	rio.irides.com
216.250.231.251	A	floorartbymatise.com
216.250.232.164	A	smtptester.com
216.250.235.246	A+PTR	cpan.allbritton.com
216.250.235.246	A	drallbritton.com
216.250.235.246	A	mail.z220.com
216.250.235.247	A	mail.americanzline.com
216.250.235.248	A	mail.azldirect.com
216.250.235.249	A	mail.ztrack.com
216.250.236.146	A	amsprtl03.anywarenetworks.com
216.250.237.48	A	mail.avenelestates.com
216.250.237.128	A	mail.thecbt.com
216.250.237.165	PTR	oku.org
216.250.237.254	PTR	mart.org
216.250.238.9	A	pm0.irides.com
216.250.238.130	PTR	ppp130.wdn.net
216.250.239.16	PTR	mfsny.com
216.250.239.18	PTR	laboss.net
216.250.239.19	A	mail.alborealestate.com
216.250.239.142	PTR	mahabeej.com
216.250.239.144	PTR	dasurf.com
216.250.239.196	PTR	aftonglen.net
216.250.239.209	PTR	mail.offimcom.be
216.250.239.253	A+PTR	iskanders.com
216.250.240.0	PTR	216.250.240.0.ip.mscloud.ca
216.250.240.2	PTR	mailgw01.mscloud.ca
216.250.240.5	A	filtre1.quebeccloud.ca
216.250.240.18	A	mail.skatingsolutions.com
216.250.240.33	PTR	hainespaving.com
216.250.240.33	A	consultationbv.com
216.250.240.73	PTR	streamlinebusiness.com
216.250.240.86	PTR	makalu.cl
216.250.240.88	PTR	iroots.com
216.250.240.150	PTR	goosesscuba.com
216.250.240.152	PTR	paultyng.com
216.250.240.203	PTR	lnec.net
216.250.241.70	PTR	goodpointe.com
216.250.241.165	PTR	ddcs.lu
216.250.241.178	PTR	bratcher.cc
216.250.241.195	A	thewilliams.to
216.250.241.237	PTR	www.sheppardair.com
216.250.242.52	PTR	stlouise.org
216.250.242.64	PTR	nawsp.com
216.250.242.70	PTR	mr-mag.com
216.250.242.71	PTR	fameshows.com
216.250.242.244	A	mail.ccfc-ct.com
216.250.242.244	A	www.ccfc-ct.com
216.250.242.244	A	www.ccfc-ct.org
216.250.243.52	A	mail.flowtemperature.com
216.250.243.62	A	primetask.irides.com
216.250.243.70	PTR	arsnonline.com
216.250.243.107	PTR	chapman2.irides.com
216.250.243.131	PTR	intellor1.irides.com
216.250.243.132	PTR	intellor2.irides.com
216.250.243.137	A	acceleratedstaffing.net
216.250.243.230	A+PTR	dnscache2.irides.com
216.250.244.144	A+PTR	alerts.politicopro.com
216.250.244.144	A	politicopro.com
216.250.244.212	PTR	lcp4.irides.com
216.250.244.214	A	lcp3.irides.com
216.250.244.214	A	mail.hutchingsandpatrick.com
216.250.244.214	A	mail.brightonbot.com
216.250.244.243	A	allbritton.tv
216.250.244.243	A	mail.allbritton.com
216.250.244.250	PTR	owa.epe.org
216.250.245.166	PTR	www.21stcenturyins.com
216.250.245.172	PTR	www.noahjames.com
216.250.245.199	PTR	www.val-ease-central.com
216.250.246.13	A	dnsone.steinhoff.net
216.250.246.82	PTR	7777.com
216.250.246.141	A	mail.lordpanther.com
216.250.246.141	A	lordpanther.com
216.250.246.167	PTR	apsenergy.com
216.250.246.203	A	mail.ccmppc.com
216.250.247.4	A	secure15.pennyhost.com
216.250.247.10	A	riot.hsri.org
216.250.247.40	PTR	currier-chives.com
216.250.247.68	PTR	lexiconsystemsinc.com
216.250.247.98	PTR	canvasguitars.com
216.250.247.160	A	mail.gsbjdlaw.com
216.250.247.194	A	mail.cmgcare.com
216.250.247.201	PTR	homeownersolution.com
216.250.247.227	A	mail.christchurchbethany.org
216.250.247.244	A	mail.exotichomedesign.com
216.250.248.18	PTR	profesionalesti.pe
216.250.248.82	A	yougethost.com
216.250.248.82	A	carpethouse.co.in
216.250.248.177	A	www.mvmirungattukottai.com
216.250.248.196	PTR	server.etrademartltd.com
216.250.248.209	A	wedj.com
216.250.248.239	PTR	216.250.248.239.robohosting.solutions
216.250.249.6	A	ns2.netservershosting.net
216.250.249.10	A	mail.ha4research.com
216.250.249.10	A	ha4research.com
216.250.249.59	A	insynctools.com
216.250.249.59	A	in-synchtools.com
216.250.249.59	A	in-synctools.com
216.250.249.61	A	ma.insynchtools.com
216.250.249.97	A	mail.politico.com
216.250.249.97	A	exchange.acc-email.com
216.250.249.97	A	mail.acc-email.com
216.250.249.98	A+PTR	ex1.acc-email.com
216.250.249.100	PTR	acc-email.com
216.250.249.146	PTR	land.allears.net
216.250.249.161	PTR	press.org
216.250.249.178	A	mail.abc27.com
216.250.249.211	A	mail.totalworkflow.com
216.250.249.211	A	totalworkflow.com
216.250.249.225	A	mediaonly.org
216.250.249.225	A	mintz-hoke.org
216.250.249.225	A	mediaonly.net
216.250.249.235	PTR	server01.directsbs.com
216.250.250.26	PTR	www.tbd.com
216.250.250.26	A	mail.tobedetermined.com
216.250.250.26	A	blog.tbd.com
216.250.250.40	A	tbdnewstalk.com
216.250.250.40	A	perpetualcapitalpartners.com
216.250.250.40	A	mail.tbdpolitics.com
216.250.250.109	A	picowaterchem.com
216.250.250.161	PTR	skeeter.com
216.250.251.34	A	skytechnovation.net
216.250.251.48	PTR	server.kbata.com
216.250.251.48	A	bedaleosteopaths.co.uk
216.250.251.70	A	hrpolicy.info
216.250.251.145	A	epopit.com
216.250.251.149	PTR	www.novellshareware.com
216.250.251.161	A	ns2-ca.indichosts.net
216.250.251.168	A+PTR	mail.wjla.com
216.250.251.171	A+PTR	mail.newschannel8.net
216.250.251.172	A	mail.capitalsunday.com
216.250.252.1	A+PTR	gate252.soloserver.com
216.250.252.24	A	ganool.life
216.250.252.65	A	managed-fw.irides.com
216.250.252.75	PTR	emails.marketing--web.com
216.250.252.100	A	doceus.irides.com
216.250.253.12	A	ns2.healthyminds.org
216.250.253.13	A	ns3.healthyminds.org
216.250.253.24	PTR	psychfoundation.org
216.250.253.42	A	lists2mail.psych.org
216.250.253.81	PTR	psych.org
216.250.253.82	PTR	appi.org
216.250.253.94	A	appspot.com--www.2011522.com
216.250.253.97	A+PTR	dsmv.org
216.250.253.98	PTR	dsm4tr.org
216.250.253.98	A	www.dsmivtr.org
216.250.253.98	A	dsmivtr.org
216.250.253.106	A	healthyminds.org
216.250.253.128	PTR	joomla.psych.org
216.250.253.128	A	nycpsych.org
216.250.253.231	A	cerberus.psych.org
216.250.253.232	PTR	workplacementalhealth.org
216.250.253.238	A+PTR	onlineapa.psych.org
216.250.253.241	A	www.wvpsych.org
216.250.253.241	A	mnpsychsoc.org
216.250.254.173	PTR	mta03.flyerbyte.info
216.250.254.174	PTR	allportra.club
216.250.254.210	PTR	hml03.chrommutech.best
216.250.254.212	A	ns1.deshhost.com
216.250.254.212	A	ictarea.com
216.250.254.212	A	rnjit.com
216.250.254.232	PTR	mta02.allportra.club
216.250.254.237	A	rndsbd.com
216.250.254.237	A	security-pedia.com
216.250.255.32	PTR	wmai.org
216.250.255.45	A	stats.irides.com
216.250.255.51	A	centerforteacherquality.org
216.250.255.69	PTR	maninc.org
216.250.255.71	A	archserve.com
216.250.255.71	A	www.archserve.com
216.250.255.71	A	schwarzarchitects.com
216.250.255.96	PTR	stela.doceus.com
216.250.255.146	PTR	rmportal.net
216.250.255.187	PTR	it1zszr40x.bluechipindia.info
216.250.255.194	A	ird-us.org
216.250.255.195	A	mail.azldirect.com
216.250.255.196	A	mail.ztrack.com
216.250.255.197	A	mail.americanzline.com
216.250.255.227	A	mail.socmachemicaldirectory.com
216.250.255.227	A	mail.socmachemicaldirectory.org