Robtex

Up: 199.73.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 199.73.28.0/23
Down right: 199.73.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.73.28.0	A+PTR	dbsi-1-0.client.dbsinet.com
199.73.28.1	PTR	host-gw.network.hmon.net
199.73.28.2	A+PTR	web2.hmon.net
199.73.28.2	A	foxeslairapartments.com
199.73.28.2	A	www.foxeslairapartments.com
199.73.28.3	PTR	zimbra.dbsinet.com
199.73.28.4	PTR	wsiweb.dbsinet.com
199.73.28.4	A	sr22bondofohio.com
199.73.28.4	A	covengoldman.com
199.73.28.6	PTR	zml7.dbsinet.com
199.73.28.10	A+PTR	pubns1.dbsinet.com
199.73.28.11	A+PTR	mbx2.zimbra.dbsinet.com
199.73.28.12	A+PTR	barracuda.twrgroup.com
199.73.28.13	A	nationalboraxx.com
199.73.28.14	A	mail.castlesystems.com
199.73.28.14	A	mail.stellarinsurance.com
199.73.28.16	PTR	dbsi-1-16.client.dbsinet.com
199.73.28.16	A	toc160.dbsinet.com
199.73.28.16	A	ironport.dbsinet.com
199.73.28.17	PTR	mx1.zimbra.dbsinet.com
199.73.28.18	PTR	mx2.zimbra.dbsinet.com
199.73.28.20	A	pop.twrgroup.com
199.73.28.20	A	mail.twrgroup.com
199.73.28.21	PTR	ns1.dbsinet.com
199.73.28.21	A	ns4.dbsinet.com
199.73.28.21	A	ns1.wsi4hosting.com
199.73.28.22	PTR	ns2.dbsinet.com
199.73.28.24	PTR	www.foundationsoft.com
199.73.28.24	A	foundationdemo.com
199.73.28.24	A	dbsi.foundationsoft.com
199.73.28.26	PTR	ispconfig01.dbsinet.com
199.73.28.26	A	balletcleveland.com
199.73.28.26	A	www.bvkv.us
199.73.28.30	A+PTR	web-1-30.dbsinet.com
199.73.28.30	A	www.gazetteprinting.com
199.73.28.30	A	gazetteprinting.com
199.73.28.34	A	ns3.twrgroup.com
199.73.28.34	A	ns2.twrgroup.com
199.73.28.62	A+PTR	phoenix.kiwidave.com
199.73.28.62	A	thetowingcompany.co.nz
199.73.28.62	A	kiwidave.com
199.73.28.75	A	dbsi.dbsinet.com
199.73.28.82	A+PTR	gaara.openesque.com
199.73.28.82	A	ns2.openesque.org
199.73.28.82	A	ns2.openesque.com
199.73.28.90	PTR	smtp.twrgroup.com
199.73.28.90	A	irawebster.com
199.73.28.90	A	finnwebster.com
199.73.28.102	A+PTR	networkparking.net
199.73.28.106	PTR	twr-1-106.client.dbsinet.com
199.73.28.106	A	www.clycohio.com
199.73.28.106	A	ns2.easternchristianmedia.com
199.73.28.110	A+PTR	null-1-110.client.dbsinet.com
199.73.28.110	A	www.clycohio.com
199.73.28.110	A	visitplayhousesquare.com
199.73.28.114	A+PTR	exchange2.norbar.us
199.73.28.118	A+PTR	syzygy.io
199.73.28.118	A	azurearmoury.com
199.73.28.118	A	hmon.nisglobal.net
199.73.28.133	A	fiveguys.rdspos.com
199.73.28.140	A+PTR	rdspos-1-140.client.dbsinet.com
199.73.28.144	A+PTR	kenmark-1-144.client.dbsinet.com
199.73.28.146	A+PTR	kenmark-1-146.client.dbsinet.com
199.73.28.146	A	hotelierresrecovery.com
199.73.28.162	A	stevedrapp.com
199.73.28.182	PTR	mail.dnsspot.com
199.73.28.182	A	kenmark.net
199.73.28.182	A	ns1.dnsspot.com
199.73.28.186	A	mail.datavoiceconnect.com
199.73.28.194	A	remote.jto.dbsinet.com
199.73.28.210	PTR	www.elegantbridalbouquets.com
199.73.28.210	A	ns5.jerrod.net
199.73.28.211	PTR	mail.elegantbridalbouquets.com
199.73.28.211	A	www2.jerrod.net
199.73.28.211	A	bethcodes.com
199.73.28.226	PTR	remote.experiencecleveland.com
199.73.28.226	A	virginiavisitor.info
199.73.28.226	A	carolinavisitor.com
199.73.28.228	A	visitrockhall.com
199.73.28.228	A	cityvisitor.biz
199.73.28.229	A	east4thstreet.com
199.73.28.234	A	ifm-services.com
199.73.28.234	A	inn0vate.com
199.73.28.234	A	jamesreubenknowles.com
199.73.28.242	A	greenairtools.com
199.73.28.246	A	rimkusanalytics.com
199.73.29.34	A	realestlaw.com
199.73.29.34	A	mmm-pc.com
199.73.29.34	A	brewtoninn.com
199.73.29.39	A	cmssurveychallenges.com
199.73.29.39	A	cmssurveychallenges.net
199.73.29.41	PTR	haacked.whiteboard-it.com
199.73.29.41	A	lakemartinhouseforsale.com
199.73.29.41	A	hundredpercenttennis.com
199.73.29.42	PTR	wbit-2-42.client.dbsinet.com
199.73.29.44	A	sanctifyclothing.com
199.73.29.45	A+PTR	wbit-2-45.client.dbsinet.com
199.73.29.45	A	cstreats.com
199.73.29.74	PTR	leo.clearchain.com
199.73.29.74	A	www.who-t.net
199.73.29.74	A	www.hog3d.net
199.73.29.75	PTR	bclose-2-75.client.dbsinet.com
199.73.29.82	A	dcpuraty.com
199.73.29.82	A	mail.dcpuraty.com
199.73.29.83	A	*.danzone.net
199.73.29.83	A	mail.danzone.net
199.73.29.94	A	mail.fantaerotismo.com
199.73.29.94	A	mobile.da-scopare.com
199.73.29.94	A	smtp.visionierotiche.com
199.73.29.105	PTR	dbsi-2-105.client.dbsinet.com
199.73.29.105	A	mail.whysyn.org
199.73.29.110	A	exchange.dbsinet.com
199.73.29.139	A+PTR	rdspos-2-139.client.dbsinet.com
199.73.29.139	A	rdswichita1.rdspos.com
199.73.29.146	A+PTR	wbit-2-146.client.dbsinet.com
199.73.29.170	A	ns1.musicalcarrion.com
199.73.29.170	A	mx1.musicalcarrion.com
199.73.29.171	A	ns2.musicalcarrion.com
199.73.29.183	A	pureharvest.com
199.73.29.183	A	seedhub.com
199.73.29.187	A+PTR	v187.dbserve.net
199.73.29.187	A	www.pureharvest.com
199.73.29.198	A+PTR	rdspos-2-198.client.dbsinet.com
199.73.29.198	A	rdsse-avg.rdspos.com
199.73.29.203	A	mailer.sternadv.com
199.73.29.234	A	voyager.k12handhelds.com
199.73.29.238	PTR	relay.pvfsb.com
199.73.30.2	A	minishapes.com
199.73.30.5	A+PTR	antispam-backup2.geblergasse95.at
199.73.30.19	A	mail.nhd.net
199.73.30.50	PTR	grpince-3-50.client.dbsinet.com
199.73.30.50	A	websong.com
199.73.30.50	A	www.websong.com
199.73.30.51	A	addiesattic.com
199.73.30.52	A+PTR	grpince-3-52.client.dbsinet.com
199.73.30.52	A	www.bisscheduling.com
199.73.30.52	A	bisscheduling.com
199.73.30.66	A+PTR	packetlaw.com
199.73.30.66	A	punctumarchimedis.com
199.73.30.66	A	divus.org
199.73.30.70	A	ns2.inn0vate.com
199.73.30.78	A	remote.wwcapitalpartners.com
199.73.30.90	A	sbs01.tecxpert.com
199.73.30.90	A	thecomfortmd.com
199.73.30.94	A+PTR	dlugosz.com
199.73.30.94	A	mail.dlugosz.com
199.73.30.106	A+PTR	rotasurbanas.com.br
199.73.30.106	A	mathtech.com.br
199.73.30.106	A	smtp.rotasurbanas.com.br
199.73.30.142	A	doctet.net
199.73.30.142	A	roamscanning.com
199.73.30.147	A+PTR	rdspos-3-147.client.dbsinet.com
199.73.30.147	A	rdsov1.rdspos.com
199.73.30.153	A+PTR	rdspos-3-153.client.dbsinet.com
199.73.30.155	A+PTR	rdspos-3-155.client.dbsinet.com
199.73.30.155	A	rdscstore1.rdspos.com
199.73.30.156	A+PTR	rdspos-3-156.client.dbsinet.com
199.73.30.157	A+PTR	rdspos-3-157.client.dbsinet.com
199.73.30.157	A	rdsiowa1.rdspos.com
199.73.30.177	A	mentormail.wris.com
199.73.30.178	PTR	wh30178.dbsinet.com
199.73.30.178	A	pre-ferd.com
199.73.30.178	A	danzone.net
199.73.30.182	A+PTR	wh30182.dbsinet.com
199.73.30.182	A	tendon.com
199.73.30.182	A	www.tendon.com
199.73.30.188	A+PTR	dbsi-3-188.client.dbsinet.com
199.73.30.188	A	www.mainlinetruck.com
199.73.30.190	A+PTR	theagc.org
199.73.30.195	A+PTR	zimbrane0.localhostsolutions.com
199.73.30.195	A	mail.tameran.com
199.73.30.195	A	mail.tameran.net
199.73.30.196	PTR	web0.localhostsolutions.com
199.73.30.196	A	cwweb0.localhostsolutions.com
199.73.30.196	A	localhostsolutions.com
199.73.30.198	PTR	vmin0.localhostsolutions.com
199.73.30.200	A+PTR	ctms-3-200.client.dbsinet.com
199.73.30.200	A	web0.localhostsolutions.com
199.73.30.201	A+PTR	ctms-3-201.client.dbsinet.com
199.73.30.201	A	millmanmvs.com
199.73.30.202	PTR	mail.klaben.com
199.73.30.203	PTR	mx0.localhostsolutions.com
199.73.30.204	PTR	mx0.localhostsolutions.com
199.73.30.204	A	mx1.localhostsolutions.com
199.73.30.206	A+PTR	skeendesign.com
199.73.30.206	A	jpconstructionandrentals.com
199.73.30.206	A	jaymejay.house
199.73.30.210	A	superior-machine.com
199.73.30.210	A	ahd-flex-e-on.com
199.73.30.210	A	freedommold.com
199.73.30.212	PTR	ctms-3-212.client.dbsinet.com
199.73.30.212	A	www.millmanrealsupport.com
199.73.30.212	A	millmanzoning.com
199.73.30.213	PTR	ctms-3-213.client.dbsinet.com
199.73.30.216	PTR	ucisbs01.uciinc.com
199.73.30.216	A	web0.unitedgaminglive.com
199.73.30.217	A	myinvado.com
199.73.30.218	A	dima.neoturbine.net
199.73.30.219	PTR	mx0.localhostsolutions.com
199.73.30.219	A	wiki.neoturbine.net
199.73.30.222	A+PTR	lucy.intheskywithdiamonds.net
199.73.30.222	A	pool.trevorjay.net
199.73.30.222	A	irc.neoturbine.net
199.73.30.225	A+PTR	vigw.dbsinet.com
199.73.30.237	A+PTR	esx2i.dbsinet.com
199.73.30.239	A+PTR	esx3i.dbsinet.com
199.73.30.251	A+PTR	esx04.dbsinet.com
199.73.31.2	A	mxmail.jobs24x7.net
199.73.31.2	A	mxmail.myprimebeauty.com
199.73.31.50	A	mxmail.anovafinance.com
199.73.31.71	A	mxmail.coretalent.net
199.73.31.100	A	mxmail.yourfinancepros.com
199.73.31.113	A	mxmail.redhotkey.com
199.73.31.113	A	postmaster.redhotkey.com
199.73.31.121	A	mxmail.thebigpayday.org
199.73.31.129	A	ns2.temp-credit.com
199.73.31.132	A	ns2.redhotkey.com
199.73.31.158	A	mxmail.educationassister.com
199.73.31.225	A	mxmail.local-job-update.com
199.73.31.226	A	*.cheapfinance.org
199.73.31.226	A	mxmail.cheapfinance.org
199.73.31.226	A	postmaster.cheapfinance.org