Robtex

Up: 173.212.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 173.212.48.0/21
Down right: 173.212.56.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.212.48.106	A	metsec1.grayinsco.com
173.212.48.150	A	mx1.wisznia.com
173.212.48.226	A	www.no3r.com
173.212.48.231	A	gmhttpsvr1.grayinsco.com
173.212.48.234	A+PTR	gryhttpsvr1.grayinsco.com
173.212.48.234	A	www.grayinsco.com
173.212.48.252	A	grayns.grayinsco.com
173.212.49.43	A	livclerk.org
173.212.50.165	A	efpsb.k12.la.us
173.212.50.165	A	ns1.efpsb.k12.la.us
173.212.50.166	A	ns2.efpsb.k12.la.us
173.212.51.9	A	ww3.fbtonline.net
173.212.51.19	A	biz3.fbtonline.net
173.212.51.228	A	interceptorb.grayinsco.com
173.212.54.146	PTR	scariano.com
173.212.54.146	A	pork-scariano.com
173.212.54.146	A	ns.scariano.com
173.212.54.210	PTR	mail.mgcservices.net
173.212.54.210	A	generationxj.com
173.212.54.210	A	mail.gehres.org
173.212.55.21	A	*.iamtoodumbtosetupdns.21.55.212.173.hitfarm.com
173.212.55.21	A	voodoo.iamtoodumbtosetupdns.21.55.212.173.hitfarm.com
173.212.55.21	A	*.voodoo.iamtoodumbtosetupdns.21.55.212.173.hitfarm.com
173.212.56.24	A	xecuoidep.org
173.212.56.97	A	d.i.shotmail.com
173.212.56.97	A	115.117.74.in-addr.arpa
173.212.56.97	A	i.shotmail.com
173.212.56.100	PTR	www.voodoo.com
173.212.56.101	PTR	mail.voodoo.com
173.212.56.170	A	wip3.www.louisianamesotheliomaattorney.org
173.212.56.170	A	*.cnz.forexterms.com
173.212.56.170	A	briangroupllc.com
173.212.56.176	A	*.filmolandia.com.pl
173.212.56.176	A	*.transact.peerflix.com
173.212.56.176	A	*.com252fwww.xvideosporno.com
173.212.56.192	A	mail.sco.com.pl
173.212.56.192	A	*.com252fwww.sexyslit.net
173.212.56.192	A	qualityseek.com
173.212.56.208	A	*.172.160.87-static.reverse.softlayer.com
173.212.56.209	A	*.phobos.worldamateurchess.com
173.212.56.209	A	150.175.proxito.com
173.212.56.209	A	bos2-mail.domains.worldamateurchess.com
173.212.56.224	A	*.mike-ringley.barebacksites.com
173.212.56.224	A	*.htmlwww.chilicoupons.com
173.212.56.224	A	*.a026.ap.chilicoupons.com
173.212.56.240	A	a.ns.missdress.com
173.212.56.240	A	*.internet.tigohn.com
173.212.56.241	A	motohightech.com
173.212.56.241	A	*.3go.co.za
173.212.57.5	A	globalservnet.com
173.212.57.16	PTR	emailchecker.barrister.com
173.212.57.16	A	emailchecker.k2realtyla.com
173.212.57.16	A	emailchecker.barrister-net.com
173.212.57.32	A	ns2.barrister.com
173.212.57.33	A	ns3.barrister.com
173.212.57.37	A	catastrophiccareonline.com
173.212.57.37	A	veterancarenow.com
173.212.57.116	A	nolasprayfoam.com
173.212.57.116	A	encoreservices.com
173.212.57.116	A	burncovington.com
173.212.57.173	A	mail.barrister.com
173.212.58.2	PTR	spam.ml-cc.com
173.212.58.2	A	ns2.berrylandmotors.com
173.212.58.2	A	ns2.bsilvacpa.com
173.212.58.79	A	trinitydashboard.com
173.212.58.94	A	crescentcitycountertops.com
173.212.58.94	A	www.fischeres.com
173.212.58.94	A	www.alltempinc.com
173.212.58.110	A	fischerpestcontrol.net
173.212.58.110	A	gulfportpestcontrol.com
173.212.58.110	A	fischerpestcontrol.com
173.212.58.112	A	verticalcontractors.com
173.212.58.112	A	mississippipestcontrol.com
173.212.58.140	A	www.highperformer.net
173.212.58.140	A	baronnelaw.com
173.212.58.140	A	louisianapestcontrol.com
173.212.58.141	A	www.alltempinc.com
173.212.58.141	A	verticalcontractors.com
173.212.58.141	A	mississippipestcontrol.com
173.212.58.148	A	ex.microlandcomputers.com
173.212.58.150	A	pestcontrolofneworleans.net
173.212.58.150	A	pestcontrolinneworleans.net
173.212.58.150	A	batonrougepestcontrol.com
173.212.58.173	A	exchange.mcd-usa.com
173.212.58.188	PTR	spam.ml-cc.com
173.212.58.204	A	mail.gulfcraneservices.com
173.212.58.212	PTR	microlandcomputers.com
173.212.58.212	PTR	ml-cc.com
173.212.58.212	PTR	gulfcraneservices.com
173.212.58.218	A	premiermri4u.com
173.212.58.218	A	haberservices.com
173.212.58.218	A	mypremiermri.com
173.212.60.6	A+PTR	smtp.hbhosted.com
173.212.60.6	A	outlook.hbhosted.com
173.212.60.6	A	mail.sttammanyhomestead.com
173.212.60.7	A	autodiscoverredirect.hbhosted.com
173.212.60.10	A+PTR	smtp.hbhosted.com
173.212.60.10	A	outlook.hbhosted.com
173.212.60.10	A	mail.sttammanyhomestead.com
173.212.60.11	A	autodiscoverredirect.hbhosted.com
173.212.60.33	A	mail.sthpk-12.net
173.212.60.41	A	mail.tangischools.org
173.212.60.82	A	mail.brhebertlaw.com
173.212.60.150	A	alstonsvr.iphonesecuremail.com
173.212.60.150	A	mail.alstonequipment.com
173.212.60.170	A	com.howardbrucegoldman.com
173.212.60.170	A	thefbpage.com
173.212.60.170	A	*.howardbrucegoldman.com
173.212.61.12	A	ns3.its2fast.com
173.212.61.13	PTR	web2.its2fast.com
173.212.61.13	A	*.krentel.com
173.212.61.13	A	briteelectric.ca
173.212.61.20	A+PTR	ns0.zipa.com
173.212.61.20	A	zns0.thatsfast.com
173.212.61.21	A	zns1.thatsfast.com
173.212.61.21	A	z-ns0.zipa.com
173.212.61.51	A	qpwanted.com
173.212.61.81	PTR	z-sh001n.zipa.com
173.212.61.81	A	sheerpawfection.org
173.212.61.81	A	pawregistry.org
173.212.61.82	PTR	z-sh002n.zipa.com
173.212.61.96	PTR	web1.hunttelecom.com
173.212.61.96	A	bayou.com
173.212.61.96	A	www.hunttel.net
173.212.61.107	PTR	se1.inbox.hunttelecom.com
173.212.61.109	PTR	se3.inbox.hunttelecom.com
173.212.62.6	A+PTR	barracuda1.smhplus.org
173.212.62.6	A	mail1.smhplus.org
173.212.62.9	A	www.smhplus.org
173.212.62.9	A	smhplus.org
173.212.62.70	A	webproxy.smhplus.org
173.212.62.70	A	webmail.smhplus.org
173.212.63.10	A	mail.shlending.net
173.212.63.19	A	smtp.shlending.net