Robtex

Up: 216.139.218.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.139.219.0/25
Down right: 216.139.219.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.139.219.12	A	mail.33labs.com
216.139.219.12	A	fullswinggolfbooking.com
216.139.219.12	A	33labs.com
216.139.219.13	PTR	216-139-219-13.aus.us.siteprotect.com
216.139.219.13	A	mail.thrivegear.com
216.139.219.13	A	mail.outsideinsidegifts.com
216.139.219.14	PTR	blueye.com
216.139.219.14	A	www.nccrt.org
216.139.219.14	A	nccrt.org
216.139.219.21	PTR	216-139-219-21.aus.us.siteprotect.com
216.139.219.21	A	mail.planet-ssi.com
216.139.219.21	A	planet-ssi.com
216.139.219.23	A	mail.securexamremoteproctor.com
216.139.219.23	A	securexamremoteproctor.com
216.139.219.25	PTR	216-139-219-25.aus.us.siteprotect.com
216.139.219.25	A	medevacmd.com
216.139.219.25	A	gardnerremodel.com
216.139.219.26	A	mail.letterheadstudios.com
216.139.219.26	A	letterheadstudios.com
216.139.219.30	PTR	galvan.com
216.139.219.30	A	galvan-apps.com
216.139.219.30	A	mail.galvan-apps.com
216.139.219.31	A+PTR	grupogalvan.com.mx
216.139.219.31	A	mail.galvanemail.com
216.139.219.31	A	galvan-group.com
216.139.219.35	A+PTR	zerowater.com
216.139.219.35	A	budgetjetcharter.com
216.139.219.35	A	www.zerowater.com
216.139.219.36	A+PTR	thestreetsweeper.org
216.139.219.36	A	www.thestreetsweeper.org
216.139.219.37	A	privatejetmd.com
216.139.219.37	A	www.privatejetmd.com
216.139.219.41	A+PTR	216-139-219-41.aus.us.siteprotect.com
216.139.219.41	A	letterheadfonts.com
216.139.219.41	A	mail.lhfonts.com
216.139.219.44	A+PTR	216-139-219-44.aus.us.siteprotect.com
216.139.219.44	A	www.agitar.com
216.139.219.44	A	www.agitar.net
216.139.219.47	PTR	216-139-219-47.aus.us.siteprotect.com
216.139.219.47	A	bartechsupport.com
216.139.219.47	A	mail.bartechsupport.com
216.139.219.53	A	ns.policeinternational.com
216.139.219.56	PTR	216-139-219-56.aus.us.siteprotect.com
216.139.219.56	A	semantically-incorrect.com
216.139.219.56	A	www.nstein.net
216.139.219.57	A+PTR	216-139-219-57.aus.us.siteprotect.com
216.139.219.57	A	cabo.ca
216.139.219.57	A	www.cabo.ca
216.139.219.62	A	ns.ccceonline.com
216.139.219.70	PTR	216-139-219-70.aus.us.siteprotect.com
216.139.219.70	A	mail.martinkane.com
216.139.219.70	A	mail.witneydavis.com
216.139.219.71	A	216-139-219-71.aus.us.siteprotect.com
216.139.219.73	PTR	216-139-219-73.aus.us.siteprotect.com
216.139.219.73	A	weatherline.org
216.139.219.73	A	customerservicetraining.tv
216.139.219.74	A	secure.safedrivercentre.com
216.139.219.83	A	securexam-management.net
216.139.219.83	A	ssibarexam.com
216.139.219.92	A	wrighttower.ca
216.139.219.92	A	playbridge.ca
216.139.219.92	A	mail.playbridge.ca
216.139.219.93	PTR	216-139-219-93.aus.us.siteprotect.com
216.139.219.93	A	mail.letterheadmagazine.com
216.139.219.93	A	letterheadmagazine.com
216.139.219.96	A	ipowertraders.net
216.139.219.97	A	realtorsatlanta.com
216.139.219.101	PTR	216-139-219-101.aus.us.siteprotect.com
216.139.219.101	A	mail.pias.org
216.139.219.101	A	ns.britishlabrador.com
216.139.219.120	PTR	216-139-219-120.aus.us.siteprotect.com
216.139.219.120	A	waterloowest98.com
216.139.219.120	A	y925.net
216.139.219.124	A	mail.bassfan.com
216.139.219.124	A	mail.shotgunfan.com
216.139.219.124	A	mail.outdoorsfanmedia.com
216.139.219.125	A	mail.northhillsmts.com
216.139.219.125	A	evantrautman.com
216.139.219.125	A	northhillsmts.com
216.139.219.128	PTR	galvabblog.com
216.139.219.135	PTR	216-139-219-135.aus.us.siteprotect.com
216.139.219.135	A	achn.org
216.139.219.148	A+PTR	216-139-219-148.aus.us.siteprotect.com
216.139.219.152	A+PTR	216-139-219-152.aus.us.siteprotect.com
216.139.219.159	PTR	216-139-219-159.aus.us.siteprotect.com
216.139.219.160	A+PTR	216-139-219-160.aus.us.siteprotect.com
216.139.219.168	A+PTR	216-139-219-168.aus.us.siteprotect.com
216.139.219.175	A+PTR	216-139-219-175.aus.us.siteprotect.com
216.139.219.175	A	nstein.net
216.139.219.175	A	support.nstein.com
216.139.219.182	A	sanquintinproperties.com
216.139.219.185	A	mx7.latineuro.com
216.139.219.190	A+PTR	216-139-219-190.aus.us.siteprotect.com
216.139.219.200	A	greensboropolice.com
216.139.219.207	A+PTR	216-139-219-207.aus.us.siteprotect.com
216.139.219.207	A	spotonreviews.net
216.139.219.207	A	www.enc.org
216.139.219.208	PTR	216-139-219-208.aus.us.siteprotect.com
216.139.219.208	A	fabuloususa.com
216.139.219.208	A	www.fabuloususa.com
216.139.219.212	PTR	rarebrick.com
216.139.219.212	A	mail.oldmillstreampoconos.com
216.139.219.212	A	mail.maisonfleurienapa.com
216.139.219.213	A	216-139-219-213.aus.us.siteprotect.com
216.139.219.215	PTR	216-139-219-215.aus.us.siteprotect.com
216.139.219.215	A	mailout.iamshaman.com
216.139.219.216	PTR	216-139-219-216.aus.us.siteprotect.com
216.139.219.216	A	connectcard.org
216.139.219.216	A	www.portauthority.org
216.139.219.219	A	usanettwork.com
216.139.219.220	PTR	216-139-219-220.aus.us.siteprotect.com
216.139.219.220	A	*.usnotaries.net
216.139.219.220	A	*.usnotaries.com
216.139.219.221	A	notarycourse.org
216.139.219.223	PTR	216-139-219-223.aus.us.siteprotect.com
216.139.219.223	A	secure.usnotaries.net
216.139.219.229	A	vowcher.com
216.139.219.240	PTR	216-139-219-240.aus.us.siteprotect.com
216.139.219.240	A	*.safe-site.com
216.139.219.240	A	mail.mycybersitter.com
216.139.219.241	A	challengemenow.com
216.139.219.254	A	metairie-banking.com
216.139.219.254	A	*.metairie-banking.com
216.139.219.254	A	mail.metairie-banking.com