Robtex

Up: 76.77.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 76.77.152.0/23
Down right: 76.77.154.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
76.77.152.10	A	relay.atx.exostarsvcs.com
76.77.152.11	PTR	chimera.lantanatech.com
76.77.152.16	PTR	dns1.lantanatech.com
76.77.152.34	PTR	sg1.voiping.com
76.77.152.36	PTR	galactica.ftlv.com
76.77.152.50	PTR	farm05.dnspark.com
76.77.152.60	A+PTR	fw.lofland.org
76.77.152.70	A	riceclan.org
76.77.152.75	PTR	j-t-b.net
76.77.152.90	PTR	diamond.thirdchimp.com
76.77.152.90	A	dawgranch.org
76.77.152.93	PTR	www.seren.net
76.77.152.111	PTR	chimera.lantanatech.com
76.77.152.130	PTR	praxisis.com
76.77.152.130	A	austinmagento.com
76.77.152.160	PTR	lone.duckland.org
76.77.152.165	PTR	freeyourmind.com
76.77.152.187	PTR	zimbra.hostedbyaac.com
76.77.152.207	PTR	vhosts3.lantanatech.com
76.77.152.207	A	bychancedesigns.com
76.77.152.219	PTR	chimera.lantanatech.com
76.77.153.43	A+PTR	rrcsearch3.neubus.com
76.77.153.51	A+PTR	pcs2.neubus.com
76.77.154.9	PTR	76-77-144-9.cyrusone.com
76.77.154.18	PTR	76-77-144-18.cyrusone.com
76.77.154.18	A	tmf.org
76.77.154.19	A	getcme.org
76.77.154.20	PTR	76-77-144-20.cyrusone.com
76.77.154.23	A	tmfqin.org
76.77.154.31	PTR	76-77-144-31.cyrusone.com
76.77.154.38	PTR	76-77-144-38.cyrusone.com
76.77.154.45	PTR	76-77-144-45.cyrusone.com
76.77.154.54	A	ns1.webaccess1.com
76.77.154.57	A	cbrpepper.org
76.77.154.60	PTR	76-77-154-60.cyrusone.com
76.77.154.60	A	adrianbank.net
76.77.154.60	A	rmbt.biz
76.77.154.77	PTR	76-77-154-77.cyrusone.com
76.77.154.77	A	lyonstatebank.com
76.77.154.77	A	littleriverstatebank.com
76.77.154.80	PTR	76-77-144-80.cyrusone.com
76.77.154.80	A	mail.fnbsteamboatonline2.com
76.77.154.80	A	fnbsteamboat.com
76.77.154.100	PTR	mail.q2ebanking.com
76.77.154.100	A	cbgportal.com
76.77.154.100	A	mail.cbgportal.com
76.77.154.124	PTR	76-77-144-124.cyrusone.com
76.77.154.143	PTR	76-77-144-143.cyrusone.com
76.77.154.149	PTR	info.drillinginfo.com
76.77.154.149	A	drilling-info.com
76.77.154.149	A	di-esp.com
76.77.154.151	PTR	mx1.drillinginfo.com
76.77.154.153	PTR	76-77-154-153.cyrusone.com
76.77.154.153	A	countyscans.com
76.77.154.153	A	navigatenape.com
76.77.154.180	A	didesktop.net
76.77.154.195	PTR	76-77-144-195.cyrusone.com
76.77.154.195	A	did-mt.drillinginfo.com
76.77.154.205	A+PTR	hpdi-aaa.hpdi.com
76.77.154.206	A+PTR	hpdi-gateway.hpdi.com
76.77.154.224	PTR	76-77-144-224.cyrusone.com
76.77.154.232	PTR	76-77-144-232.cyrusone.com
76.77.154.232	A	www.drillinginfo.com
76.77.154.232	A	aus2-sso-ppmrp.drillinginfo.com
76.77.154.241	PTR	76-77-154-241.cyrusone.com
76.77.154.241	A	www.hpdi.com
76.77.154.241	A	hpdi.com
76.77.155.78	PTR	76-77-155-78.cyrusone.com
76.77.155.104	A	drrouter.panhandleenergy.com
76.77.155.130	PTR	76-77-155-130.cyrusone.com
76.77.155.130	A	bugs.indeed.com
76.77.155.130	A	bugs-qa.indeed.com
76.77.155.194	A	vpn1.newgistics.com
76.77.155.198	PTR	76-77-155-198.cyrusone.com
76.77.155.198	A	pat1.newgistics.com
76.77.155.210	PTR	mail.lscctx.org
76.77.155.210	A	mail.icc-centex.org
76.77.155.210	A	mx1.gcctx.org
76.77.155.211	PTR	76-77-155-211.cyrusone.com
76.77.155.218	PTR	76-77-155-218.cyrusone.com
76.77.155.218	A	mail.icchie.org
76.77.155.218	A	direct.icchie.org
76.77.155.221	PTR	76-77-155-221.cyrusone.com
76.77.155.221	A	centexsystem.com
76.77.155.221	A	www.centexsystem.net