Robtex

Up: 65.79.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 65.79.224.0/20
Down right: 65.79.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.79.224.0	PTR	mail.core-es.com
65.79.224.26	A	1a.e04f41.client.atlantech.net
65.79.224.98	A	62.e04f41.client.atlantech.net
65.79.224.118	A	76.e04f41.client.atlantech.net
65.79.224.165	A	mail3.c2portfolio.com
65.79.224.169	A	a9.e04f41.client.atlantech.net
65.79.224.226	A	zixvpm01.gdsmd.com
65.79.225.45	A	2d.e14f41.client.atlantech.net
65.79.225.50	A	32.e14f41.client.atlantech.net
65.79.225.118	A	76.e14f41.client.atlantech.net
65.79.225.121	A	79.e14f41.client.atlantech.net
65.79.225.122	A	7a.e14f41.client.atlantech.net
65.79.225.150	A	mailsrv.dmadv.com
65.79.225.184	A	b8.e14f41.client.atlantech.net
65.79.225.221	A	mailer.publiccharters.org
65.79.226.73	A	clearspringwidgets.com
65.79.226.122	A	asktips.co.uk
65.79.226.187	A	bb.e24f41.client.atlantech.net
65.79.226.204	A	smtp03.mwmx02.com
65.79.226.210	A	dslr1.atlantech.net
65.79.226.210	A	t70.dslreports.com
65.79.226.225	PTR	e1.e24f41.client.atlantech.net
65.79.227.13	A	solvemedia-email.com
65.79.227.19	A	websaveguide.co.uk
65.79.227.41	A	dynetechbusinesssolutions-email.com
65.79.227.43	A	email.carahsoft.com
65.79.227.47	A	clubvandermeernews.com
65.79.227.60	A	clearchannelhouston.com
65.79.227.183	A	dumbfinder.com
65.79.228.18	A	mail.meridiangroupinc.com
65.79.228.39	A	quakeweb-and-aftershocks.com
65.79.228.44	A	arenawars-and-aftershocks.com
65.79.228.66	A	elite-professionals.com
65.79.228.66	A	atlasemploymentagency.com
65.79.228.69	A	mail.atlasemploymentagency.com
65.79.228.163	A	mail.streetsense.com
65.79.228.169	A	ns2.wrt-inc.com
65.79.229.2	PTR	nid-1359.bmc.bth.md.atlantech.net
65.79.233.37	A	tdc-exedge.telcomdc.com
65.79.234.3	PTR	65-79-234-3.aderanetworks.net
65.79.234.32	PTR	65-79-234-32.aderanetworks.net
65.79.234.35	PTR	65-79-234-35.aderanetworks.net
65.79.234.96	PTR	65-79-234-96.aderanetworks.net
65.79.234.129	PTR	lwc-31733-01.atlantech.voip
65.79.234.149	A	mail.contestengineering.com
65.79.234.149	A	mail.cecallc.com
65.79.234.161	PTR	65-79-234-161.aderanetworks.net
65.79.234.161	PTR	lwc-7238-01.atlantech.voip
65.79.234.193	PTR	65-79-234-193.aderanetworks.net
65.79.234.193	PTR	lwc-30133-01.atlantech.voip
65.79.234.194	PTR	65-79-234-194.aderanetworks.net
65.79.234.225	PTR	65-79-234-225.aderanetworks.net
65.79.234.225	PTR	lwc-30322-01.atlantech.voip
65.79.234.236	A	mail.franchise.org
65.79.236.18	A	mail.climatetech.com
65.79.236.18	A	climatetech.com
65.79.236.18	A	sbs01.climatetech.com
65.79.236.106	A	mail.capcitybrew.com
65.79.240.4	A+PTR	ns3.nmax.biz
65.79.240.4	PTR	ns3.nmax.info
65.79.240.4	A+PTR	ns3.nmax.net
65.79.240.5	PTR	ns1.nmax.net
65.79.240.8	PTR	intradata.nmax.net
65.79.240.8	PTR	new-intradata.nmax.net
65.79.240.21	A	mxrelay3.nmax.net
65.79.240.92	A+PTR	mx0.nmax.net
65.79.240.138	PTR	herc.nmax.net
65.79.240.138	A	centralpennsylvaniamall.net
65.79.240.138	A	www.fixroad.com
65.79.240.162	PTR	users.nmax.net
65.79.240.170	PTR	mxrelay3.nmax.net
65.79.240.180	A	mxrelay3.nmax.net
65.79.240.192	A	mail.fixroad.com
65.79.240.192	A	mail.potholekillers.com
65.79.240.193	A	mail.nittanymedia.com
65.79.240.197	A	mail.rotaryofmifflintown.org
65.79.240.224	A+PTR	mail.whvl.com
65.79.240.237	A	mail.mccibroadcasting.com
65.79.240.238	A	mail.adnetmax.com
65.79.240.241	A	mail.nmax.biz
65.79.241.177	A+PTR	mail.davidmaines.com
65.79.242.189	A	carforsaleguide.com
65.79.245.2	A+PTR	www.mcsdk12.org
65.79.245.2	A	mcsdk12.org
65.79.245.3	A+PTR	www.theacademy.net
65.79.245.3	A	theacademy.net
65.79.245.18	PTR	exchange.mcsdk12.org
65.79.245.22	PTR	mjctc.com
65.79.245.68	A	jvbexchange.jvbonline.com
65.79.245.82	A	pop3.perryco.org
65.79.245.82	A	mail.perryco.org
65.79.245.99	A	standardsteel.com
65.79.245.99	A	050178.top
65.79.245.99	A	www.standardsteel.com
65.79.245.104	A	mail.standardsteel.com
65.79.245.174	A+PTR	barracuda.co.mifflin.pa.us
65.79.246.4	A+PTR	poseidon.nmax.net
65.79.246.4	A	ns2.nmax.us
65.79.246.4	A	ns2.nmax.info
65.79.246.5	PTR	ns4.nmax.net
65.79.247.35	A	mail.teddwood.com
65.79.249.51	A	ggfbnaraivvqqfycnh.com
65.79.249.161	A	basicchurch.org
65.79.250.93	A	www.rowdycats.com