Robtex

Up: 206.15.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 206.15.64.0/19
Down right: 206.15.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.15.64.0	A+PTR	206-15-64-0.static.twtelecom.net
206.15.64.22	A	206-15-64-22.static.twtelecom.net
206.15.64.30	A	206-15-64-30.static.twtelecom.net
206.15.64.42	A	206-15-64-42.static.twtelecom.net
206.15.64.66	A	206-15-64-66.static.twtelecom.net
206.15.64.138	A	206-15-64-138.static.twtelecom.net
206.15.64.150	A	mail2.pillsburycoleman.com
206.15.64.150	A	mail2.pillsburylevinson.com
206.15.64.150	A	mail2.plmlaw.com
206.15.64.214	A	206-15-64-214.static.twtelecom.net
206.15.64.254	A	206-15-64-254.static.twtelecom.net
206.15.66.45	A	mail.happyanddebtfree.com
206.15.67.3	A	206-15-67-3.static.twtelecom.net
206.15.67.28	A	206-15-67-28.static.twtelecom.net
206.15.67.46	A	206-15-67-46.static.twtelecom.net
206.15.67.46	A	mailgateway4.brandes.com
206.15.67.67	A	mail.forwardventures.com
206.15.67.67	A	mail.tiogapharma.com
206.15.67.69	A	206-15-67-69.static.twtelecom.net
206.15.67.71	A	inaline.com
206.15.68.1	PTR	twtcrouter-206-15-68-1.kern.net
206.15.68.1	A	router.kern.com
206.15.68.2	A+PTR	ns.kern.net
206.15.68.2	A	ns.kern.com
206.15.68.2	A	ns1.kern.com
206.15.68.100	A	206-15-68-100.static.twtelecom.net
206.15.68.100	A	tjcross.wireless.router.kern.net
206.15.68.165	A	shellmate.kern.com
206.15.68.166	A	static-206-15-68-166.kern.net
206.15.68.172	A	static-206-15-68-172.kern.net
206.15.68.180	A	kia-ins.net
206.15.68.255	A	static-206-15-68-255.kern.net
206.15.69.36	PTR	assp.eaton-spam-control.com
206.15.69.36	A	206-15-69-36.static.twtelecom.net
206.15.69.36	A	mail.mwaoak.com
206.15.69.156	A	206-15-69-156.static.twtelecom.net
206.15.70.0	PTR	206-15-70-0.static.twtelecom.net
206.15.70.19	A	206-15-70-19.static.twtelecom.net
206.15.70.27	A	206-15-70-27.static.twtelecom.net
206.15.70.28	A	206-15-70-28.static.twtelecom.net
206.15.70.41	A	206-15-70-41.static.twtelecom.net
206.15.71.6	A	bsp.boralna.com
206.15.72.22	A+PTR	smb7-en.digipen.edu
206.15.72.23	A+PTR	backgammon0.digipen.edu
206.15.72.25	A	adds-test0.digipen.edu
206.15.72.29	A	hermesdevvip.digipen.edu
206.15.72.94	A	digipen.cn
206.15.72.94	A	digipen.com.cn
206.15.72.101	A	ion.digipen.edu
206.15.72.102	A	luna.digipen.edu
206.15.72.112	PTR	esweb-hap0-en.digipen.edu
206.15.72.149	A	weblb.digipen.edu
206.15.72.200	A+PTR	netw3.digipen.edu
206.15.72.200	A	iris.digipen.com
206.15.72.200	A	ns2.digipen.edu
206.15.73.5	A	206-15-73-5.static.twtelecom.net
206.15.73.7	A+PTR	206-15-73-7.static.twtelecom.net
206.15.73.11	A+PTR	206-15-73-11.static.twtelecom.net
206.15.73.12	A	innovative-es.com
206.15.73.67	A	206-15-73-67.static.twtelecom.net
206.15.73.68	A+PTR	206-15-73-68.static.twtelecom.net
206.15.73.71	A	206-15-73-71.static.twtelecom.net
206.15.73.74	A+PTR	206-15-73-74.static.twtelecom.net
206.15.73.77	PTR	206-15-73-77.static.twtelecom.net
206.15.73.83	PTR	206-15-73-83.static.twtelecom.net
206.15.73.128	A+PTR	206-15-73-128.static.twtelecom.net
206.15.73.129	A+PTR	206-15-73-129.static.twtelecom.net
206.15.73.130	A+PTR	206-15-73-130.static.twtelecom.net
206.15.73.132	A+PTR	206-15-73-132.static.twtelecom.net
206.15.73.192	A+PTR	206-15-73-192.static.twtelecom.net
206.15.73.195	A	206-15-73-195.static.twtelecom.net
206.15.73.198	A+PTR	206-15-73-198.static.twtelecom.net
206.15.73.199	A	206-15-73-199.static.twtelecom.net
206.15.73.200	PTR	206-15-73-200.static.twtelecom.net
206.15.73.201	PTR	206-15-73-201.static.twtelecom.net
206.15.74.2	A+PTR	206-15-74-2.static.twtelecom.net
206.15.74.3	A+PTR	206-15-74-3.static.twtelecom.net
206.15.74.12	A	mail.gknet.com
206.15.74.13	A	206-15-74-13.static.twtelecom.net
206.15.74.69	A	206-15-74-69.static.twtelecom.net
206.15.74.76	A	206-15-74-76.static.twtelecom.net
206.15.74.84	A	206-15-74-84.static.twtelecom.net
206.15.74.85	A	206-15-74-85.static.twtelecom.net
206.15.74.128	A+PTR	206-15-74-128.static.twtelecom.net
206.15.74.130	A+PTR	206-15-74-130.static.twtelecom.net
206.15.74.133	A	206-15-74-133.static.twtelecom.net
206.15.74.134	A	206-15-74-134.static.twtelecom.net
206.15.74.202	A	206-15-74-202.static.twtelecom.net
206.15.74.204	A	206-15-74-204.static.twtelecom.net
206.15.74.210	A	206-15-74-210.static.twtelecom.net
206.15.74.212	A	206-15-74-212.static.twtelecom.net
206.15.75.2	A	gatekeeper.fh.org
206.15.75.67	PTR	domain.not.configured
206.15.75.130	A	mail.bundyfinkelarchitects.com
206.15.75.174	A	smtp.myscrapbookblog.net
206.15.75.227	A	luminarelabs.com
206.15.75.239	PTR	hermes.ignitedusa.com
206.15.75.244	PTR	iris.ignitedusa.com
206.15.76.3	PTR	ip03.plos.org
206.15.76.17	A	206-15-76-17.static.twtelecom.net
206.15.76.18	A	206-15-76-18.static.twtelecom.net
206.15.76.20	A	206-15-76-20.static.twtelecom.net
206.15.76.25	A	206-15-76-25.static.twtelecom.net
206.15.76.67	A	206-15-76-67.static.twtelecom.net
206.15.76.73	A	206-15-76-73.static.twtelecom.net
206.15.76.77	A	206-15-76-77.static.twtelecom.net
206.15.76.83	A	206-15-76-83.static.twtelecom.net
206.15.76.192	A	206-15-76-192.static.twtelecom.net
206.15.76.203	A	206-15-76-203.static.twtelecom.net
206.15.76.224	A	206-15-76-224.static.twtelecom.net
206.15.76.226	A	206-15-76-226.static.twtelecom.net
206.15.77.2	A	mail.orionint.com
206.15.77.3	A	206-15-77-3.static.twtelecom.net
206.15.77.3	A	orionint.com
206.15.77.3	A	*.orionint.com
206.15.77.66	PTR	mail.builderstrust.com
206.15.77.106	A	206-15-77-106.static.twtelecom.net
206.15.77.115	A+PTR	lzamzok.com
206.15.77.115	A	*.lzamzok.com
206.15.77.115	A	mail.lzamzok.com
206.15.77.140	A	206-15-77-140.static.twtelecom.net
206.15.78.116	A	206-15-78-116.static.twtelecom.net
206.15.79.1	A+PTR	206-15-79-1.static.twtelecom.net
206.15.79.2	A+PTR	206-15-79-2.static.twtelecom.net
206.15.79.5	A	206-15-79-5.static.twtelecom.net
206.15.79.9	A	206-15-79-9.static.twtelecom.net
206.15.79.64	A+PTR	206-15-79-64.static.twtelecom.net
206.15.79.69	A	206-15-79-69.static.twtelecom.net
206.15.79.71	A	206-15-79-71.static.twtelecom.net
206.15.79.72	A	206-15-79-72.static.twtelecom.net
206.15.79.131	A+PTR	206-15-79-131.static.twtelecom.net
206.15.79.132	A	206-15-79-132.static.twtelecom.net
206.15.79.135	A	206-15-79-135.static.twtelecom.net
206.15.79.142	A	206-15-79-142.static.twtelecom.net
206.15.79.195	A+PTR	206-15-79-195.static.twtelecom.net
206.15.79.197	A	206-15-79-197.static.twtelecom.net
206.15.79.202	A	206-15-79-202.static.twtelecom.net
206.15.79.206	A	206-15-79-206.static.twtelecom.net
206.15.80.10	A	ftp.caloptima.org
206.15.80.13	A	ww2.caloptima.org
206.15.80.13	A	ctrain.caloptima.org
206.15.80.14	A+PTR	ftp2.caloptima.org
206.15.80.38	A	caloptima.org
206.15.80.38	A	caloptima.com
206.15.80.72	A+PTR	caloptima.org
206.15.80.72	A+PTR	www.caloptima.org
206.15.80.72	A	caloptima.ca.gov
206.15.80.231	A	mail.stdominics.org
206.15.85.186	A	voip.kpffspd.com
206.15.85.187	A	mail.kpffspd.com
206.15.86.1	A	router90.kyocera-wireless.com
206.15.86.2	A	sd-v220-pdmz.kyocera-wireless.com
206.15.86.6	A	barona3.kyocera-wireless.com
206.15.86.7	A	viejas3.kyocera-wireless.com
206.15.86.120	A	quincy-priv0.kyocera-wireless.com
206.15.86.121	A	quincy-priv1.kyocera-wireless.com
206.15.87.26	A	mail.azspa.com
206.15.87.160	A	kde-us.com
206.15.87.160	A	www.kde-us.com
206.15.87.160	A	smtp.kde-us.com
206.15.87.161	A	smtp.kdeus-qa.com
206.15.88.18	A+PTR	206-15-88-18.static.twtelecom.net
206.15.88.26	A+PTR	206-15-88-26.static.twtelecom.net
206.15.88.26	A	mx2.listhoster.net
206.15.88.26	A	mx.emailhoster.net
206.15.88.138	A+PTR	206-15-88-138.static.twtelecom.net
206.15.88.142	A	www.nmwimax.com
206.15.88.142	A	nmwimax.com
206.15.88.146	A	rrenet.com
206.15.88.200	A+PTR	206-15-88-200.static.twtelecom.net
206.15.88.200	A	wiki.nmwimax.com
206.15.88.254	A+PTR	206-15-88-254.static.twtelecom.net
206.15.88.254	A	macmoke.com
206.15.89.6	A+PTR	206-15-89-6.static.twtelecom.net
206.15.89.8	A	mail.dodgeandcox.com
206.15.89.14	A	mail1.dodgeandcox.com
206.15.90.38	A+PTR	206-15-90-38.static.twtelecom.net
206.15.90.125	A+PTR	206-15-90-125.static.twtelecom.net
206.15.91.35	A	office.mccarthyfarms.com
206.15.91.78	A+PTR	206-15-91-78.static.twtelecom.net
206.15.91.113	A	mail.alecocorp.com
206.15.91.143	A+PTR	206-15-91-143.static.twtelecom.net
206.15.92.7	A	206-15-92-7.static.twtelecom.net
206.15.92.7	A	mail.sonitrol-security.com
206.15.92.7	A	mail.kimberlitecorp.com
206.15.92.9	PTR	206-15-92-9.static.twtelecom.net
206.15.92.9	A	sonitrol-online.com
206.15.92.70	PTR	206-15-92-70.static.twtelecom.net
206.15.92.70	A	mx04.assisthr.com
206.15.92.70	A	mx04.infowellsystems.com
206.15.92.71	PTR	206-15-92-71.static.twtelecom.net
206.15.92.81	PTR	206-15-92-81.static.twtelecom.net
206.15.94.11	A	1steuropeancruises.com
206.15.94.61	A	ns1.risknets.com
206.15.94.90	A	dns2.highpointbroadband.com
206.15.94.100	A	ns1.ibrewvirtual.net
206.15.94.124	A	risknets.com
206.15.94.161	A	mail.highpointbroadband.com
206.15.94.182	A	dns1.highpointbroadband.com
206.15.94.213	A	ns2.ibrewvirtual.net
206.15.94.221	A	01frc1-23transaction-rights.driverusas.com
206.15.94.223	A	ns2.risknets.com
206.15.96.34	A+PTR	mail0.newscorp.com
206.15.96.35	A	ncnyc2.newscorp.com
206.15.96.50	A	ournews.newscorp.com
206.15.96.55	A	ncnyc3.newscorp.com
206.15.96.67	A	lab.newscorp.com
206.15.96.68	A+PTR	naimail01.newscorp.com
206.15.96.69	PTR	naimail.newscorp.com
206.15.96.70	A+PTR	naimail02.newscorp.com
206.15.96.75	A	ncnyc5.newscorp.com
206.15.96.166	A	ournewsqa.com
206.15.98.52	A	wds8.com
206.15.110.1	A	mail1.nafsi.com
206.15.110.42	A	naimail.newscorp.com
206.15.110.60	A	lcspublic.newscorp.com
206.15.110.63	A	lcspublic.newscorp.com
206.15.112.55	A	optionsnet.newscorp.com
206.15.112.59	A	naichat.newscorp.com
206.15.112.72	A	hrweb.newscorp.com
206.15.112.74	A	compass.newscorp.com
206.15.112.76	A	naibenefits.newscorp.com
206.15.112.77	A	givingatwork.newscorp.com
206.15.113.15	A	www.motionpicture.com
206.15.113.15	A	motionpicture.com
206.15.113.18	A	soapdish.com
206.15.113.23	A	tvguidetv.com
206.15.114.71	A	careers.newscorp.com
206.15.114.71	A	financialreports.newscorp.com
206.15.114.81	A	www.skiff.com
206.15.114.113	A	naisharepoint.newscorp.com
206.15.116.18	A	ncnyc.newscorp.com
206.15.121.164	A	robertson.foxnews.com
206.15.126.10	PTR	206-15-126-10.mync3.com
206.15.126.61	PTR	206-15-126-61.mync3.com
206.15.126.62	PTR	206-15-126-62.mync3.com
206.15.126.64	A	zbusiness.zondervan.com
206.15.126.66	A	206-15-126-66.mync3.com
206.15.126.69	PTR	206-15-126-69.mync3.com
206.15.126.80	A	206-15-126-80.mync3.com
206.15.126.88	A	djcontentlab.com
206.15.126.225	A+PTR	skpcncdns01.mync3.com
206.15.126.225	A	ns1.mync3.com
206.15.126.226	A+PTR	skpcncdns02.mync3.com
206.15.126.226	A	ns2.mync3.com