Robtex

Up: 205.168.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 205.169.0.0/17
Down right: 205.169.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.169.14.2	A+PTR	thecat.crytech.com
205.169.14.3	PTR	205-169-14-3.static.dia.qwest.net
205.169.14.4	A	bigskystategames.org
205.169.14.10	A+PTR	greeneggs.crytech.com
205.169.14.10	PTR	mail.mtfencedoctor.com
205.169.14.10	A	mail.montanaamateursports.com
205.169.22.3	PTR	anthemsteel.com
205.169.22.3	PTR	capitalsteelindustries.com
205.169.22.3	PTR	csisteelbuildings.com
205.169.22.4	A	apps.gensteel.com
205.169.22.5	A+PTR	csg.gensteel.com
205.169.24.23	A+PTR	alpha.velaw.com
205.169.26.2	A	ns2.revenew.net
205.169.26.4	A	mail.revenew.net
205.169.26.8	A	www.revenew.net
205.169.26.8	A	revenew.net
205.169.27.99	A+PTR	205-169-27-99.dia.static.qwest.net
205.169.27.99	A	webmail.sacu.com
205.169.27.101	A	sacu-img.com
205.169.27.104	A	mx1.sacu.com
205.169.30.30	A	mail.morehome.com
205.169.30.50	A	courtroomconcepts.com
205.169.30.56	A	images.vaginas489.chat2sexs.info.com
205.169.30.58	A	images.vaginas489.chat2sexs.info.com
205.169.30.59	A	www.sd-1850567692.qzone.qq.com
205.169.30.67	A	www.sd-1850567692.qzone.qq.com
205.169.34.228	A	nancyhighamcpa.com
205.169.40.250	PTR	nilgiri.mythril.com
205.169.41.100	A	mail2.scifl.com
205.169.52.99	A	speedtest.broadlinknetworks.com
205.169.53.146	PTR	65-117-241-146.sbtribes.com
205.169.62.101	PTR	d101.ip.qwest.net
205.169.63.69	A+PTR	ns1.ctlsdn.io
205.169.63.71	A+PTR	ns2.ctlsdn.io
205.169.63.71	A	ns2.ngid-infra.centurylink.net
205.169.68.218	A	trackinthecrackin.com
205.169.70.173	PTR	e1farm.aims.edu
205.169.70.175	PTR	e1mecc.aims.edu
205.169.70.179	A	s1gens.aims.edu
205.169.70.181	A+PTR	s1edbh.aims.edu
205.169.70.200	A	wf1.aims.edu
205.169.73.254	A+PTR	loveland-gw.aims.edu
205.169.85.149	PTR	store.westnetinc.com
205.169.85.169	A	interactlearning.net
205.169.85.171	A	level3bpptraining.net
205.169.85.171	A	educaretrainingonline.com
205.169.85.184	A+PTR	adams50.webclasses.net
205.169.89.23	A	www.littletongov.org
205.169.89.25	A	mail.gfscollects.com
205.169.89.25	A	email.gfscollects.com
205.169.89.25	A	mailsrv01.gfscollects.com
205.169.89.57	A	www.littletongov.org
205.169.91.52	A	mail.tac-denver.com
205.169.91.55	PTR	mail1.lab-denver.com
205.169.91.58	A+PTR	tac-mbx02.tac-denver.com
205.169.92.77	A	milehighscoots.com
205.169.92.112	A	ftp.silverbank.com
205.169.92.113	A	mub.portablesoft.net
205.169.92.113	A	bighornplastering.com
205.169.95.6	A	mail.hiltonstlouis.com
205.169.103.104	A	www.frontiervtc.com
205.169.103.194	A	mail.mrsassociates.info
205.169.107.155	A	meetingcenter.qsopu.com
205.169.107.159	A	mjereports.mjelectric.com
205.169.107.162	A	ns1.mjelectric.com
205.169.107.166	A	www.mjelectric.com
205.169.108.3	A+PTR	205-169-108-3.dia.static.qwest.net
205.169.108.27	A	205-169-108-27.dia.static.qwest.net
205.169.108.30	A	205-169-108-30.dia.static.qwest.net
205.169.108.35	A	205-169-108-35.dia.static.qwest.net
205.169.110.50	A+PTR	205-169-110-50.dia.static.qwest.net
205.169.110.50	A	mt.crazymtn.org
205.169.110.98	A+PTR	205-169-110-98.dia.static.qwest.net
205.169.110.123	A	mail.gallowayus.com
205.169.112.12	A	email.nbm.com
205.169.112.31	A	cloud.nbm.com
205.169.112.31	A	corp.nbm.com
205.169.112.32	A	cloud.nbm.com
205.169.112.50	A	corp.nbm.com
205.169.112.85	A	mail.sccneca.org
205.169.113.35	A	0010973.lodgenet.net
205.169.121.3	A+PTR	md03.quartz.synacor.com
205.169.121.11	A	mx.quartz.synacor.com
205.169.121.80	A	ns1.quartz.synacor.com
205.169.121.81	A	ns2.quartz.synacor.com
205.169.122.110	PTR	www.castaic.com
205.169.123.164	PTR	www.bellco.org
205.169.128.187	A	services.romantixinc.com
205.169.128.213	PTR	205-169-128-213.dia.static.qwest.net
205.169.128.213	A	www.nc-prof.com
205.169.128.213	A	nc-prof.com
205.169.128.221	A	emp.support
205.169.141.194	PTR	mesahost194.co.mesa.co.us
205.169.159.76	A	s1-host76.is.centurylink.net
205.169.159.78	A	s1-host78.is.centurylink.net
205.169.159.79	A	s1-host79.is.centurylink.net
205.169.159.226	A	s1-host226.is.centurylink.net
205.169.171.17	A	mail.cotrip.org
205.169.171.17	A	cotrip.org
205.169.171.17	A	i.cotrip.org
205.169.173.114	A	c-gholdings.com
205.169.173.114	A	mail.mmtcllc.com
205.169.173.114	A	mail.dlr357.com
205.169.186.10	A	ntivpn.nti-corp.com
205.169.187.147	A	viriton.com
205.169.187.150	A	mskor.com
205.169.187.150	A	magskor.net
205.169.187.150	A	mail.magskor.net
205.169.191.1	PTR	hlr-edge-08.inet.qwest.net
205.169.194.31	A	totalmerchantserviceshq.com
205.169.194.32	A+PTR	mailgw.tmsoffice.com
205.169.194.32	A	tmsoffice.com
205.169.194.32	A	tfedev.com
205.169.195.18	A	mail.duckerlaw.com
205.169.195.18	A	mail.lewisbess.com
205.169.195.18	A	mail.denverlaw.com
205.169.195.69	A	bcmsurvey.com
205.169.197.5	A	cxusa.com
205.169.198.196	A	airm.com
205.169.209.1	A	mail.srcpmw.com
205.169.209.236	A	srcpmw.com
205.169.209.237	A	srcpmw.com
205.169.218.141	A	resource-one.us
205.169.218.154	A	mybernard.com
205.169.234.127	PTR	advisor.gartnerweb.com
205.169.234.128	PTR	advisor.gartnerweb.com
205.169.249.2	A+PTR	www.aims.edu
205.169.249.2	A	aims.edu
205.169.249.2	A	test.aims.edu
205.169.249.4	A	proxy4.aims.edu
205.169.249.8	PTR	cms.aims.edu