Robtex

Up: 198.59.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 198.59.0.0/18
Down right: 198.59.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.59.2.2	A	ahec-asa.ahec.edu
198.59.2.11	A	englewood.ahec.edu
198.59.2.12	A	cudamail.ahec.edu
198.59.2.13	A	thornton.ahec.edu
198.59.2.160	A	intranet.ahec.edu
198.59.2.254	A	fairplay.ahec.edu
198.59.3.11	A+PTR	ns1.coloradocollege.edu
198.59.3.12	A+PTR	ns2.coloradocollege.edu
198.59.3.35	A	remote.coloradocollege.edu
198.59.3.35	A	view.coloradocollege.edu
198.59.3.130	A	barracuda.coloradocollege.edu
198.59.3.152	A	prowl.coloradocollege.edu
198.59.3.155	A	hmsstudent.coloradocollege.edu
198.59.3.160	A	sites.coloradocollege.edu
198.59.4.106	A	sustainability.coloradocollege.edu
198.59.4.130	A	secure.coloradocollege.edu
198.59.5.28	A+PTR	openfire.coloradocollege.edu
198.59.5.91	A	cccc.coloradocollege.edu
198.59.5.100	A	www2.coloradocollege.edu
198.59.5.103	A	web2.coloradocollege.edu
198.59.5.128	A	acad.coloradocollege.edu
198.59.5.142	A	art.coloradocollege.edu
198.59.5.160	A+PTR	frodo.coloradocollege.edu
198.59.5.161	A	catamount.coloradocollege.edu
198.59.7.2	A	workshop02.colorado.edu
198.59.7.60	A	outpost-gondola.colorado.edu
198.59.7.63	A	half-moon-glades.colorado.edu
198.59.10.1	PTR	miner.com
198.59.10.3	PTR	rhs.co.edu
198.59.12.254	A	unknown.twcable.com
198.59.13.254	A	unknown.twcable.com
198.59.23.144	A	broad-think.com
198.59.23.144	A	trutt.no
198.59.23.145	A	sourrettou.com
198.59.31.5	PTR	sable.jefferson.lib.co.us
198.59.31.40	A	mail1.jeffcolibrary.org
198.59.31.40	A	mail1.jefferson.lib.co.us
198.59.31.41	A	webmail.jeffcolibrary.org
198.59.31.42	A	mail2.jefferson.lib.co.us
198.59.31.43	A	webmail.jeffcolibrary.org
198.59.43.40	A	mail.douglas.lib.co.us
198.59.43.180	PTR	www.douglascountylibraries.org
198.59.43.180	A	douglas.lib.co.us
198.59.46.5	A+PTR	city_of_fc-fccn.fcgov.com
198.59.47.6	A+PTR	history.fcgov.com
198.59.47.7	A	iris.fcgov.com
198.59.47.8	A+PTR	ns2.fcgov.com
198.59.47.15	A	catalog.poudrelibraries.org
198.59.47.157	PTR	citynet.fcgov.com
198.59.47.203	A	fortcollins-co.gov
198.59.47.203	A	citydocs.fcgov.com
198.59.47.203	A	fcgov.com
198.59.49.58	PTR	publicpc.49.58.fcgov.com
198.59.50.0	PTR	198-59-50-0.dia.static.qwest.net
198.59.54.9	A	tcom7206-ibsx.colorado.edu
198.59.54.66	A	ei-gw.colorado.edu
198.59.54.78	A	cause-its7206.colorado.edu
198.59.54.82	A	cause2-its7206.colorado.edu
198.59.54.253	A	its198-59-54-248-a.colorado.edu
198.59.54.254	A	its198-59-54-248-b.colorado.edu
198.59.55.38	A	vpn.colorado.edu
198.59.55.54	A	borderline.colorado.edu
198.59.57.2	A	mail.beattylaw.com
198.59.61.10	PTR	host.educause.edu
198.59.69.18	A+PTR	cufund.colorado.edu
198.59.81.10	A+PTR	spacemanspiff.spacespiff.com
198.59.81.10	A	spacespiff.com
198.59.81.14	A	susie.spacespiff.com
198.59.86.177	PTR	psc1.psandc.com
198.59.94.152	A	www.86wed.com
198.59.94.152	A	86wed.com
198.59.94.152	A	shuyuanhui.com
198.59.98.2	PTR	2_98_59_198.osogrande.com
198.59.98.3	PTR	3_98_59_198.osogrande.com
198.59.98.130	A	losalamos.k12.nm.us
198.59.98.164	A	oso_198_164.technologysolutions.net
198.59.98.167	A	oso_198_167.technologysolutions.net
198.59.98.167	A	mcaelearning.com
198.59.103.98	A	innovatemail2011.com
198.59.103.99	A	innovatemail2011.com
198.59.107.28	A	tseh028.enmu.edu
198.59.107.96	A	omneona.enmu.edu
198.59.107.251	A	itste001.enmu.edu
198.59.108.249	A	itsnv429.enmu.edu
198.59.109.7	A	internet.roadrunner.com
198.59.109.7	A	ftp.roadrunner.com
198.59.115.1	A	tenkuu.swcp.com
198.59.115.2	A+PTR	kitsune.swcp.com
198.59.115.2	A	ns.nmia.com
198.59.115.2	A	ns2.thuntek.net
198.59.115.4	PTR	tora.swcp.com
198.59.115.128	PTR	fbtarch.com
198.59.115.129	A	kporter.swcp.com
198.59.115.130	A	buscom.swcp.com
198.59.115.131	A	raba-115.swcp.com
198.59.115.133	A	mkochis.swcp.com
198.59.123.130	PTR	mail.geonews247.com
198.59.123.131	PTR	mail.geonews247.com
198.59.123.132	PTR	mail.geonews247.com
198.59.123.133	PTR	mail.geonews247.com