Robtex

Up: 199.98.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 199.98.0.0/17
Down right: 199.98.128.0/17

IP	Type	Hostname
199.98.16.1	A	helloworld.cooper.edu
199.98.16.2	A+PTR	nb1.cooper.edu
199.98.16.3	A+PTR	hewitt.cooper.edu
199.98.16.4	A	magnum.cooper.edu
199.98.17.11	A	doc1.cooper.edu
199.98.17.19	A	pizzutopc.cooper.edu
199.98.17.143	A	qrp02.cc.cooper.edu
199.98.17.197	A	redhenspectra.com
199.98.18.52	A	gallus.cooper.edu
199.98.18.60	A	crio9074.me.cooper.edu
199.98.18.71	A	ce404b.cooper.edu
199.98.18.83	A	girlpower.cooper.edu
199.98.19.19	A	dtbackup01.dtc.cooper.edu
199.98.19.37	A	apply.cooper.edu
199.98.20.69	A	comm10.ee.cooper.edu
199.98.20.201	A	ee.cooper.edu
199.98.20.201	A	knuth.ee.cooper.edu
199.98.21.208	A	special.cooper.edu
199.98.24.141	A	archivegcc.cooper.edu
199.98.24.175	A	circulation.library.cooper.edu
199.98.24.191	A	mitsuko.library.cooper.edu
199.98.24.194	A	east2.library.cooper.edu
199.98.25.16	A	paul.biz.cooper.edu
199.98.25.40	A	budgetdir.biz.cooper.edu
199.98.25.51	A	hp4200.cooper.edu
199.98.25.109	A	artadmiswireless.cooper.edu
199.98.27.2	A	wlc1.cooper.edu
199.98.31.4	A+PTR	webcast.cooper.edu
199.98.42.21	PTR	rpc.com
199.98.57.1	PTR	router.mnh.com
199.98.57.2	PTR	cris.mnh.com
199.98.58.31	PTR	nyx.xaoc.troy.ny.us
199.98.58.69	PTR	eros.xaoc.troy.ny.us
199.98.62.1	PTR	inet-hou.com
199.98.71.2	PTR	mattmccoy.com
199.98.71.8	PTR	support.mattmccoy.com
199.98.71.150	PTR	atlas.mattmccoy.com
199.98.73.1	PTR	gs1.com
199.98.75.101	PTR	intercept.com
199.98.79.1	PTR	cyberdata.com
199.98.88.1	A+PTR	gatekeeper-online.ovid.com
199.98.88.3	PTR	ovid.com
199.98.88.4	A+PTR	gw-slc1-e0.ovid.com
199.98.88.5	A	hvac-monitor01.ut.ovid.com
199.98.88.9	A	upds.ovid.com
199.98.119.1	PTR	frx.com
199.98.124.2	PTR	agl.com
199.98.128.2	PTR	beetz.atmi.com
199.98.128.4	PTR	beetz.atmi.com
199.98.130.1	PTR	amazon.ibs.com
199.98.132.3	PTR	proxy.oapi.com
199.98.132.4	PTR	www.otsuka.com
199.98.132.5	PTR	oai.oapi.com
199.98.134.129	PTR	boca.fd.com
199.98.136.105	PTR	westell.com
199.98.139.5	PTR	training.gestalt.herndon.va.us
199.98.141.1	PTR	energy-env.com
199.98.147.1	A+PTR	temp.centocor.com
199.98.147.51	PTR	wpoinet1.centocor.com
199.98.148.10	PTR	columbia.com
199.98.149.1	PTR	clabs1a.cl.com
199.98.149.66	PTR	beta.cl.com
199.98.154.2	PTR	netra.kpmg.com
199.98.155.2	PTR	ghaigwood.nafh.com
199.98.155.3	PTR	jhamilton.nafh.com
199.98.155.4	PTR	lbluestein.nafh.com
199.98.156.11	PTR	blueshift.com
199.98.156.12	PTR	indianbanks.com
199.98.160.250	PTR	bob.te-cats.com
199.98.162.32	PTR	www.mx.com
199.98.162.249	PTR	mail.mx.com
199.98.164.7	PTR	i95node1.coregate.com
199.98.177.2	PTR	house.hei.org
199.98.177.7	PTR	hei.hei.org
199.98.179.1	PTR	sbcm.com
199.98.180.65	A+PTR	oes.state.gov
199.98.185.2	PTR	happy.com
199.98.186.6	PTR	ms.am.com
199.98.186.7	PTR	am-okc.am.com
199.98.186.8	PTR	media-okc.am.com
199.98.186.11	PTR	mail.am.com
199.98.195.11	PTR	ift.org
199.98.198.2	PTR	wrgrace.com
199.98.199.102	PTR	piglet.davison.com
199.98.199.103	PTR	davison.com
199.98.202.61	PTR	awu.org
199.98.202.61	PTR	coopconnection.org
199.98.204.1	PTR	pearse.com
199.98.205.97	A	ftp.leoburnett.com
199.98.205.211	A	starlinkworldwide.com
199.98.205.211	A	starcommedia.com
199.98.207.2	PTR	barnes.com
199.98.207.6	PTR	dpconner.barnes.com
199.98.226.21	A	dcgw.jsi.com
199.98.226.29	A	mail.jsi.com
199.98.226.53	A	portalprd1.jsi.com
199.98.226.53	A	deliver.jsi.com
199.98.230.4	PTR	ana.org
199.98.231.3	PTR	plaind.com
199.98.233.2	PTR	pbni.philips.com
199.98.238.100	PTR	kidderpeabody.com
199.98.239.5	PTR	gestalt-sys.com
199.98.239.5	A	training.gestalt.herndon.va.us
199.98.239.20	PTR	fastpath.gestalt-sys.com
199.98.241.67	PTR	psmailserver.prosoft-eng.com
199.98.244.1	PTR	georgia.enzian.com
199.98.254.250	PTR	emtek.com
199.98.254.253	PTR	ftp1.emtek.com