Robtex

Up: 216.52.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.52.120.0/22
Down right: 216.52.124.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.52.121.77	PTR	border2.fe3-19.quickhire-2.wdc002.pnap.net
216.52.121.78	PTR	quickhire-2.border2.wdc002.pnap.net
216.52.121.88	PTR	dragon.ethernet.org
216.52.121.91	PTR	virtual.ethernet.org
216.52.121.91	A	innu.org
216.52.121.91	A	nrutiben.net
216.52.121.98	A	saturn.navigation101.com
216.52.121.139	A	mail.nflplayers.com
216.52.121.139	A	mailhostdr.nflplayers.com
216.52.121.150	A	myrxhistory.com
216.52.121.220	PTR	border1.fe4-47.opnet-1.wdc002.pnap.net
216.52.121.233	A	kp89.com
216.52.122.0	PTR	216.52.122.0-25-net.globalofficeconnect.com
216.52.122.9	A	goc-bip05.globalofficeconnect.com
216.52.122.10	A	support.globalofficeconnect.com
216.52.122.11	A	portal.globalofficeconnect.com
216.52.122.12	A	stats.globalofficeconnect.com
216.52.122.17	A	sitescope01.globalofficeconnect.com
216.52.122.19	A	ash-sw019.globalofficeconnect.com
216.52.122.19	A	mail.globalofficeconnect.com
216.52.122.24	PTR	global.newsig.com
216.52.122.24	A	global.edgemoorcap.com
216.52.122.24	A	global.alcinc.com
216.52.122.26	A	goc-bip06.globalofficeconnect.com
216.52.122.35	PTR	dsoft-web02.dentisoftonline.com
216.52.122.43	PTR	www.studio27arch.com
216.52.122.82	PTR	app1.materna.de
216.52.122.101	A	goc-bip01.globalofficeconnect.com
216.52.122.102	A	goc-bip02.globalofficeconnect.com
216.52.122.107	PTR	link.amerisourcebergen.com
216.52.122.113	PTR	tellus.chaindrugstore.net
216.52.122.133	A	goc-bip03.globalofficeconnect.com
216.52.122.134	A	goc-bip04.globalofficeconnect.com
216.52.122.143	A	gilete.com
216.52.122.143	A	gillete.com
216.52.122.143	A	1800gillette.com
216.52.122.144	PTR	www.mach3.com
216.52.122.147	PTR	www.duracell.com
216.52.122.152	PTR	www.zooth.com
216.52.122.153	PTR	www.gillettevenus.ru
216.52.122.155	PTR	www.venusvibrance.com
216.52.122.155	A	gillettevenus.at
216.52.122.155	A	www.gillettevenus.com.fr
216.52.122.162	PTR	www.oralb.com
216.52.122.175	A	cmrpreview.gillettehosting.com
216.52.122.179	PTR	ash-fw001.globalofficeconnect.com
216.52.122.181	A	gocmail01.globalofficeconnect.com
216.52.122.184	PTR	www.rubiconownersforum.com
216.52.122.185	PTR	www.zininmeer.be
216.52.122.188	A	fsar01.globalofficeconnect.com
216.52.122.245	A	johnniewalkerbluelabelrsvp.com
216.52.122.245	A	icecoldjohnniewalkergoldlabel.com
216.52.122.245	A	whatsnextinmusic.com
216.52.123.1	PTR	border7.ge3-15.auctionms-9a.wdc002.pnap.net
216.52.123.20	A	howdyjones.com
216.52.123.20	A	raysauction.com
216.52.123.34	PTR	mailers.dealeron.com
216.52.123.40	A	cms.dealeron.com
216.52.123.40	A	edealertools.com
216.52.123.40	A	www.edealertools.com
216.52.123.45	A	mail.fiestatoyotalawton.com
216.52.123.48	A	dealerrevenue.com
216.52.123.48	A	mail.dealerrankchecker.com
216.52.123.48	A	mail.searchautos.com
216.52.123.50	PTR	mailers.dealeron.com
216.52.123.58	A	ftp.dealeron.com
216.52.123.61	A	a.dlron.us
216.52.123.61	A	assets1.dealeron.com
216.52.123.64	PTR	216.52.123.64.efax.com
216.52.123.65	A+PTR	iad11.efax.com
216.52.123.66	PTR	216.52.123.66.efax.com
216.52.123.67	PTR	216.52.123.67.efax.com
216.52.123.82	A	epm.robbinsgioia.com
216.52.123.83	A	rgpmss2.robbinsgioia.com
216.52.123.92	A	sbx.liquidation.com
216.52.123.96	PTR	network-216.inspire.com
216.52.123.97	PTR	misc.inspire.com
216.52.123.98	PTR	proxy.inspire.com
216.52.123.99	A+PTR	drew.inspire.com
216.52.123.100	A	mail.inspire.com
216.52.123.100	A	live.inspire.com
216.52.123.101	A	charnley.inspire.com
216.52.123.104	PTR	insight.inspire.com
216.52.123.105	PTR	216-52-123-105
216.52.123.106	PTR	216-52-123-106
216.52.123.107	PTR	216-52-123-107
216.52.123.110	A	ehrlich.inspire.com
216.52.123.112	A+PTR	test-bc-web-02.inspire.com
216.52.123.112	A	test2.inspire.com
216.52.123.113	A+PTR	www.advancedbreastcancercommunity.org
216.52.123.113	A	comunidadconcancerdesenoavanzado.org
216.52.123.114	PTR	216-52-123-114
216.52.123.115	PTR	216-52-123-115
216.52.123.120	PTR	www-07.inspire.com
216.52.123.121	A+PTR	www-01.inspire.com
216.52.123.122	A+PTR	www-02.inspire.com
216.52.123.123	PTR	www-08.inspire.com
216.52.123.123	A	arthritis.clinicahealth.com
216.52.123.124	A	www-03.inspire.com
216.52.123.137	PTR	iq.govwin.com
216.52.123.137	A	centurionresearch.com
216.52.123.137	A	govwin.com
216.52.123.145	PTR	mail.input.com
216.52.123.146	A+PTR	mmail.govwin.com
216.52.123.163	A	washmg.com
216.52.123.216	PTR	webmail.mtsociety.org
216.52.123.227	A	greenpcsearch.com
216.52.123.227	A	adventuretheatre-mtc.com
216.52.123.227	A	marcoluzuriaga.com
216.52.123.228	A	smtp.acsa-arch.org
216.52.123.236	A	mtsjournal.net
216.52.124.40	A	customcoalescer.com
216.52.124.40	A	pasensors.com
216.52.124.40	A	pa-inc.biz
216.52.124.66	A	timing-belt.com
216.52.124.131	PTR	walnut.businessol.com
216.52.124.132	PTR	ash.businessol.com
216.52.124.134	A	bakersfieldbuilders.com
216.52.124.134	A	greenpower.org
216.52.124.134	A	bakersfieldbuilder.com
216.52.125.101	PTR	border8.ge3-21.k12-6.wdc002.pnap.net
216.52.125.102	PTR	k12-6.border8.wdc002.pnap.net
216.52.125.138	PTR	etherspeak-1.border2.wdc002.pnap.net
216.52.125.154	PTR	vazata-1.border10.wdc002.pnap.net
216.52.126.1	A+PTR	ns1.wdc002.pnap.net
216.52.126.1	A	ns1.wdc.pnap.net
216.52.126.2	A	netman1.wdc002.pnap.net
216.52.126.12	A	xen-001-drac.wdc002.pnap.net
216.52.126.22	A	mcx-1.wdc002.pnap.net
216.52.126.30	A	ix-spare.wdc002.pnap.net
216.52.126.33	A+PTR	ns2.wdc002.pnap.net
216.52.126.33	A	ns2.wdc.pnap.net
216.52.126.35	A+PTR	nmsspare.wdc002.pnap.net
216.52.126.36	A+PTR	miro2.wdc002.pnap.net
216.52.126.42	A+PTR	mcx-3.wdc002.pnap.net
216.52.126.43	A+PTR	mcx-4.wdc002.pnap.net
216.52.126.50	A+PTR	mcx-8.wdc002.pnap.net
216.52.126.130	A	nfs.wdc002.internap.com
216.52.126.137	A+PTR	print2-wtc.wdc002.internap.com
216.52.126.183	A	dhcp126-183-wtc.wdc002.internap.com
216.52.126.188	A	dhcp126-188-wtc.wdc002.internap.com
216.52.126.198	A	dhcp126-198-wtc.wdc002.internap.com
216.52.126.200	PTR	dhcp-216-52-126-200.wtc.internap.com
216.52.126.201	A	dhcp126-201-wtc.wdc002.internap.com
216.52.126.207	A	dhcp126-207-wtc.wdc002.internap.com
216.52.126.208	PTR	dhcp-216-52-126-208.wtc.internap.com
216.52.126.213	A	dhcp126-213-wtc.wdc002.internap.com
216.52.126.219	A	dhcp126-219-wtc.wdc002.internap.com
216.52.126.222	A	dhcp126-222-wtc.wdc002.internap.com
216.52.126.227	A	dhcp126-227-wtc.wdc002.internap.com
216.52.126.234	A	dhcp126-234-wtc.wdc002.internap.com
216.52.126.240	A	dhcp126-240-wtc.wdc002.internap.com
216.52.127.33	PTR	border7.te1-1-bbnet1.wdc002.pnap.net
216.52.127.67	PTR	border12.xe-1-1-bbnet2.wdc002.pnap.net
216.52.127.136	A	core2.wdc002.pnap.net
216.52.127.150	A	border8.wdc002.pnap.net
216.52.127.177	PTR	mgmtlan1.wdc.pnap.net
216.52.127.180	A	cs3.wdc.pnap.net