Robtex

Up: 206.116.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 206.117.0.0/17
Down right: 206.117.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.117.2.2	A+PTR	internal.usccreditunion.org
206.117.2.21	A	mail.usccreditunion.org
206.117.2.22	A	dc-a06a2d1301d3.usccreditunion.org
206.117.5.92	A	b.root-servers.org
206.117.5.92	A	ns-lax.b.isi.edu
206.117.6.14	A	host14.tollo.net
206.117.6.21	A	host21.tollo.net
206.117.6.68	A	host68.tollo.net
206.117.6.79	A	host79.tollo.net
206.117.7.4	PTR	mail.thebroad.org
206.117.7.20	A	mail.thebroad.org
206.117.7.20	A	mail.broadartfoundation.org
206.117.9.32	A	drjoyce.com
206.117.11.10	PTR	cache.google.com
206.117.11.10	A	isfdrive.com
206.117.11.12	PTR	cache.google.com
206.117.11.12	A	r1.sn-oxuuvn-a5me.gvt1.com
206.117.11.12	A	r1---sn-oxuuvn-a5me.gvt1.com
206.117.11.13	PTR	cache.google.com
206.117.11.14	PTR	cache.google.com
206.117.11.14	A	r3.sn-oxuuvn-a5me.gvt1.com
206.117.13.3	A	ns2.casdex.com
206.117.13.5	A	casws.com
206.117.13.10	PTR	ns1.casdex.com
206.117.13.10	A	pico.stordex.net
206.117.13.10	A	mail.ryuji.com
206.117.13.12	PTR	www.casdex.com
206.117.16.114	A	admin.florentineartstudio.com
206.117.23.171	A	ns2.ns1.ns2.mail.518c2506e57106779f0cf55fcfd14fb065d00efe1d5a5a2a9b2d684d.6.mjuyh.com
206.117.24.1	A	lngw2-c5.ln.net
206.117.24.3	A	isi-freelink.ln.net
206.117.24.20	A	isi-cinenet.ln.net
206.117.24.22	A	isi-interworld.ln.net
206.117.25.20	A+PTR	timekeeper2.isi.edu
206.117.25.48	A	ns2.deterlab.net
206.117.25.49	A	users.isi.deterlab.net
206.117.25.50	A	isi.deterlab.net
206.117.27.12	A	host12.tethered.net
206.117.27.16	A	host16.tethered.net
206.117.27.33	A	host33.tethered.net
206.117.27.97	A	host97.tethered.net
206.117.31.10	A+PTR	vpn03.isi.edu
206.117.31.11	A+PTR	vpn01.isi.edu
206.117.31.12	A	vpn02.isi.edu
206.117.31.102	A	guest-102.isi.edu
206.117.32.2	A	dns.cdrewu.edu
206.117.32.2	A	cdrew-edns.cdrewu.edu
206.117.32.2	A	ns2.cdrewu.edu
206.117.32.14	A+PTR	incomingmail.cdrewu.edu
206.117.32.38	A	ns2.cdrewu.edu
206.117.37.4	A	nightow.net.nyud.net
206.117.37.4	A	tv.nyud.net
206.117.37.4	A	ebay.com.http.l2.l1.l0.nyucd.net
206.117.37.5	PTR	planetlab2.postel.org
206.117.43.3	A	ns2.exactor.com
206.117.43.63	A	photowriters.com
206.117.44.100	A	gucu.com
206.117.44.100	A	rhaus.com
206.117.44.100	A	rhaus.org
206.117.53.35	A+PTR	save.on.aero.org
206.117.53.35	A	mail.on.aero.org
206.117.53.35	A	ns.on.aero.org
206.117.53.36	PTR	backup.on.aero.org
206.117.58.2	A+PTR	smtp2.ld.com
206.117.58.2	A	mail1.superhub.net
206.117.58.11	A+PTR	ns0.ld.com
206.117.58.11	A	ns0.ecgrid.com
206.117.58.12	PTR	smtp1.ecgrid.com
206.117.58.19	PTR	tampa.fbodaily.com
206.117.60.124	A	glendalefirerms.org
206.117.60.124	A	glendalefire-webstaff.org
206.117.64.2	A+PTR	colburn.ln.net
206.117.73.2	A	nagios.interworld.net
206.117.73.14	A	1wil-pdu.interworld.net
206.117.78.201	A	exchange.frontbridge.com
206.117.88.4	A+PTR	guest-wireless-upc-nat-206-117-88-004.usc.edu
206.117.88.5	A	guest-wireless-upc-nat-206-117-88-005.usc.edu
206.117.88.6	A	guest-wireless-upc-nat-206-117-88-006.usc.edu
206.117.88.8	A	guest-wireless-upc-nat-206-117-88-008.usc.edu
206.117.89.4	A+PTR	guest-wireless-nup-nat-206-117-89-004.usc.edu
206.117.89.5	A	guest-wireless-nup-nat-206-117-89-005.usc.edu
206.117.89.6	A	guest-wireless-nup-nat-206-117-89-006.usc.edu
206.117.89.26	A	guest-wireless-nup-nat-206-117-89-026.usc.edu
206.117.90.30	A	guest-wireless-ocl-nat-206-117-90-030.usc.edu
206.117.90.48	A	guest-wireless-ocl-nat-206-117-90-048.usc.edu
206.117.90.53	A	guest-wireless-ocl-nat-206-117-90-053.usc.edu
206.117.90.80	A	guest-wireless-ocl-nat-206-117-90-080.usc.edu
206.117.92.11	A	guest-wireless-206-117-92-011.usc.edu
206.117.92.13	A	guest-wireless-206-117-92-013.usc.edu
206.117.92.29	A	guest-wireless-206-117-92-029.usc.edu
206.117.92.64	A	guest-wireless-206-117-92-064.usc.edu
206.117.93.11	A	guest-wireless-206-117-93-011.usc.edu
206.117.93.12	A	guest-wireless-206-117-93-012.usc.edu
206.117.93.43	A	guest-wireless-206-117-93-043.usc.edu
206.117.93.119	A	guest-wireless-206-117-93-119.usc.edu
206.117.94.17	A	guest-wireless-206-117-94-017.usc.edu
206.117.94.42	A	guest-wireless-206-117-94-042.usc.edu
206.117.94.47	A	guest-wireless-206-117-94-047.usc.edu
206.117.94.57	A	guest-wireless-206-117-94-057.usc.edu
206.117.95.19	A	guest-wireless-206-117-95-019.usc.edu
206.117.95.23	A	guest-wireless-206-117-95-023.usc.edu
206.117.95.48	A	guest-wireless-206-117-95-048.usc.edu
206.117.95.86	A	guest-wireless-206-117-95-086.usc.edu
206.117.97.28	A	www.itemprocessing.net
206.117.97.28	A	www.webkiosk.com
206.117.97.28	A	www.itemprocessing.com
206.117.105.4	A	rhythmmx2.cine.net
206.117.113.8	A	secure.gwp.ci.glendale.ca.us
206.117.120.5	A	glendalebeeline.com
206.117.120.5	A	glendaledialaride.org
206.117.120.5	A	police.ci.glendale.ca.us
206.117.129.161	PTR	host129-161.labridge.com
206.117.129.161	A	marysgourmetcrackers.com
206.117.129.161	A	gone-crackers.com
206.117.135.95	A	gavra.com
206.117.136.13	A	136-013.dsl.labridge.com
206.117.136.14	A	136-014.dsl.labridge.com
206.117.136.18	A	136-018.dsl.labridge.com
206.117.136.21	A	136-021.dsl.labridge.com
206.117.137.102	A	137-102.dsl.labridge.com
206.117.138.183	A	mail.silver-field.com
206.117.138.183	A	silver-field.com
206.117.138.183	A	*.silver-field.com
206.117.140.14	A	pool.206.117.140.14.cinenet.net
206.117.149.20	A	ehcsla.net
206.117.149.137	A	mail.ehcsla.net
206.117.150.6	A+PTR	hilltop.artcenter.edu
206.117.152.110	A	mail.doheny.org
206.117.152.110	A	www.doheny.org
206.117.152.110	A	*.doheny.org
206.117.161.1	A	ln-gateway.centergate.com
206.117.161.65	PTR	mailer2.whitehat.com
206.117.161.65	A	eps.mailorder.com
206.117.161.67	PTR	survey.whitehat.com
206.117.161.67	A	rsdistributors.com
206.117.161.67	A	sextondistributors.com
206.117.168.4	A+PTR	lucifer.entertech.com
206.117.168.4	A	ns1.entertech.com
206.117.168.12	A	ceres.companyv.net
206.117.168.200	A	digdif.com
206.117.169.3	A+PTR	jarhead.labridge.com
206.117.169.3	A	goldenstateagency.com
206.117.169.3	A	ssl02.labridge.com
206.117.170.121	PTR	206-117-170-121.labridge.com
206.117.170.121	A	www.sounddogs.com
206.117.176.4	PTR	host176-004.labridge.com
206.117.176.17	A	rideshareadmin.com
206.117.176.19	A	www.rideshareportal.net
206.117.176.19	A	rideshareportal.net
206.117.176.19	A	myrideshareportal.net
206.117.177.41	A	therideshare.com
206.117.177.111	A	mail.vanpool.com
206.117.177.111	A	mail.foamationinc.com
206.117.178.228	A	rlbunch.com
206.117.179.246	A	perches.com
206.117.180.192	A	backupmail.californiaresearchprojects.org
206.117.181.42	A	pear.org
206.117.181.42	A	vixen.net
206.117.181.42	A	mail.elbonita.com
206.117.181.51	A	www.worktruck.com
206.117.182.12	A	marina.cinenet.net
206.117.182.220	A	hare.co.in
206.117.182.226	A	asterisk1.cine.net
206.117.182.227	A	swift1.cinenet.net
206.117.191.165	A	pdms.it
206.117.191.165	A	edocument.it
206.117.192.1	PTR	chla-br
206.117.193.60	A	collaborate.chla.usc.edu
206.117.193.139	A	awmdm.chla.usc.edu
206.117.193.140	A	testawmdm.chla.usc.edu
206.117.204.154	A+PTR	pool.206.117.204.154.cinenet.net
206.117.204.154	A	shahril.com
206.117.204.154	A	www.shahril.com
206.117.205.4	A+PTR	pool.206.117.205.4.cinenet.net
206.117.205.5	A	pool.206.117.205.5.cinenet.net
206.117.205.34	A	pool.206.117.205.34.cinenet.net
206.117.205.75	A	pool.206.117.205.75.cinenet.net
206.117.210.1	A+PTR	catalina.mediasc.com
206.117.210.1	A	mail.mediasc.com
206.117.210.1	A	mediasc.com
206.117.214.141	A	mail.archivetree.com
206.117.240.2	PTR	rack.counselweb.com
206.117.240.2	A	mail.ccela.org
206.117.240.2	A	www.counselweb.com
206.117.248.2	PTR	clopin.netmeister.net
206.117.248.2	A	mail-alt.netmeister.net
206.117.248.2	A	mail.netmeister.net
206.117.248.10	PTR	www.netmeister.com
206.117.248.11	PTR	www.rcsoaring.com
206.117.248.12	PTR	www.netmeisterpro.com
206.117.249.2	A	clopin2.netmeister.com
206.117.249.254	A	phoebus2.netmeister.com