Robtex

Up: 205.170.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 205.170.0.0/17
Down right: 205.170.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.170.14.2	A+PTR	dip-14-2.coloradocollege.edu
205.170.14.3	A	dip-14-3.coloradocollege.edu
205.170.14.5	A	dip-14-5.coloradocollege.edu
205.170.14.9	A	dip-14-9.coloradocollege.edu
205.170.15.2	A+PTR	dip-15-2.coloradocollege.edu
205.170.15.57	PTR	dip-15-57.coloradocollege.edu
205.170.15.181	A	dip-15-181.coloradocollege.edu
205.170.15.202	A	dip-15-202.coloradocollege.edu
205.170.15.204	A	dip-15-204.coloradocollege.edu
205.170.21.34	PTR	mail.tellurideskiresort.com
205.170.21.34	A	store.tellurideskiresort.com
205.170.21.35	PTR	mail.tellurideskiresort.com
205.170.21.160	A	205-170-21-160.dia.static.qwest.net
205.170.21.166	A	205-170-21-166.dia.static.qwest.net
205.170.21.166	A	mail.pvmc.org
205.170.23.2	A	205-170-23-2.dia.static.qwest.net
205.170.23.10	A	mail.rwapartners.com
205.170.23.10	A	205-170-23-10.dia.static.qwest.net
205.170.23.55	A	ulrickson.com
205.170.35.18	PTR	portal.primusint.com
205.170.38.166	A	howardsblog.net
205.170.63.3	PTR	thor.clickdata.net
205.170.63.3	A	mail.clickdatastore.com
205.170.63.3	A	mail.clickdata.net
205.170.63.26	PTR	mail.diamondhillsservices.com
205.170.66.2	A	mail.bettylawfirm.com
205.170.66.2	A	mail.neumanadr.com
205.170.66.3	A	mail3.bettylawfirm.com
205.170.66.43	PTR	mail.ealgepoint.com
205.170.66.43	A+PTR	smtp.eaglepoint.com
205.170.69.12	A	nefesrvr.nefe.org
205.170.75.4	A	grandvelas.infinity.aero
205.170.75.5	A+PTR	www.infinity.aero
205.170.75.5	A	hostmaster.infinity.aero
205.170.75.5	A	infinity.aero
205.170.75.10	PTR	205-170-75-10.dia.static.qwest.net
205.170.81.186	PTR	owa.welchequipment.net
205.170.81.187	A+PTR	205-170-81-187.dia.static.qwest.net
205.170.85.251	PTR	mail.videoprofessor.com
205.170.85.251	PTR	205-170-85-251.dia.static.qwest.net
205.170.104.34	A+PTR	exchange1.micropoise.com
205.170.104.34	PTR	mail.micropoise.com
205.170.104.34	A	securemail.collmann.com
205.170.107.72	A	205-170-107-72.dia.static.qwest.net
205.170.107.210	A	205-170-107-210.dia.static.qwest.net
205.170.107.218	A	205-170-107-218.dia.static.qwest.net
205.170.107.219	A	205-170-107-219.dia.static.qwest.net
205.170.108.187	A+PTR	mail.cpasch.com
205.170.108.187	A	remote.cpasch.com
205.170.111.18	A	205-170-111-18.dia.static.qwest.net
205.170.111.31	A	205-170-111-31.dia.static.qwest.net
205.170.111.130	A	gw.ihatoday.org
205.170.111.135	A	compdata.org
205.170.118.130	PTR	205-170-118-130.dia.static.qwest.net
205.170.118.130	A	westgilpin.com
205.170.118.131	A	uniteability.com
205.170.118.132	A	urs-inc.com
205.170.118.132	A	www.urs-inc.com
205.170.121.25	A	ebc1423c8ed875aa1c8613f0270ebbd3f0515b3110c058d3d77f0c2b.6.vcxde.com
205.170.127.9	A	smtp.sheridan.k12.co.us
205.170.127.10	A	mail2.sheridan.k12.co.us
205.170.127.33	A+PTR	ssd2.org
205.170.127.49	A+PTR	smtp.ssd2.org
205.170.127.55	A	ssd2.org
205.170.128.28	A	www.sanramonvalleyherald.com
205.170.128.28	A	sanramonvalleyherald.com
205.170.132.1	A	acsd1.k12.co.us
205.170.132.3	PTR	mail.mapleton.us
205.170.134.65	PTR	inet.naropa.edu
205.170.138.1	PTR	test.skywarn.org
205.170.138.27	A	wackystuff.qwest.net
205.170.138.35	A	ns7.trizetto.com
205.170.138.36	A	ns8.trizetto.com
205.170.138.197	A	tzg-dms.com
205.170.139.135	PTR	205-170-139-135.dia.static.qwest.net
205.170.139.139	A	christiestudenthealthportal.com
205.170.139.166	A	tzghosting.net
205.170.139.177	A	mhhcwsprod481.tzghosting.net
205.170.154.0	PTR	205-170-154-0.dia.static.qwest.net
205.170.154.23	A	205-170-154-23.dia.static.qwest.net
205.170.154.24	A	205-170-154-24.dia.static.qwest.net
205.170.154.29	A	205-170-154-29.dia.static.qwest.net
205.170.154.67	A	xcs170.freshpetfoundation.com
205.170.158.242	A	exchange.clearcreekadvocates.us
205.170.172.234	A	mail.arcadia-fl.gov
205.170.178.4	A	smtp.tupperware.com
205.170.178.5	A	smtp.tupperware.com
205.170.189.131	A	mail.innkeepersusa.com
205.170.190.3	PTR	ns1.planetspork.com
205.170.207.11	A	mail.c21stores.com
205.170.209.100	A	jason.denver.co.us
205.170.218.163	A+PTR	mail.cpgreeley.com
205.170.218.163	A	wallingtonconstruction.net
205.170.219.67	A	mail1.eplan-inc.com
205.170.219.68	A	mail2.eplan-inc.com
205.170.219.146	A	ftp.mtyale.com
205.170.219.146	A	mail.mtyale.com
205.170.219.234	PTR	mail.hyderinc.com
205.170.219.234	PTR	hyderinc.com
205.170.225.97	A	www.iowafarmbureau.com
205.170.225.97	A	www.utahfarmbureau.org
205.170.225.97	A	www.kfb.org
205.170.235.16	A+PTR	dhive.dhha.org
205.170.235.18	A	dhremoteaccess.dhha.org
205.170.235.120	PTR	dhmail.dhha.org
205.170.235.120	A+PTR	autodiscover.dhha.org
205.170.235.120	A+PTR	autodiscover.rmpdc.org
205.170.235.123	PTR	0.ntp.dhha.org
205.170.244.38	PTR	205-170-244-38.dia.static.qwest.net
205.170.244.38	A	strategiesforsuccess.info
205.170.244.147	A	enhancedcustomercaresolutions.com