Robtex

Up: 216.174.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 216.174.192.0/19
Down right: 216.174.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.174.194.1	A+PTR	core0-ge0-0-4.sts.eschelon.com
216.174.194.20	A	anthy.atgi.net
216.174.194.23	A	utena.atgi.net
216.174.194.24	A	whois.callatg.com
216.174.194.33	A	core0-ge0-0-4.sts.eschelon.com
216.174.194.48	A	core0-ge0-0-4.sts.eschelon.com
216.174.194.97	A	core0-ge0-0-4.sts.eschelon.com
216.174.194.98	A	fp1.callatg.com
216.174.194.99	A	fp2.atgi.net
216.174.194.100	A	is1.atgi.net
216.174.194.106	A	core0-ge0-0-4.sts.eschelon.com
216.174.195.66	A+PTR	ctms1.atgi.net
216.174.195.128	PTR	216-174-195-128.atgi.net
216.174.195.129	A+PTR	core0-ge0-0-10.sts.eschelon.com
216.174.195.130	A	glory-mobile.atgi.net
216.174.195.131	A	shield.atgi.net
216.174.195.134	A	onsetnms.atgi.net
216.174.195.192	PTR	216-174-195-192.atgi.net
216.174.195.195	A	crayon.atgi.net
216.174.195.205	A	obliteration.callatg.com
216.174.195.207	A	harvey.atgi.net
216.174.195.230	A	scanner.atgi.net
216.174.196.130	PTR	mail.marincc.com
216.174.196.158	A	smtp.sonomacountyfair.net
216.174.197.97	A	border1-fe0-0-0-3.sts.eschelon.com
216.174.197.121	A	rttr4.com
216.174.197.121	A	rted4.net
216.174.197.122	A	rtsend2.com
216.174.206.58	A	mail.clementlawcenter.com
216.174.207.4	PTR	216-174-207-4.atgi.net
216.174.207.43	A	mail.thepnga.org
216.174.209.192	PTR	216-174-209-192.atgi.net
216.174.209.226	A	mail.wrenconstruction.com
216.174.209.226	A	*.wrenconstruction.com
216.174.209.246	A	mail.natdesign.org
216.174.209.246	A	mail.natdesign.com
216.174.210.131	PTR	216-174-210-131.atgi.net
216.174.211.107	A	mail.walkersc1.com
216.174.211.195	PTR	216-174-211-195.atgi.net
216.174.212.58	A	mail.stussereverett.com
216.174.212.83	A	mail.forest11c.com
216.174.212.83	A	mail.forestllc.net
216.174.213.146	A	mail.vatofknow.com
216.174.213.170	PTR	mail.eastsideexterminators.com
216.174.217.193	PTR	216-174-217-193.atgi.net
216.174.218.99	A	mail.valleygeneral.org
216.174.218.186	A	server.triplettrading.com
216.174.218.186	A	server.northsideusa.com
216.174.218.186	A	server.fortunestar.net
216.174.218.192	PTR	216-174-218-192.atgi.net
216.174.218.193	PTR	216-174-218-193.atgi.net
216.174.218.194	PTR	216-174-218-194.atgi.net
216.174.218.202	A	drecelli.com
216.174.219.150	A	spamgw.elconcorp.com
216.174.220.162	A	chccbw.org
216.174.220.162	A	mail.chccbw.org
216.174.221.146	A	mail.goldsgymwoodinville.com
216.174.221.146	A	mail.goldsgymwa.com
216.174.221.170	A	email.westlake-electronic.com
216.174.221.170	A	*.westlake-electronic.com
216.174.236.51	A	mail.gohaney.com
216.174.236.51	A	mail.haneytruckline.com
216.174.236.51	A	mail.qtsinc.com
216.174.237.212	A	grieg.holmsjoen.com
216.174.238.99	A	mail2.alliantcom.com
216.174.238.210	A	mail.kdfarchitecture.com
216.174.239.2	A+PTR	mail.lyon-law.com
216.174.239.58	A	mail2.evansfruitco.com
216.174.239.60	A	firewall2.evansfruitco.com
216.174.242.66	PTR	216-174-242-66.atgi.net
216.174.244.38	A	mail.kzst.com
216.174.244.38	A	mail.kjzy.com
216.174.245.192	PTR	216-174-245-192.atgi.net
216.174.246.193	PTR	216-174-246-193.atgi.net
216.174.247.18	A	aquila.lubeair.com
216.174.251.36	A	tach4.tachyon-energy.com
216.174.251.36	A	*.tachyon-energy.com
216.174.251.36	A	tachyonhome.com
216.174.252.2	PTR	216-174-252-2.atgi.net
216.174.252.65	PTR	216-174-252-65.atgi.net