Robtex

Up: 12.96.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 12.96.160.0/23
Down right: 12.96.162.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
12.96.160.4	PTR	po1.car19.dllstx2.networklayer.com
12.96.160.69	A+PTR	45.a0.600c.static.theplanet.com
12.96.160.70	A+PTR	freebie.theplanet.com
12.96.160.84	A	spyglass.dllstx2.theplanet.com
12.96.160.90	A+PTR	tnt01.theplanet.com
12.96.160.115	PTR	ns2.dllstx2.cache.theplanet.com
12.96.160.115	A	ns2.excite.cc
12.96.160.116	A+PTR	ipalert.theplanet.com
12.96.160.117	PTR	ipalert.theplanet.com
12.96.160.124	A+PTR	logging-dllstx2.theplanet.com
12.96.160.125	A+PTR	firewall-logging.theplanet.com
12.96.160.139	PTR	car02.dllstx2.networklayer.com
12.96.160.146	PTR	car05.dllstx2.networklayer.com
12.96.160.146	A	car05.dllstx2.theplanet.com
12.96.160.228	A	remote.theplanet.com
12.96.161.0	A+PTR	0.a1.600c.static.theplanet.com
12.96.161.40	PTR	mail.aerobotics.com
12.96.161.81	PTR	51.a1.600c.static.theplanet.com
12.96.161.81	A	einstruction.us
12.96.161.110	PTR	www.einstruction.com
12.96.161.112	PTR	www.einstruction.com
12.96.161.113	PTR	www.einstruction.com
12.96.161.189	A	bd.a1.600c.static.theplanet.com
12.96.161.202	A	aistechnologies.com
12.96.161.202	A	aistechnologies.net
12.96.161.244	PTR	orbit01.theplanet.com
12.96.161.249	A	ns0.theplanet.com
12.96.161.252	PTR	mail.mail-server.com
12.96.161.253	PTR	orbit.theplanet.com
12.96.162.0	A+PTR	0.a2.600c.static.theplanet.com
12.96.162.45	A+PTR	2d.a2.600c.static.theplanet.com
12.96.162.99	A	upanddown.com
12.96.162.140	A	mail.redimixmarketing.com
12.96.162.215	PTR	novatrend.ch
12.96.162.222	PTR	canada3.dnshotel.com
12.96.162.223	PTR	thebruce.myownserver.net
12.96.163.0	A+PTR	0.a3.600c.static.theplanet.com
12.96.163.9	A+PTR	9.a3.600c.static.theplanet.com
12.96.163.78	A	psalms.dbu.edu
12.96.163.120	A	78.a3.600c.static.theplanet.com
12.96.163.156	A	9c.a3.600c.static.theplanet.com
12.96.163.180	A	b4.a3.600c.static.theplanet.com
12.96.163.245	A	rtmp01.worksteps.com
12.96.163.246	A+PTR	rtmp02.worksteps.com
12.96.163.253	A	gcforensic.com
12.96.163.253	A	mail.gulfcoastforensic.com
12.96.163.253	A	mail.gcforensic.com