Robtex

Up: 152.46.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 152.46.13.0/25
Down right: 152.46.13.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
152.46.13.38	A+PTR	ncsu-mcnc-asa-5505-1-pub.ncstate.net
152.46.13.39	A+PTR	ns12.ncsu.edu
152.46.13.40	A+PTR	ncsu-mcnc-vcl-6509-1-pub.ncstate.net
152.46.13.41	A+PTR	ncsu-mcnc-vcl-digi32-1-pub.ncstate.net
152.46.13.42	A+PTR	ns12-con-pub.ncstate.net
152.46.13.43	A+PTR	ncsu-mcnc-vcl-6509-2-pub.ncstate.net
152.46.13.45	A+PTR	ed31.ddi.ncsu.edu
152.46.13.67	A+PTR	mcnc-asa5585x-ncicu.mcnc.org
152.46.13.89	A+PTR	ncicusldsdev1.ncicu.org
152.46.13.90	A+PTR	ncicusldsprod1.ncicu.org
152.46.13.102	A+PTR	trln29503a.trln.org
152.46.13.103	A+PTR	trln29503b.trln.org
152.46.13.104	A+PTR	trln2950.trln.org
152.46.13.105	A+PTR	trln29503c.trln.org
152.46.13.110	A+PTR	trlnr610a.trln.org
152.46.13.110	A	search.trln.org
152.46.13.111	A+PTR	trlnr610b.trln.org
152.46.13.112	A+PTR	trlnr610c.trln.org
152.46.13.113	A+PTR	trln-dev.trln.org
152.46.13.199	A+PTR	web.campbell.edu
152.46.13.199	A	mail2.campbell.edu
152.46.13.200	A+PTR	owa-mcnc.campbell.edu
152.46.13.201	A+PTR	law.campbell.edu
152.46.13.202	A+PTR	exchange-mcnc.campbell.edu
152.46.13.206	A+PTR	desktop.campbell.edu
152.46.13.209	A+PTR	tegritystream.law.campbell.edu
152.46.13.211	A+PTR	bbmonitor.campbell.edu
152.46.13.213	A+PTR	bblegacy.campbell.edu
152.46.13.213	A	blackboard.campbell.edu
152.46.13.215	A+PTR	bbweb1.campbell.edu
152.46.13.216	A+PTR	bbfile.campbell.edu
152.46.13.217	A+PTR	bbstage.campbell.edu
152.46.13.221	A+PTR	vpn2.campbell.edu
152.46.13.231	A+PTR	spportal.ncvps.org
152.46.13.236	A+PTR	spoffice.ncvps.org
152.46.13.237	PTR	spsocial.ncvps.org
152.46.13.241	A	spsocial.ncvps.org
152.46.13.247	PTR	help.ncvps.org
152.46.13.251	A	help.ncvps.org
152.46.13.252	A+PTR	www.ncvps.org
152.46.13.252	A	ncvps.net
152.46.13.252	A	www.ncvps.com