Robtex

Up: 138.202.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 138.202.0.0/17
Down right: 138.202.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
138.202.80.52	A	blogs.usfca.edu
138.202.80.64	A+PTR	golden.usfca.edu
138.202.81.110	A+PTR	insight.usfca.edu
138.202.84.49	A+PTR	b1-grid.ds.usfca.edu
138.202.84.51	A+PTR	a1-grid.ds.usfca.edu
138.202.128.230	A	ns1.cs.usfca.edu
138.202.128.231	A	ns2.fmcomputing.com
138.202.128.231	A	ns2.cs.usfca.edu
138.202.168.1	PTR	www.cs.usfca.edu
138.202.168.1	A	rccs.usfca.edu
138.202.168.1	A	math.usfca.edu
138.202.168.22	PTR	antlr.cs.usfca.edu
138.202.168.22	A	mail.antlr4.org
138.202.170.1	A	nexus.cs.usfca.edu
138.202.170.2	A+PTR	www.cs.usfca.edu
138.202.170.2	A	math.usfca.edu
138.202.170.2	A	www.flashmobcomputing.net
138.202.170.254	A	sentinel.cs.usfca.edu
138.202.171.1	A+PTR	pbr.cs.usfca.edu
138.202.171.2	A+PTR	pbr.cs.usfca.edu
138.202.171.3	A+PTR	pbr.cs.usfca.edu
138.202.171.4	A+PTR	pbr.cs.usfca.edu
138.202.171.11	A	ghost.cs.usfca.edu
138.202.171.254	A	sentinel.cs.usfca.edu
138.202.175.82	A+PTR	lawblog.usfca.edu
138.202.175.192	A	riccilibrary.usfca.edu
138.202.192.5	A	c3po.usfca.edu
138.202.192.6	A+PTR	dons.usfca.edu
138.202.192.9	A+PTR	mace.usfca.edu
138.202.192.10	A+PTR	lovelace.usfca.edu
138.202.192.52	A	rccs.usfca.edu
138.202.195.5	A	dns2.lmu.edu
138.202.195.125	A	mail2.lmu.edu
138.202.208.13	A	physics.usfca.edu
138.202.212.22	A+PTR	loxodont.usfca.edu