Robtex

Up: 131.123.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 131.123.32.0/21
Down right: 131.123.40.0/21

IP	Type	Hostname
131.123.33.4	A+PTR	wlan-test2.wlan.mcs.kent.edu
131.123.35.2	A+PTR	hp5412rzl2-2.cs.kent.edu
131.123.35.5	A+PTR	b2.cs.kent.edu
131.123.35.10	A+PTR	ans.cs.kent.edu
131.123.35.13	A	neptune.cs.kent.edu
131.123.35.28	A	webdev.cs.kent.edu
131.123.35.30	A+PTR	smtp.cs.kent.edu
131.123.35.31	A+PTR	www.cs.kent.edu
131.123.35.34	A+PTR	ns-master.cs.kent.edu
131.123.35.61	A+PTR	av.cs.kent.edu
131.123.35.62	A+PTR	ns.cs.kent.edu
131.123.35.64	A	web.cs.kent.edu
131.123.35.110	A	hacksu.com
131.123.35.131	PTR	vampire.cs.kent.edu
131.123.35.131	A	ocarnet.cs.kent.edu
131.123.35.131	A	discov.cs.kent.edu
131.123.35.205	PTR	bear.cs.kent.edu
131.123.35.219	A	scsi1.cs.kent.edu
131.123.37.8	PTR	cs-hp2848-5.net.cs.kent.edu
131.123.37.20	PTR	cs-hp2810-2.net.cs.kent.edu
131.123.37.140	A+PTR	mscan1.vs.cs.kent.edu
131.123.37.140	A	mailers.cs.kent.edu
131.123.37.141	A+PTR	mscan2.vs.cs.kent.edu
131.123.37.141	A	mailers.cs.kent.edu
131.123.37.142	A+PTR	mscan3.vs.cs.kent.edu
131.123.37.142	A	mailers.cs.kent.edu
131.123.38.143	A+PTR	bilbo.cs.kent.edu
131.123.38.179	PTR	kandinsky.cs.kent.edu
131.123.39.26	A+PTR	mars.itl.cs.kent.edu
131.123.39.26	A	itl.cs.kent.edu
131.123.39.213	A+PTR	www3.vs.cs.kent.edu
131.123.41.6	A	yuri-lab-04.cs.kent.edu
131.123.41.28	A+PTR	dhcp41-28.dml.cs.kent.edu
131.123.41.85	A+PTR	eagle.zodiac.cs.kent.edu
131.123.41.85	A	icm.mcs.kent.edu
131.123.41.85	A	eagle.cs.kent.edu
131.123.41.131	A	www.atr.cs.kent.edu
131.123.42.38	A+PTR	gehry.sdml.cs.kent.edu
131.123.42.38	A	sdml.info
131.123.42.38	A	www.stem-scholarships.cs.kent.edu
131.123.42.72	A	balrog.midearth.cs.kent.edu
131.123.46.76	A+PTR	mscan1.vs.math.kent.edu
131.123.47.25	A	smtp.math.kent.edu
131.123.47.39	A	www.math.kent.edu
131.123.47.62	A	ns.math.kent.edu
131.123.47.63	A	ans.math.kent.edu
131.123.47.200	A+PTR	etna.math.kent.edu
131.123.47.200	A	etna.mcs.kent.edu