Robtex

Up: 147.8.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 147.9.0.0/17
Down right: 147.9.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
147.9.0.0	A	ot--wks--win--x86-64.v1.bdnsrt.org
147.9.1.4	A+PTR	ns2.american.edu
147.9.1.7	PTR	carthage.american.edu
147.9.1.7	A+PTR	db-cufs.american.edu
147.9.1.7	A+PTR	db-dad.american.edu
147.9.1.8	PTR	new-ns2.american.edu
147.9.1.59	A	nw08.american.edu
147.9.1.235	A	nw09.american.edu
147.9.1.244	A	nw18.american.edu
147.9.2.4	A+PTR	ns01.american.edu
147.9.2.132	A+PTR	ns03.american.edu
147.9.3.35	A	sarbox.american.edu
147.9.3.39	A	pmxapp2.american.edu
147.9.3.50	A	pmxapp1.american.edu
147.9.3.112	A	novushr-test.american.edu
147.9.4.10	A	f5gtmlistener.american.edu
147.9.4.19	A	nw09.american.edu
147.9.4.19	A	nw18.american.edu
147.9.4.19	A	nw08.american.edu
147.9.5.24	A	vip-ldap.american.edu
147.9.5.24	A	suse-ldap.f5.american.edu
147.9.5.143	A	eaglebucks.com
147.9.6.25	A	vpnclient1.vpn.american.edu
147.9.13.2	PTR	wcl-mgc.american.edu
147.9.16.2	A	resid-augw.american.edu
147.9.65.140	A	democritus.library.american.edu
147.9.65.184	A	axistv07.library.american.edu
147.9.130.91	A	oit-user-130-91.4620.american.edu
147.9.130.98	A	fuji.american.edu
147.9.130.99	A	prometheus.american.edu
147.9.134.38	A	wamufwnew.american.edu
147.9.136.35	A	iisweb.wcl.american.edu
147.9.143.85	A	wcl-admin3.american.edu
147.9.143.200	A	businesslawbrief.net
147.9.143.200	A	ipclinics.net
147.9.143.200	A	www.aublr.com
147.9.184.64	A	webcam.nebsk1.american.edu
147.9.238.148	A	win48.ilo.american.edu
147.9.253.99	A+PTR	roster.wcl.american.edu
147.9.253.100	A+PTR	mailhost.wcl.american.edu
147.9.253.200	PTR	band-of-rights.org
147.9.253.200	PTR	bandofrights.org
147.9.253.200	PTR	informationjustice.org