Robtex

Up: 128.48.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 128.49.0.0/17
Down right: 128.49.128.0/17

IP	Type	Hostname
128.49.1.2	PTR	fw.sd.spawar.navy.mil
128.49.1.6	PTR	proxy.spawar.navy.mil
128.49.3.5	A	fw.sd.spawar.navy.mil
128.49.4.2	A+PTR	rdnssd.spawar.navy.mil
128.49.4.7	A	comama.spawar.navy.mil
128.49.4.11	A	bluesocket.spawar.navy.mil
128.49.4.13	A	nmgtsd.spawar.navy.mil
128.49.5.97	A	pointreyes.sd.spawar.navy.mil
128.49.5.190	A	ldap-web.sd.spawar.navy.mil
128.49.5.192	A	blog.spawar.navy.mil
128.49.5.233	A	c27cmprospsc01w.sd.spawar.navy.mil
128.49.9.100	A	nazia-pc.sd.spawar.navy.mil
128.49.9.215	A	suss.spawar.navy.mil
128.49.10.48	A+PTR	macitp01.sd.spawar.navy.mil
128.49.10.48	A	usscpac1205lw7.sd.spawar.navy.mil
128.49.10.148	A	ehss-1warehouse.sd.spawar.navy.mil
128.49.10.220	A	ehss-2warehouse.sd.spawar.navy.mil
128.49.11.13	A	usws-bgood.sd.spawar.navy.mil
128.49.11.14	A	ragnarok.sd.spawar.navy.mil
128.49.11.17	A	generald034957.sd.spawar.navy.mil
128.49.11.19	A	redshirt-build.sd.spawar.navy.mil
128.49.12.198	A+PTR	wlspsc020958.sd.spawar.navy.mil
128.49.12.238	A+PTR	usscpac255lw7.sd.spawar.navy.mil
128.49.13.194	A	melvinator.sd.spawar.navy.mil
128.49.20.34	A	puma.spawar.hpc.mil
128.49.23.144	A	erisanchez.com.ar
128.49.23.145	A	erisanchez.com.ar
128.49.23.145	A	veluzat.ch
128.49.28.235	A+PTR	i3server.sd.spawar.navy.mil
128.49.29.3	PTR	navalnetworks.spawar.navy.mil
128.49.61.21	A+PTR	marketplace.sd.spawar.navy.mil
128.49.61.47	PTR	acs-basebox-rhel.sd.spawar.navy.mil
128.49.61.47	A	mda.spawar.navy.mil
128.49.61.134	A	netcentric.spawar.navy.mil
128.49.65.26	PTR	cmproweb.spawar.navy.mil
128.49.65.26	A	cssweb.spawar.navy.mil
128.49.67.9	A+PTR	smokey29.sd.spawar.navy.mil
128.49.67.211	A	msco-laptop12.sd.spawar.navy.mil
128.49.76.245	A+PTR	linsanity.sd.spawar.navy.mil
128.49.78.94	A+PTR	warlock.sd.spawar.navy.mil
128.49.79.80	A+PTR	usscpac072dw7.sd.spawar.navy.mil
128.49.84.3	A+PTR	piranha.sd.spawar.navy.mil
128.49.94.94	A+PTR	teostra.sd.spawar.navy.mil
128.49.94.95	A	pvs3.sd.spawar.navy.mil
128.49.94.140	A	akueltz-dev.sd.spawar.navy.mil
128.49.95.1	A	vpn-client1.sd.spawar.navy.mil
128.49.95.4	A+PTR	vpn-client4.sd.spawar.navy.mil
128.49.95.80	A	vpn-client80.sd.spawar.navy.mil
128.49.95.95	A	vpn-client95.sd.spawar.navy.mil
128.49.104.110	PTR	rnp002673862ed3.sd.spawar.navy.mil
128.49.160.38	A+PTR	sca.sd.spawar.navy.mil
128.49.160.38	A	sca.jpeojtrs.mil
128.49.161.24	A+PTR	uwlblyo515149m.sd.spawar.navy.mil
128.49.162.7	A+PTR	eric.sd.spawar.navy.mil
128.49.162.7	A	aokiji.sd.spawar.navy.mil
128.49.162.42	A+PTR	few804.sd.spawar.navy.mil
128.49.162.49	A	ars.navatfp.sd.spawar.navy.mil
128.49.163.12	A	few904.sd.spawar.navy.mil
128.49.164.18	A	uwlblyo515149w.sd.spawar.navy.mil
128.49.164.19	A	uwlblyo515149z.sd.spawar.navy.mil
128.49.164.38	A	uwlblyo6141ht9.sd.spawar.navy.mil
128.49.164.41	A	kbook-laptop.sd.spawar.navy.mil
128.49.212.21	A+PTR	dn-test1.sd.spawar.navy.mil
128.49.212.25	A+PTR	dn5-kurt.sd.spawar.navy.mil
128.49.217.21	PTR	sp.sd.spawar.navy.mil
128.49.221.3	A	imagelab230v1.sd.q.sd.spawar.navy.mil
128.49.230.25	PTR	moria.spawar.navy.mil
128.49.230.25	A	moria.nosc.mil
128.49.240.9	A	hercules.sscsd.hpc.mil
128.49.247.112	A+PTR	webvpn-client112.sd.spawar.navy.mil
128.49.251.9	PTR	stat.dren.net
128.49.251.9	A	conference.hpc.mil