Robtex

Up: 216.146.38.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 216.146.38.0/26
Down right: 216.146.38.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.146.38.1	A+PTR	0.ge-0-0-6.core-01-iad.as33517.net
216.146.38.2	A+PTR	0.ge-0-0-0.vpn-01-iad.as33517.net
216.146.38.17	A+PTR	90.xe-0-2-0.core-01-iad.as33517.net
216.146.38.18	A+PTR	90.xe-0-2-0.core-01-iad.as33517.net
216.146.38.19	A+PTR	hivecast-38-usiad.as15135.net
216.146.38.20	A+PTR	hivecast-39-usiad.as15135.net
216.146.38.21	A+PTR	hivecast-11-usiad.as15135.net
216.146.38.22	A+PTR	hivecast-12-usiad.as15135.net
216.146.38.24	A+PTR	lo0.core-01-iad.dyndns.com
216.146.38.24	A	core-01-iad.dyndns.com
216.146.38.33	A+PTR	10.xe-0-2-0.core-01-iad.as33517.net
216.146.38.35	A+PTR	sak-01-iad.dyndns.com
216.146.38.36	A+PTR	sak-02-iad.dyndns.com
216.146.38.37	A	snf-01-iad.dyndns.com
216.146.38.38	A+PTR	vpn-01-iad.dyndns.com
216.146.38.39	A+PTR	pwr-01-iad.dyndns.com
216.146.38.40	A+PTR	pwr-02-iad.dyndns.com
216.146.38.41	A+PTR	pwr-03-iad.dyndns.com
216.146.38.42	A+PTR	pwr-04-iad.dyndns.com
216.146.38.43	A	pwr-05-iad.dyndns.com
216.146.38.44	A+PTR	pwr-06-iad.dyndns.com
216.146.38.45	A+PTR	snf0-02-iad.dyndns.com
216.146.38.48	A+PTR	slc-01-iad.dyndns.com
216.146.38.49	A+PTR	slc-02-iad.dyndns.com
216.146.38.50	A+PTR	level3.mon.us-qas1.dyndns.com
216.146.38.51	A+PTR	sw-01-iad.dyndns.com
216.146.38.51	A	aggr-01-iad.dyndns.com
216.146.38.52	A+PTR	sw-02-iad.dyndns.com
216.146.38.52	A	aggr-02-iad.dyndns.com
216.146.38.53	A+PTR	swmgmt-01-iad.dyndns.com
216.146.38.55	A+PTR	cam-01-iad.dyndns.com
216.146.38.56	A+PTR	cam-02-iad.dyndns.com
216.146.38.57	A+PTR	logs0-01-iad.dyndns.com
216.146.38.58	A+PTR	logs0-02-iad.dyndns.com
216.146.38.59	A+PTR	ntt.mon.us-qas1.dyndns.com
216.146.38.60	A+PTR	tata.mon.us-qas1.dyndns.com
216.146.38.61	A+PTR	cogent.mon.us-qas1.dyndns.com
216.146.38.62	A+PTR	telia.mon.us-qas1.dyndns.com
216.146.38.70	A+PTR	checkip-iad.dyndns.com
216.146.38.70	A	checkip.emu-lochard.com
216.146.38.70	A	neunki.dynalias.net
216.146.38.77	A+PTR	cx-iad.dyntld.net
216.146.38.78	A+PTR	tl-iad.dyntld.net
216.146.38.79	A+PTR	mu-iad.dyntld.net
216.146.38.80	A+PTR	coop-iad.dyntld.net
216.146.38.81	A+PTR	interop-iad.dyntld.net
216.146.38.83	A+PTR	sb-iad.dyntld.net
216.146.38.84	A+PTR	ms-iad.dyntld.net
216.146.38.85	A+PTR	cc-iad.dyntld.net
216.146.38.86	A+PTR	gs-iad.dyntld.net
216.146.38.87	A+PTR	ki-iad.dyntld.net
216.146.38.88	A+PTR	nf-iad.dyntld.net
216.146.38.89	A+PTR	ht-iad.dyntld.net
216.146.38.90	A+PTR	na-iad.dyntld.net
216.146.38.91	A+PTR	edge-iad.dyn.com
216.146.38.92	A+PTR	no-iad.dyntld.net
216.146.38.93	A+PTR	ng-iad.dyntld.net
216.146.38.94	A+PTR	af-iad.dyntld.net
216.146.38.95	A+PTR	cm-iad.dyntld.net
216.146.38.96	A+PTR	mg-iad.dyntld.net
216.146.38.97	A+PTR	gl-iad.dyntld.net
216.146.38.99	A+PTR	cdn-iad.dyn.com
216.146.38.100	A+PTR	iad.dynamicnetworkservices.net
216.146.38.105	PTR	iad.dynect.info
216.146.38.106	PTR	www.lockeddns.com
216.146.38.106	A	root.khung.us
216.146.38.106	A	activation-service.us
216.146.38.107	A+PTR	aup-ns.lockeddns.com
216.146.38.108	A+PTR	ns1.lockeddns.com
216.146.38.109	A+PTR	ns2.lockeddns.com
216.146.38.110	PTR	www.parkeddns.com
216.146.38.110	A	diamondpointelodge.com
216.146.38.110	A	meridianbrewing.com
216.146.38.111	A+PTR	ns1.parkeddns.com
216.146.38.111	A	tuyvas.net
216.146.38.112	A+PTR	ns2.parkeddns.com
216.146.38.112	A	tuyvas.net
216.146.38.113	A	hostmaster.trample-tube.com
216.146.38.113	A	industrial-properties.us
216.146.38.114	A	hostmaster.lettersfromreaders.com
216.146.38.120	A	prospec.org
216.146.38.125	PTR	webhop-iad.dyndns.com
216.146.38.125	A	garciahellin.com
216.146.38.125	A	iptvge2.mine.nu