Robtex

Up: 192.252.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 192.252.8.0/22
Down right: 192.252.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.252.8.50	A	cda.nevcounty.net
192.252.8.54	A	recorder.nevcounty.net
192.252.8.76	A	public.nevcounty.net
192.252.8.76	A	docs.co.nevada.ca.us
192.252.8.77	A	ework.nevcounty.net
192.252.8.78	A	citrix.nevcounty.net
192.252.8.80	A+PTR	mysites.nevcounty.net
192.252.8.80	A+PTR	inside.nevcounty.net
192.252.8.81	A	gis.nevcounty.net
192.252.8.100	PTR	www.mynevadacounty.com
192.252.8.100	A	myreadup.com
192.252.8.100	A	mynevadacounty.com
192.252.8.153	A	er-mailscan.co.nevada.ca.us
192.252.8.155	A+PTR	sftp.nevcounty.net
192.252.8.158	A	genhost.nevcounty.net
192.252.8.159	A	vpn2.nevcounty.net
192.252.8.160	A+PTR	staffportal.nevcounty.net
192.252.8.162	A	webmail.nevcounty.net
192.252.8.163	A	wug.nevcounty.net
192.252.8.165	A	sftp.nevcounty.net
192.252.9.2	A+PTR	gomobile.nevcounty.net
192.252.9.101	A+PTR	sptest.nevcounty.net
192.252.9.105	A	sptestmnc.nevcounty.net
192.252.9.107	A	gisdev.nevcounty.net