Robtex

Up: 192.48.216.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 192.48.218.0/24
Down right: 192.48.219.0/24

IP	Type	Hostname
192.48.218.24	A+PTR	ns4.lvnap.com
192.48.218.32	A+PTR	mx.cmfm.net
192.48.219.20	A	ns1.vn4.com
192.48.219.22	A	ns2.vn4.com
192.48.219.23	A+PTR	ns3.lvnap.com
192.48.219.23	A	mybuyabiz.com
192.48.219.30	A+PTR	vh30.lvnap.com
192.48.219.31	A+PTR	vh31.lvnap.com
192.48.219.31	A	lvboneandjoint.com
192.48.219.31	A	lvprorealty.com
192.48.219.32	A+PTR	vh32.lvnap.com
192.48.219.32	A	chinookdigital.com
192.48.219.32	A	brittsportcards.com
192.48.219.33	PTR	vh33.lvnap.com
192.48.219.33	A	smithnwdesigns.com
192.48.219.64	A	www.nvfac.org
192.48.219.99	A+PTR	sc.bwnit.com