Robtex

Up: 205.236.143.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 205.236.143.0/26
Down right: 205.236.143.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
205.236.143.10	A+PTR	www.onscope.com
205.236.143.10	A	onscope.com
205.236.143.11	A	mail.namereporter.com
205.236.143.11	A	mail.onscope.com
205.236.143.11	A	mail.moz-traduction.com
205.236.143.41	A	secure.onscope.com
205.236.143.43	A	urbaincom.com
205.236.143.44	A	ns1.marquedor.com
205.236.143.44	A	ns1.netco.net
205.236.143.70	PTR	vcs.dmz.onscope.com