Robtex

Up: 192.234.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.234.12.0/25
Down right: 192.234.12.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.234.12.3	A	osu-tulsa.okstate.edu
192.234.12.3	A	www.osu-tulsa.okstate.edu
192.234.12.3	A	osuintulsa.com
192.234.12.6	A	ns1.osu-med.org
192.234.12.6	A	ns2.osu-med.org
192.234.12.6	A	ns.osu-tulsa.okstate.edu
192.234.12.161	A	okstatemedicalproceedings.com
192.234.12.161	A	okstatemedproceedings.net
192.234.12.161	A	okstatemedicalproceedings.net
192.234.12.174	A	www.osu-med.com