Robtex

Up: 192.94.38.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.94.38.0/25
Down right: 192.94.38.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.94.38.0	A	wvn-osnr38eth.mentorg.com
192.94.38.18	A+PTR	vpn-qa.mentorg.com
192.94.38.33	A	wvwanfw1-inter.mentorg.com
192.94.38.34	A+PTR	nat-wv.mentorg.com
192.94.38.35	A+PTR	extra1-wv.mentorg.com
192.94.38.36	A+PTR	salesnet.mentorg.com
192.94.38.37	A	ns1-old.mentorg.com
192.94.38.39	A	uvevent-nat.mentorg.com
192.94.38.40	A+PTR	lyrismail.mentor-info.com
192.94.38.40	A	lm11.mentor-info.com
192.94.38.42	A	extra2-wv.mentorg.com
192.94.38.49	A	wvsvrssh01.mentor.com
192.94.38.49	A	wvsvrssh01.mentorg.com
192.94.38.50	A+PTR	aut-wv.mentorg.com
192.94.38.100	A	wvwangw0lo0.mentorg.com
192.94.38.125	A+PTR	wvwangw0b-gi0-1.mentorg.com
192.94.38.126	A	wvwangw0a-gi0-1.mentorg.com
192.94.38.129	A+PTR	ns2.mentorg.com
192.94.38.130	A	ns2-fwdr.mentorg.com
192.94.38.131	A+PTR	relay1.mentorg.com
192.94.38.133	PTR	vnet-sje.mentorg.com
192.94.38.133	A	vnet-frp.mentorg.com
192.94.38.133	A	vnet-twt.mentorg.com
192.94.38.136	A+PTR	vpn-wv.mentorg.com
192.94.38.137	A+PTR	newsgw.mentorg.com
192.94.38.139	A	wvwangw0b-gi0-2-hsrp.mentorg.com
192.94.38.140	A	wvfwm01.mentorg.com
192.94.38.141	A	wvwangw0a-gi0-2-hsrp.mentorg.com
192.94.38.142	A	wvwangw0-uservice.mentorg.com
192.94.38.145	A	wvwangw0a-loopback0.mentorg.com
192.94.38.149	A	wvwangw0b-loopback0.mentorg.com
192.94.38.153	A	wvwangw0a-gi2-0.mentorg.com
192.94.38.154	A	wvwangw0b-gi2-0.mentorg.com
192.94.38.155	A	wvcsenet.mentorg.com
192.94.38.158	A	wvwangwxeth0.mentorg.com
192.94.38.161	A	svr-orw-wis-01.mentorg.com
192.94.38.181	A	svr-orw-mti-01.mentorg.com
192.94.38.182	A	svr-orw-ati-01.mentorg.com
192.94.38.183	A+PTR	svr-orw-wfo-01.mentorg.com
192.94.38.193	A+PTR	licensing.mentorg.com
192.94.38.196	A+PTR	gandalf.mentorg.com
192.94.38.196	A	embeddedsoftwareworks.com
192.94.38.197	A	csdssh.mentorg.com
192.94.38.206	A+PTR	wvwanfw1-dmz-1.mentorg.com
192.94.38.214	A	apps.mentorg.com
192.94.38.221	A	svr-orw-mti-02.mentorg.com
192.94.38.244	A+PTR	na-express.mentorg.com
192.94.38.250	A	imeet2.mentorg.com
192.94.38.251	A	svr-orw-ras-01.mentorg.com