Robtex

Up: 192.75.150.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.75.151.0/25
Down right: 192.75.151.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.75.151.2	PTR	iskra.ottix.net
192.75.151.2	A	mail.ottix.net
192.75.151.2	A	news.porchlight.ca
192.75.151.4	A+PTR	ns2.ottix.net
192.75.151.4	A	ns4.dns-oarc.net
192.75.151.4	A	ns2.wfms.org
192.75.151.5	A+PTR	caida.ottix.net
192.75.151.6	A	enterprise.ottix.net
192.75.151.8	A	pch1.ottix.net
192.75.151.101	A	lomas.ottix.net