Robtex

Up: 194.15.146.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.15.147.0/25
Down right: 194.15.147.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.15.147.5	PTR	keks.bikent.net
194.15.147.10	PTR	foxer.bikent.net
194.15.147.11	PTR	mail.novik.com.ua
194.15.147.74	PTR	sat.bikent.net
194.15.147.80	A	sat.bikent.net
194.15.147.80	A	foxer.bikent.net
194.15.147.80	A	irc.bikent.net