Robtex

Up: 194.190.14.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.190.15.0/25
Down right: 194.190.15.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.190.15.17	A+PTR	mx1.nsk.lanta.ru
194.190.15.18	A+PTR	ns2.lanta.ru
194.190.15.19	A+PTR	mail.nsk.lanta.ru
194.190.15.33	A+PTR	ibank2.lanta.ru
194.190.15.39	A+PTR	nsk.lanta.ru
194.190.15.39	A+PTR	www.nsk.lanta.ru
194.190.15.39	A	lanta.ru