Robtex

Up: 83.172.24.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.172.25.0/25
Down right: 83.172.25.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.172.25.46	A	cc25x46.sels.ru
83.172.25.80	A	cc25x80.sels.ru
83.172.25.92	A	cc25x92.sels.ru
83.172.25.210	A+PTR	cc25x210.sels.ru
83.172.25.250	A	mik-tomsk.ru
83.172.25.250	A	ns1.mik-tomsk.ru
83.172.25.250	A	krupskiy.pro