Robtex

Up: 145.255.26.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 145.255.27.0/25
Down right: 145.255.27.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
145.255.27.9	PTR	145.255.27.9.static.ufanet.ru
145.255.27.9	A	ns2.topicmedia.ru
145.255.27.50	PTR	145.255.27.50.static.ufanet.ru
145.255.27.124	A	post.ngvps.ru
145.255.27.138	PTR	145.255.27.138.static.ufanet.ru
145.255.27.145	PTR	145.255.27.145.static.ufanet.ru
145.255.27.167	PTR	145.255.27.167.static.ufanet.ru
145.255.27.167	A	www.csdb.tk
145.255.27.167	A	csdb.tk
145.255.27.168	PTR	145.255.27.168.static.ufanet.ru
145.255.27.168	A	www.onko-risk.ru
145.255.27.168	A	xn--80aaaa0bbnbcd5alni0a1a.xn--p1ai
145.255.27.249	PTR	145.255.27.249.static.ufanet.ru