Robtex

Up: 145.255.4.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 145.255.6.0/24
Down right: 145.255.7.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
145.255.6.20	A	unmazable.ru
145.255.6.29	A	nightfox.ru
145.255.6.34	A	tng-rusoil.ru
145.255.6.58	A	karamel69.ru
145.255.6.79	A	braintroll.ru
145.255.6.82	PTR	145.255.6.82.static.ufanet.ru
145.255.6.82	A	macrox.ru
145.255.6.82	A	minecredit.ru
145.255.6.101	PTR	145.255.6.101.static.ufanet.ru
145.255.6.129	A	ukyort.ru
145.255.6.150	PTR	145.255.6.150.static.ufanet.ru
145.255.6.150	A	smart-ufa.pro
145.255.6.170	PTR	145.255.6.170.static.ufanet.ru
145.255.6.187	PTR	145.255.6.187.static.ufanet.ru
145.255.6.187	A	treeone.ru
145.255.6.187	A	radmir.net
145.255.6.200	PTR	145.255.6.200.static.ufanet.ru
145.255.6.213	PTR	145.255.6.213.static.ufanet.ru
145.255.6.213	A	uorypm.ru
145.255.6.216	A	mail.pztm.ru
145.255.6.216	A	pztm.ru
145.255.6.219	PTR	mail.ratiss.org
145.255.6.219	A	www.ratiss.org
145.255.6.219	A	560560.ru
145.255.6.251	A	elektro-ufa.ru
145.255.7.114	PTR	145.255.7.114.dynamic.ufanet.ru
145.255.7.114	A	sgi1.ufanet.vkuseraudio.net
145.255.7.115	PTR	145.255.7.115.dynamic.ufanet.ru
145.255.7.115	A	sgi1.ufanet.vkuservideo.net
145.255.7.116	PTR	145.255.7.116.dynamic.ufanet.ru
145.255.7.116	A	sgi2.ufanet.vkuseraudio.net
145.255.7.117	PTR	145.255.7.117.dynamic.ufanet.ru
145.255.7.117	A	sgi2.ufanet.vkuservideo.net
145.255.7.118	PTR	145.255.7.118.dynamic.ufanet.ru
145.255.7.118	A	sun1.ufanet.userapi.com
145.255.7.119	PTR	145.255.7.119.dynamic.ufanet.ru
145.255.7.119	A	sun2.ufanet.userapi.com
145.255.7.120	PTR	145.255.7.120.dynamic.ufanet.ru
145.255.7.120	A	sun3.ufanet.userapi.com
145.255.7.120	A	sgi3.ufanet.vkuservideo.net