Robtex

Up: 188.128.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 188.128.65.0/25
Down right: 188.128.65.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.128.65.60	PTR	s3.parnas-it.com
188.128.65.60	A	el-mate.com
188.128.65.60	A	s2.parnas-it.com
188.128.65.61	A	forum.ww2.ru
188.128.65.61	A	1905.ru
188.128.65.170	PTR	yvrz.rempm.ru
188.128.65.170	PTR	gate.yolakf.ru