Robtex

Up: 89.104.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 89.104.64.0/22
Down right: 89.104.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.104.64.8	A	host.mktl.ru
89.104.64.10	A	ns1.gatchina.tv
89.104.64.11	A	ns1.komsoft.ru
89.104.64.11	A	ns1.vipexpo.ru
89.104.64.48	A	at139.arbatek.ru
89.104.64.50	A	at159.arbatek.ru
89.104.66.42	A	metroplaneta.ru
89.104.66.52	A	electromontag.ru
89.104.70.6	A	ns2.523.ru
89.104.70.11	A	ns2.domenoman.ru
89.104.70.11	A	ns2.intonet.ru
89.104.70.11	A	ns2.topplaza.ru
89.104.70.13	PTR	at161.name4you.net
89.104.71.36	A	omg.pnsh.ru
89.104.71.65	A	patriot-internet.ru
89.104.71.67	A	cs-sc.ru
89.104.71.67	A	rafpug.ru
89.104.71.78	A	mail.zzl.ru
89.104.71.110	A+PTR	at36.name4you.net
89.104.71.140	A	at71.name4you.net
89.104.71.173	A	at82.name4you.net
89.104.71.204	A	at85.name4you.net
89.104.71.205	A	at86.name4you.net
89.104.71.205	A	vamvsud.ru
89.104.71.207	A	chaikinfo.ru
89.104.71.235	A	at133.name4you.net