Robtex

Up: 195.128.132.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.128.133.0/25
Down right: 195.128.133.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.128.133.1	PTR	ns-gw.tentorium.net
195.128.133.3	A	fox-net.ru
195.128.133.3	A	www.fox-net.ru
195.128.133.4	A	billing.chelny.online
195.128.133.9	A	webcloudsrv.aofy.pro
195.128.133.10	PTR	10.133.tentorium.net
195.128.133.13	PTR	13.133.tentorium.net
195.128.133.19	PTR	19.133-tentorium.net
195.128.133.20	A	mail2.tentorium.ru
195.128.133.20	A	smtpgw.tentorium.ru
195.128.133.25	A	chelny.online
195.128.133.25	A	ns1.chelny.online
195.128.133.34	PTR	34.133-tentorium.net
195.128.133.36	PTR	36.133.tentorium.net
195.128.133.38	PTR	38.133-tentorium.net
195.128.133.50	A	l2-sensation.ru
195.128.133.50	A	mail.forceoftitans.ru
195.128.133.50	A	fanage.ru
195.128.133.52	A	mail.test.samara.ru
195.128.133.54	PTR	mail.mawil.ru
195.128.133.109	A	autodiscover.tentorium.net
195.128.133.109	A	mail.tentorium.net
195.128.133.145	A	mail.bti.samara.ru
195.128.133.168	A	behaviorbar.com
195.128.133.180	A	best-h.ru
195.128.133.180	A	ns2.best-h.ru
195.128.133.180	A	aneras.ru
195.128.133.194	A	mail.rcu.samara.ru
195.128.133.199	A	mmo-servers.ru
195.128.133.243	A	mail.qadrat.pro
195.128.133.243	A	tentorium.biz
195.128.133.243	A	mail.law-advokat.ru
195.128.133.244	A	mail.tentorium.net
195.128.133.244	A	xn--e1agmcfmkcm.xn--p1ai
195.128.133.244	A	ex1-gtw.tentorium.net
195.128.133.246	PTR	webcloud.aofy.pro
195.128.133.246	A	www.tentorium.ru
195.128.133.253	PTR	254.133-tentorium.net