Robtex

Up: 212.33.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 212.33.240.0/23
Down right: 212.33.242.0/23

IP	Type	Hostname
212.33.240.6	A	dc.profitygroup.ru
212.33.240.11	A+PTR	email.ura.perm.ru
212.33.240.62	A	mail.npf-strategy.ru
212.33.240.70	PTR	212x33x240x70.static-business.perm.ertelecom.ru
212.33.240.70	A	ti-serv.cgieperm.ru
212.33.240.82	A	mail.papt59.ru
212.33.240.85	PTR	mail.papt59.ru
212.33.240.85	A	mail.papk.su
212.33.240.140	PTR	212x33x240x140.static-business.perm.ertelecom.ru
212.33.240.149	A	smtp.permlaw.ru
212.33.240.149	A	mail.permlaw.ru
212.33.240.169	A	mail.permcancer.ru
212.33.240.197	PTR	212x33x240x197.static-business.perm.ertelecom.ru
212.33.240.229	PTR	mail.krivolapov.com
212.33.240.255	PTR	net240-255.perm.ertelecom.ru
212.33.241.33	PTR	dial-up-241-33.perm.ertelecom.ru
212.33.241.231	PTR	dial-up-241-231.perm.ertelecom.ru
212.33.241.255	PTR	dial-up-241-255.perm.ertelecom.ru
212.33.242.28	A	biltgo.com
212.33.242.46	A+PTR	mail.diars.ru
212.33.242.67	PTR	212x33x242x67.static-business.perm.ertelecom.ru
212.33.242.67	A	unit-sv.ru
212.33.242.79	PTR	212x33x242x79.static-business.perm.ertelecom.ru
212.33.242.92	PTR	212x33x242x92.static-business.perm.ertelecom.ru
212.33.242.102	A	mx2.illion.perm.ru
212.33.242.157	PTR	212x33x242x157.static-business.perm.ertelecom.ru
212.33.242.166	A+PTR	mail.oxtron.ru
212.33.242.166	A	mail.ppvti.ru
212.33.242.166	A	office.oxtron.ru
212.33.242.180	PTR	212x33x242x180.static-business.perm.ertelecom.ru
212.33.242.221	PTR	ranat.ru
212.33.242.223	PTR	ekperm.ru
212.33.242.223	PTR	perm.ru
212.33.243.18	PTR	medias.perm.ru
212.33.243.33	PTR	mail.el-scada.ru
212.33.243.36	A	mail.tpkperm.ru
212.33.243.63	A	reglgota.perm.ru
212.33.243.63	A	1operator.perm.ru
212.33.243.69	PTR	212x33x243x69.static-business.perm.ertelecom.ru
212.33.243.83	PTR	212x33x243x83.static-business.perm.ertelecom.ru
212.33.243.95	A+PTR	mail.tdsmit.ru
212.33.243.95	A+PTR	tdsmit.ru
212.33.243.97	PTR	saturn.perm.ru
212.33.243.104	PTR	vpn.amaks.perm.ru
212.33.243.108	A	mail.auto-sphera.ru
212.33.243.130	PTR	212x33x243x130.static-business.perm.ertelecom.ru
212.33.243.130	A	mail.goodwillperm.ru
212.33.243.145	A+PTR	albo.perm.ru
212.33.243.145	A+PTR	mail.albo.perm.ru
212.33.243.150	A	mail.wizard-group.ru
212.33.243.153	PTR	mail.vetta.tv
212.33.243.156	PTR	212x33x243x156.static-business.perm.ertelecom.ru
212.33.243.159	A	continent.perm.ru
212.33.243.165	PTR	212x33x243x165.static-business.perm.ertelecom.ru
212.33.243.165	A	mail.oaoniipm.ru
212.33.243.189	A	mail.monitron.ru
212.33.243.215	PTR	mail.ruscons.ru
212.33.243.217	A+PTR	lcr.perm.ru
212.33.243.234	A	mdmperm.ru
212.33.243.241	PTR	212x33x243x241.static-business.perm.ertelecom.ru
212.33.243.241	A	mx20.uralfd.ru