Robtex

Up: 109.236.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 109.236.68.0/23
Down right: 109.236.70.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.236.68.50	PTR	relay.mstl.cc
109.236.68.58	A+PTR	ndr01-mail01.nedrainform.ru
109.236.68.62	A+PTR	mail.fmed.ru
109.236.68.70	PTR	mail.s-s-k.ru
109.236.68.82	A+PTR	mailer.revada-group.com
109.236.68.110	A+PTR	amd-design.ru
109.236.68.110	A+PTR	sam-trans.ru
109.236.68.110	A+PTR	postmaster.sam-trans.ru
109.236.68.122	A+PTR	mserver.d-systems.su
109.236.68.158	A	remote.reicom.ru
109.236.68.162	PTR	mail.gammaplast.ru
109.236.68.162	A	mx.efapel.ru
109.236.68.162	A	mail.iberelectro.ru
109.236.68.172	A+PTR	mngproject.ru
109.236.68.172	A	mail.mngp.ru
109.236.68.172	A	mail.mngproject.ru
109.236.68.182	A+PTR	ex.iterion.ru
109.236.68.186	A+PTR	mail.cryogt.ru
109.236.69.36	PTR	ns2.intessera.net
109.236.69.42	A	orbitaserv.ru
109.236.69.51	PTR	arealgroup.ru
109.236.69.51	PTR	mail.arealgroup.ru
109.236.69.51	PTR	www.arealgroup.ru
109.236.69.54	A+PTR	intmail.beluga-projects.com
109.236.69.54	A	beluga-projects.homeip.net
109.236.69.66	PTR	mail.encgt.ru
109.236.69.66	PTR	mail.rgk1.ru
109.236.69.66	A	sevenit.ru
109.236.69.67	PTR	fpp-dc.garant.ru
109.236.69.69	PTR	forpost-np2.garant.ru
109.236.69.69	A	forpost-np2-op2.garant.ru
109.236.69.98	A	smtp.axitech.ru
109.236.69.101	A	mail.axitech.ru
109.236.69.109	A	www.rmplus.ru
109.236.69.109	A	blackcubes.ru
109.236.69.115	A+PTR	mail.hcmg.ru
109.236.69.116	A	mail.chistyakov.com
109.236.69.116	A	mail.kinojam.club
109.236.69.116	A	mail.jammall.ru
109.236.69.123	A+PTR	mail.glukoza.com
109.236.69.123	A+PTR	mail.glukozaproduction.ru
109.236.69.123	A	mail.gluk.ru
109.236.69.131	A	itincar.ru
109.236.69.138	PTR	mail.m-road.ru
109.236.69.158	A	mx.stoltz-gmbh.ru
109.236.69.163	A+PTR	mail.iposcorp.ru
109.236.69.175	PTR	smtp.silvermail.ru
109.236.69.178	PTR	mail.crt-service.ru
109.236.69.179	A	mail.pochta-serv.ru
109.236.70.50	A	gw.activizm.ru
109.236.70.107	A	9akrov.com
109.236.70.166	A	ex2.iterion.ru
109.236.71.34	A	omega.negos-expert.ru
109.236.71.34	A	mail.forum-tk.ru
109.236.71.100	A	mail.datadvance.net
109.236.71.174	A	forpost-np2-op2.garant.ru
109.236.71.206	A	gk.ixi.ru
109.236.71.211	A	post.sela.ru
109.236.71.226	A	ns2.parcelshops.ru
109.236.71.226	A	mail.b2c-russia.com
109.236.71.226	A	mail2.b2c-russia.com