Robtex

Up: 89.222.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 89.222.168.0/22
Down right: 89.222.172.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.222.168.18	A	www.slayk.ru
89.222.168.18	A	mail.slayk.ru
89.222.168.18	A	slayk.ru
89.222.168.36	A	portablerus.com
89.222.168.36	A	nazhiva.ru
89.222.170.7	A+PTR	host-170-7.netorn.net
89.222.170.7	A	truckmall.ru
89.222.170.39	A	mx0.kingwood-shpon.ru
89.222.170.41	A	host-170-41.netorn.net
89.222.170.56	PTR	mx3.teploset.ru
89.222.170.56	A	host-170-56.netorn.net
89.222.170.81	A+PTR	mx.group-kit.com
89.222.170.81	A	mx.kit-line.com
89.222.170.81	A	mx.kit-line.ru
89.222.170.89	A+PTR	mx7.art-lan.ru
89.222.170.89	A	host-170-89.netorn.net
89.222.170.127	A	host-170-127.netorn.net
89.222.171.1	A+PTR	mail.bladenet.ru
89.222.171.1	A	bladenet.ru
89.222.171.10	A+PTR	mail.macbase.ru
89.222.171.10	A	macbase.ru
89.222.171.11	PTR	mail.woodnet.ru
89.222.171.11	A	home.woodnet.ru
89.222.171.11	A	woodnet.ru
89.222.171.13	PTR	mail.snopov.net
89.222.171.27	PTR	ftp.woodnet.ru
89.222.171.28	PTR	home.woodnet.ru
89.222.171.194	A+PTR	mail.mortadel.ru
89.222.171.194	A	mail.amk-co.ru
89.222.171.210	A	mail.net4life.ru
89.222.171.212	A+PTR	mail.katrade.ru
89.222.171.212	A	taylink.ru
89.222.171.212	A	net4life.ru
89.222.171.213	PTR	mail.tayle.com
89.222.171.213	A	mail.net4life.ru
89.222.171.214	PTR	mail2.katrade.ru
89.222.171.242	A	mail.ploxo.ru
89.222.171.242	A	mail.107net.ru
89.222.171.242	A	kulebyakin.ru
89.222.171.243	PTR	mail.bandb.ru
89.222.172.26	A	mail.cleansystem.ru
89.222.172.27	A	mx.cleansystem.ru
89.222.174.68	PTR	monstr.novaroll.pack.ru
89.222.174.162	PTR	spamtest.netorn.net
89.222.174.162	A	mail.cyberplay.ru
89.222.174.163	PTR	slave-web1.netorn.ru
89.222.174.163	A	my.netorn.ru
89.222.174.163	A	forum.netorn.ru
89.222.174.164	PTR	www.netorn.ru
89.222.174.170	A	zabbix.netorn.ru
89.222.174.186	A+PTR	spamtest.netorn.net
89.222.174.186	A	relay.z-web.ru
89.222.174.186	A	relay.mskstroy.ru
89.222.174.187	PTR	nospam.66.ru
89.222.174.188	PTR	homenet.netorn.net
89.222.175.37	PTR	1csl.netorn.net
89.222.175.141	A	cstnet.ru
89.222.175.155	A	www.my-media.ru
89.222.175.155	A	my-media.ru
89.222.175.166	A+PTR	mail.netorn.net
89.222.175.180	PTR	www.my-media.ru
89.222.175.182	PTR	mx.my-nnt.ru
89.222.175.182	A	mx5.net2.co
89.222.175.182	A	mail5.cstnet.ru
89.222.175.183	A+PTR	forum.my-nnt.ru
89.222.175.183	PTR	www.my-nnt.ru
89.222.175.183	A	my-nnt.ru
89.222.175.246	A	email.arikon.ru