Robtex

Up: 91.221.192.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 91.221.194.0/24
Down right: 91.221.195.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.221.195.2	PTR	ns1.itc-srv.ru
91.221.195.2	A	ns1.e-xp.ru
91.221.195.3	A+PTR	ns2.itc-srv.ru
91.221.195.3	A	ns2.e-xp.ru
91.221.195.4	A	ns1.itc-srv.ru
91.221.195.10	A	dokipedia.ru
91.221.195.131	PTR	vpn.itc-srv.ru
91.221.195.132	A	ca.itc-srv.ru
91.221.195.133	A	mx.itc-srv.ru
91.221.195.134	A+PTR	async.itc-srv.ru
91.221.195.135	A	mail.itc-srv.ru
91.221.195.136	A+PTR	lync.itc-srv.ru
91.221.195.136	A	www.itc-srv.ru
91.221.195.136	A	itc-srv.ru
91.221.195.142	A	investproj.ru
91.221.195.142	A	cloudconsult.ru
91.221.195.142	A	bi-cat.ru
91.221.195.202	A	vpn.itc-srv.ru