Robtex

Up: 213.59.184.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.59.184.0/25
Down right: 213.59.184.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.59.184.10	A	www.groupw.ru
213.59.184.10	A	mail.groupw.ru
213.59.184.10	A	ns2.ooomcc.ru
213.59.184.11	PTR	ip-213-59-184-11.main.zelenaya.net
213.59.184.11	A	ns.ooomcc.ru
213.59.184.21	PTR	1c-slave.main.zelenaya.net