Robtex

Up: 89.223.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.223.65.0/25
Down right: 89.223.65.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.223.65.116	A+PTR	mail.philharmonia.spb.ru
89.223.65.116	A	cntg.philharmonia.spb.ru
89.223.65.147	PTR	usr-89-223-65-147.clgp.ru
89.223.65.147	A	sever.spb.su
89.223.65.147	A	hollywood.ru
89.223.65.203	PTR	usr-89-223-65-203.clgp.ru
89.223.65.203	A	eudokiabijou.com