Robtex

Up: 89.223.102.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.223.103.0/25
Down right: 89.223.103.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.223.103.4	A	pfsense.nevacom.ru
89.223.103.15	A+PTR	ns1.ng.nevacom.ru
89.223.103.15	A	limbonews.ru
89.223.103.15	A	mail.sevet.su
89.223.103.71	PTR	partitura.su
89.223.103.71	A	relay.scan-mikael.ru
89.223.103.71	A	mail.scan-mikael.ru
89.223.103.72	A	relay.plazus.net