Whois results:

inetnum:      213.234.223.128 - 213.234.223.143
netname:      CORBINA-INFORSER
descr:        Inforser
country:      RU
admin-c:      CORB1-RIPE
tech-c:       CORB1-RIPE
status:       ASSIGNED PA
mnt-by:       RU-CORBINA-MNT
source:       RIPE # Filtered

role:            CORBINA TELECOM Network Operations
address:         CORBINA TELECOM/Internet Network Operations
address:         Kozhevnicheskij proezd, 1
address:         Moscow, Russia
address:         115114
phone:           +7 495 755 5648
fax-no:          +7 495 787 1990
remarks:         -----------------------------------------------------------
remarks:         Feel free to contact Corbina Telecom NOC to
remarks:         resolve networking problems related to Corbina
remarks:         -----------------------------------------------------------
remarks:         User support, general questions:     corbina.net
remarks:         Routing, peering, security:          corbina.net
remarks:         Report spam and abuse:               corbina.net
remarks:         Mail and news:                       corbina.net
remarks:         DNS:                                 corbina.net
remarks:         -----------------------------------------------------------
admin-c:         DM300-RIPE
admin-c:         ARTK83-RIPE
admin-c:         AK644-RIPE
tech-c:          ARTK83-RIPE
tech-c:          SM2059-RIPE
tech-c:          MCS91-RIPE
tech-c:          BAU-RIPE
nic-hdl:         CORB1-RIPE
mnt-by:          RU-CORBINA-MNT
abuse-mailbox:   corbina.net
source:          RIPE # Filtered


route:        213.234.192.0/18
descr:        RU-CORBINA BLOCK #3
origin:       AS8402
mnt-by:       RU-CORBINA-MNT
source:       RIPE # Filtered