Whois

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '151.237.172.0 - 151.237.175.255'

% Abuse contact for '151.237.172.0 - 151.237.175.255' is '[email protected]'

inetnum:        151.237.172.0 - 151.237.175.255
netname:        RDTC-NET
descr:          Regional Digital Telecommunication Company
descr:          Broadband service 1024
country:        RU
admin-c:        RLD2-RIPE
tech-c:         RLD2-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         RDTC-MNT
created:        2013-04-04T13:29:32Z
last-modified:  2013-04-04T13:29:32Z
source:         RIPE

% Information related to '151.237.172.0/22as29072'

route:          151.237.172.0/22
descr:          Regional Digital Telecommunication Company
origin:         as29072
mnt-by:         RDTC-MNT
created:        2013-04-04T10:56:45Z
last-modified:  2013-04-04T10:56:45Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)