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 '90.158.52.0 - 90.158.52.255'

% Abuse contact for '90.158.52.0 - 90.158.52.255' is '[email protected]'

inetnum:        90.158.52.0 - 90.158.52.255
netname:        isnet-52
descr:          isnet 52
country:        TR
admin-c:        ISNE1-RIPE
tech-c:         ISNE1-RIPE
status:         ASSIGNED PA
mnt-by:         IS_NET-MNT
created:        2010-10-13T13:38:04Z
last-modified:  2010-10-13T13:38:04Z
source:         RIPE

% Information related to '90.158.52.0/24AS9021'

route:          90.158.52.0/24
origin:         AS9021
mnt-by:         IS_NET-MNT
created:        2018-02-06T06:19:00Z
last-modified:  2018-02-06T06:19:00Z
source:         RIPE

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