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 '83.138.57.0 - 83.138.57.255'

% Abuse contact for '83.138.57.0 - 83.138.57.255' is '[email protected]'

inetnum:        83.138.57.0 - 83.138.57.255
netname:        DE-SVA-20200103
country:        DE
org:            ORG-SSVA2-RIPE
admin-c:        AA35515-RIPE
tech-c:         AA35515-RIPE
status:         ALLOCATED PA
mnt-by:         mnt-de-sva-1
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-01-03T07:38:48Z
last-modified:  2020-01-03T07:38:48Z
source:         RIPE

% Information related to '83.138.57.0/24AS213162'

route:          83.138.57.0/24
origin:         AS213162
mnt-by:         mnt-de-sva-1
created:        2020-06-17T08:20:10Z
last-modified:  2020-06-17T08:20:10Z
source:         RIPE

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