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 '91.230.144.0 - 91.230.144.255'

% Abuse contact for '91.230.144.0 - 91.230.144.255' is '[email protected]'

inetnum:        91.230.144.0 - 91.230.144.255
netname:        CZ-KAJOT
country:        CZ
org:            ORG-DS352-RIPE
admin-c:        MK21364-RIPE
tech-c:         MK21364-RIPE
status:         ASSIGNED PI
mnt-by:         cz-kajot-1-mnt
mnt-by:         RIPE-NCC-END-MNT
created:        2020-09-04T08:54:25Z
last-modified:  2020-09-04T08:54:25Z
source:         RIPE

% Information related to '91.230.144.0/24AS51134'

route:          91.230.144.0/24
descr:          INTACTO-2-PI-MAI-CZ
origin:         AS51134
mnt-by:         MASTER-MNT
created:        2011-07-13T12:29:35Z
last-modified:  2011-07-13T12:29:35Z
source:         RIPE

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