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 '194.147.136.0 - 194.147.139.255'

% Abuse contact for '194.147.136.0 - 194.147.139.255' is '[email protected]'

inetnum:        194.147.136.0 - 194.147.139.255
netname:        US-NETDEF-20180529
country:        CH
org:            ORG-NDEF1-RIPE
admin-c:        MW9478-RIPE
tech-c:         MW9478-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         us-netdef-1-mnt
created:        2018-05-29T12:45:32Z
last-modified:  2018-05-29T12:45:32Z
source:         RIPE

% Information related to '194.147.137.0/24AS202261'

route:          194.147.137.0/24
descr:          NetDEF clients
origin:         AS202261
mnt-by:         us-netdef-1-mnt
created:        2020-10-10T21:11:03Z
last-modified:  2020-10-10T21:11:03Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (DEXTER)