% APNIC found the following authoritative answer from: whois.ripe.net

% 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 '129.241.0.0 - 129.241.255.255'

% No abuse contact registered for 129.241.0.0 - 129.241.255.255

inetnum:        129.241.0.0 - 129.241.255.255
netname:        NTNU
descr:          Norwegian University of Science and Technology
descr:          Hogskoleringen 1
descr:          NO-7491 Trondheim
country:        NO
admin-c:        HA2725-RIPE
tech-c:         NN512-RIPE
status:         LEGACY
mnt-by:         UNINETT-MNT
mnt-lower:      UNINETT-MNT
mnt-irt:        IRT-UNINETT-CERT
created:        2001-12-06T11:14:06Z
last-modified:  2019-12-04T13:04:32Z
source:         RIPE # Filtered

% Information related to '129.241.0.0/16AS224'

route:          129.241.0.0/16
descr:          NTNU
origin:         AS224
mnt-by:         UNINETT-MNT
created:        2026-04-08T09:52:00Z
last-modified:  2026-04-08T09:52:00Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)