% 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 '139.47.0.0 - 139.47.159.255'

% Abuse contact for '139.47.0.0 - 139.47.159.255' is 'abuse.es@masorange.es'

inetnum:        139.47.0.0 - 139.47.159.255
netname:        Xtra-Telecom-SA-139-47-0-0
org:            ORG-PTS1-RIPE
descr:          Xtra Telecom S.A.
country:        ES
admin-c:        MSF48-RIPE
tech-c:         DBA6-RIPE
abuse-c:        AA32878-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MUNDI-MNT
mnt-routes:     MUNDI-MNT
mnt-lower:      MUNDI-MNT
mnt-domains:    MUNDI-MNT
created:        2016-11-29T12:32:13Z
last-modified:  2026-07-10T09:00:55Z
source:         RIPE

% Information related to '139.47.0.0/17AS15704'

route:          139.47.0.0/17
descr:          MasMovil - Spain, Broadband Services
origin:         AS15704
mnt-by:         MUNDI-MNT
created:        2016-12-20T11:30:29Z
last-modified:  2016-12-20T11:30:29Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)