% 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://apps.db.ripe.net/docs/HTML-Terms-And-Conditions

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '103.228.3.0 - 103.228.3.254'

% Abuse contact for '103.228.3.0 - 103.228.3.254' is 'abuse@tcdpalos.com'

inetnum:        103.228.3.0 - 103.228.3.254
netname:        FTTH103
descr:
country:        ES
geoloc:         37.219827 -6.878919
admin-c:        DICP1-RIPE
tech-c:         AJGR3-RIPE
status:         ASSIGNED PA
remarks:
mnt-by:         es-tcd-1-mnt
created:        2024-03-05T12:17:06Z
last-modified:  2024-03-05T12:17:06Z
source:         RIPE

person:         Antonio Jose Garrido Reyes
address:        Pol. Ind. San Jorge Calle A, 209
address:        21810
address:        Palos de la Frontera (Huelva)
address:        SPAIN
phone:          +34 670 98 18 49
nic-hdl:        AJGR3-RIPE
mnt-by:         es-tcd-1-mnt
created:        2016-05-25T14:07:22Z
last-modified:  2016-05-25T14:07:23Z
source:         RIPE

person:         Diego Ignacio Carreno Pinto
address:        Pol. Ind. San Jorge Calle A, 209
address:        21810
address:        Palos de la Frontera (Huelva)
address:        SPAIN
phone:          +34 670 98 18 49
nic-hdl:        DICP1-RIPE
mnt-by:         es-tcd-1-mnt
created:        2016-05-25T14:07:22Z
last-modified:  2016-05-25T14:07:23Z
source:         RIPE

% Information related to '103.228.3.0/24AS205898'

route:          103.228.3.0/24
origin:         AS205898
mnt-by:         es-tcd-1-mnt
created:        2024-03-05T16:09:48Z
last-modified:  2024-03-05T16:09:48Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (SHETLAND)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain