% 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 '193.33.2.0 - 193.33.3.255'

% Abuse contact for '193.33.2.0 - 193.33.3.255' is 'info.inet@oc.mde.es'

inetnum:        193.33.2.0 - 193.33.3.255
netname:        MDE-NETS
remarks:        NCC # 2007011797
country:        ES
org:            ORG-MDE1-RIPE
admin-c:        JAS165-RIPE
tech-c:         ERR7-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MDE-MNT
mnt-domains:    MDE-MNT
mnt-routes:     MDE-MNT
created:        2007-01-16T09:31:36Z
last-modified:  2016-04-14T10:31:53Z
source:         RIPE
sponsoring-org: ORG-BTS1-RIPE

organisation:   ORG-MDE1-RIPE
org-name:       Ministerio de Defensa
country:        ES
org-type:       OTHER
address:        C/ Arturo Soria 289. CCEA
address:        28033 Madrid
address:        Espania
abuse-c:        MDEA1-RIPE
admin-c:        ERR7-RIPE
tech-c:         JAS165-RIPE
mnt-ref:        MDE-MNT
mnt-by:         MDE-MNT
created:        2007-01-11T11:54:52Z
last-modified:  2022-12-01T16:36:51Z
source:         RIPE # Filtered

person:         Emilio Rico Ruiz
address:        Ministerio de Defensa
address:        C/ Arturo Soria 289. CCEA
address:        28033 Madrid
address:        Espania
phone:          +34 91 3954317
fax-no:         +34 91 3954366
nic-hdl:        ERR7-RIPE
mnt-by:         AS3257-PERS-MNT
created:        2007-01-11T10:11:49Z
last-modified:  2022-09-02T13:01:32Z
source:         RIPE # Filtered

person:         Jesus Amador Santos
address:        Ministerio de Defensa
address:        C/ Arturo Soria 289. CCEA
address:        28033 Madrid
address:        Espania
phone:          +34 91 3954437
fax-no:         +34 91 3954366
nic-hdl:        JAS165-RIPE
mnt-by:         AS3257-PERS-MNT
created:        2007-01-11T10:11:50Z
last-modified:  2022-09-02T13:01:55Z
source:         RIPE # Filtered

% Information related to '193.33.2.0/24AS42211'

route:          193.33.2.0/24
descr:          Internet Access Routes of MDE
descr:          Ministerio de Defensa Espania
origin:         AS42211
mnt-by:         MDE-MNT
created:        2007-02-05T11:25:50Z
last-modified:  2007-02-05T11:25:50Z
source:         RIPE

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