% 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 '45.139.252.0 - 45.139.252.255'

% Abuse contact for '45.139.252.0 - 45.139.252.255' is 'abuses@cyberzonehub.com'

inetnum:        45.139.252.0 - 45.139.252.255
netname:        CYBERZ-45-139-252-0
country:        IS
geoloc:         64.125996 -21.8419292
geofeed:        https://www.prefixbroker.com/prefixbroker-geofeed.csv
org:            ORG-CS758-RIPE
admin-c:        AR68231-RIPE
tech-c:         AR68231-RIPE
status:         ASSIGNED PA
mnt-by:         PREFIXBROKER-MNT
created:        2022-09-06T14:15:31Z
last-modified:  2023-12-24T11:03:21Z
source:         RIPE

organisation:   ORG-CS758-RIPE
org-name:       Cyberzone S.A.
org-type:       OTHER
address:        PH Bay Mall, Third Floor, Bella Vista
address:        NA Panama City
address:        Panama
abuse-c:        AR68231-RIPE
mnt-ref:        PREFIXBROKER-MNT
mnt-by:         PREFIXBROKER-MNT
created:        2022-09-06T14:15:30Z
last-modified:  2023-08-23T08:06:22Z
source:         RIPE # Filtered

role:           Abuse-C Role
address:        PANAMA
address:        Panama City
address:        0901
address:        PH Bay Mall, Third Floor, Bella Vista
abuse-mailbox:  abuses@cyberzonehub.com
nic-hdl:        AR68231-RIPE
mnt-by:         lir-pa-cyberzone-1-MNT
created:        2022-04-29T08:15:54Z
last-modified:  2022-04-29T08:15:55Z
source:         RIPE # Filtered

% Information related to '45.139.252.0/24AS209854'

route:          45.139.252.0/24
origin:         AS209854
mnt-by:         PREFIXBROKER-MNT
created:        2022-09-06T14:15:31Z
last-modified:  2022-09-06T14:15:31Z
source:         RIPE

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