% 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 '77.92.20.0 - 77.92.31.255'

% Abuse contact for '77.92.20.0 - 77.92.31.255' is 'hkansu@kktc.net'

inetnum:        77.92.20.0 - 77.92.31.255
netname:        TR-COMTECH-20070427
country:        TR
admin-c:        CA3525-RIPE
tech-c:         CA3525-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-COMTECH
created:        2017-06-13T13:30:58Z
last-modified:  2020-04-22T08:25:58Z
source:         RIPE

role:           COMTECH ADMIN
address:        11 Memduh Asaf Sok. Koskluciftlik Nicosia Cyprus Via Mersin 10 Turkey
admin-c:        HK3057-RIPE
admin-c:        NY122-RIPE
tech-c:         HK3057-RIPE
tech-c:         NY122-RIPE
nic-hdl:        CA3525-RIPE
mnt-by:         MNT-COMTECH
created:        2009-01-29T15:11:58Z
last-modified:  2023-04-11T14:09:24Z
source:         RIPE # Filtered

% Information related to '77.92.16.0/21AS43356'

route:          77.92.16.0/21
descr:          VODAFONE MOBILE OPERATIONS LTD.
origin:         AS43356
mnt-by:         MNT-COMTECH
created:        2014-10-09T10:08:49Z
last-modified:  2014-10-09T10:08:49Z
source:         RIPE

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