% 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 '193.140.72.0 - 193.140.75.255'

% Abuse contact for '193.140.72.0 - 193.140.75.255' is 'abuse@ulakbim.gov.tr'

inetnum:        193.140.72.0 - 193.140.75.255
netname:        AS215977-NET
descr:          TUBITAK BILGEM
country:        TR
admin-c:        TBIA1-RIPE
tech-c:         TBIA1-RIPE
status:         ASSIGNED PA
mnt-by:         ULAKNET-MNT
created:        2024-07-26T13:11:11Z
last-modified:  2024-07-26T13:11:11Z
source:         RIPE

person:         TUBITAK BILGEM IP Admin
address:        Baris Mah. Dr. Zeki Acar Cad.  No:1 PK: 74, 41470  Gebze / Kocaeli
phone:          +90 (262) 648 10 00
nic-hdl:        TBIA1-RIPE
mnt-by:         ULAKNET-MNT
created:        2020-03-10T11:39:09Z
last-modified:  2020-03-10T11:39:09Z
source:         RIPE # Filtered

% Information related to '193.140.73.0/24AS207263'

route:          193.140.73.0/24
origin:         AS207263
mnt-by:         ULAKNET-MNT
created:        2020-03-16T11:23:48Z
last-modified:  2020-03-16T11:23:48Z
source:         RIPE

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