% 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 '79.139.192.0 - 79.139.255.255'

% Abuse contact for '79.139.192.0 - 79.139.255.255' is 'abuse@spd-mgts.ru'

inetnum:        79.139.192.0 - 79.139.255.255
netname:        MGTS-PPPOE
descr:          Moscow Local Telephone Network (OAO MGTS)
country:        RU
admin-c:        USPD-RIPE
tech-c:         USPD-RIPE
status:         ASSIGNED PA
mnt-by:         MGTS-USPD-MNT
created:        2008-06-27T04:35:41Z
last-modified:  2008-07-02T09:49:40Z
source:         RIPE

role:           PJSC Moscow City Telephone Network NOC
address:        USPD MGTS
address:        Moscow, Russia
address:        Khachaturyana 5
admin-c:        AGS9167-RIPE
admin-c:        AVK103-RIPE
admin-c:        GIA45-RIPE
tech-c:         AVK103-RIPE
tech-c:         VMK
tech-c:         ANO3-RIPE
abuse-mailbox:  abuse@spd-mgts.ru
nic-hdl:        USPD-RIPE
mnt-by:         MGTS-USPD-MNT
created:        2006-09-11T07:56:01Z
last-modified:  2022-04-04T16:36:51Z
source:         RIPE # Filtered

% Information related to '79.139.128.0/17AS25513'

route:          79.139.128.0/17
descr:          Moscow Local Telephone Network (OAO MGTS)
descr:          Moscow, Russia
origin:         AS25513
mnt-by:         MGTS-USPD-MNT
created:        2007-11-01T11:08:49Z
last-modified:  2007-11-01T11:08:49Z
source:         RIPE

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