% 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://apps.db.ripe.net/docs/HTML-Terms-And-Conditions

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '82.151.107.144 - 82.151.107.151'

% Abuse contact for '82.151.107.144 - 82.151.107.151' is 'abuse@rt.ru'

inetnum:        82.151.107.144 - 82.151.107.151
netname:        RU-BELOBLGAZ-NET
descr:          OJSC 'Gazprom gazoraspredelenie Belgorod'
descr:          Belgorod city Russian Federation
country:        RU
admin-c:        BS7325-RIPE
tech-c:         VJP2-RIPE
tech-c:         ZV540-RIPE
status:         ASSIGNED PA
mnt-by:         BELSVYAZ-MNT
created:        2014-01-29T04:24:22Z
last-modified:  2019-11-29T10:39:01Z
source:         RIPE # Filtered

person:         Boyko Sergey
address:        Belgorod, 5-th Zavodskoy per.
address:        OJSC ?Gazprom gazoraspredelenie Belgorod?
phone:          +7 4722 342078
fax-no:         +7 4722 340858
nic-hdl:        BS7325-RIPE
mnt-by:         BELSVYAZ-MNT
created:        2014-01-29T04:19:28Z
last-modified:  2014-01-29T04:19:28Z
source:         RIPE # Filtered

person:         VITALY J PETRENKO
address:        81, B. Khmelnitckogo avenue,
address:        308820, Belgorod, Russia
phone:          +7 4722 33 07 52
fax-no:         +7 4722 35 06 27
nic-hdl:        VJP2-RIPE
created:        2002-11-22T06:51:54Z
last-modified:  2014-01-10T04:10:54Z
source:         RIPE # Filtered
mnt-by:         BELSVYAZ-MNT

person:         Zizyukin Vadim
address:        Belgorod, Russia, 81, B. Khmelnitckogo avenue
phone:          +7 4722 33 08 53
nic-hdl:        ZV540-RIPE
mnt-by:         BELSVYAZ-MNT
created:        2019-11-28T10:51:11Z
last-modified:  2019-11-28T10:51:11Z
source:         RIPE

% Information related to '82.151.96.0/19AS29456'

route:          82.151.96.0/19
descr:          OJSC Rostelecom, Belgorod branch
origin:         AS29456
mnt-by:         BELSVYAZ-MNT
created:        2003-12-26T08:47:24Z
last-modified:  2014-10-10T09:10:00Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.113.2 (BUSA)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain