% 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 '89.190.240.0 - 89.190.248.255'

% Abuse contact for '89.190.240.0 - 89.190.248.255' is 'abuse@rt.ru'

inetnum:        89.190.240.0 - 89.190.248.255
netname:        BALTNET-NET
descr:          ADSL dynamic pool
country:        RU
admin-c:        IVK9-RIPE
tech-c:         YAI82-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
created:        2023-06-09T06:57:30Z
last-modified:  2023-06-09T06:57:30Z
source:         RIPE

person:         Igor V Korolev
address:        32, Leninsky pr.
address:        Kaliningrad, 236040
address:        Russia
phone:          +7 4012 56 21 92
nic-hdl:        IVK9-RIPE
mnt-by:         BALTNET-MNT
created:        2001-12-18T07:22:44Z
last-modified:  2006-06-16T06:52:33Z
source:         RIPE # Filtered

person:         Andrei I Yurushev
address:        Russia
address:        Kaliningrad, 236040
address:        32, Leninsky pr.
mnt-by:         BALTNET-MNT
phone:          +7 4012 56 21 62
nic-hdl:        YAI82-RIPE
created:        2009-07-16T05:53:03Z
last-modified:  2009-07-16T05:53:03Z
source:         RIPE # Filtered

% Information related to '89.190.224.0/19AS12389'

route:          89.190.224.0/19
origin:         AS12389
descr:          PJSC Rostelecom
mnt-by:         AS8997-MNT
created:        2021-12-16T09:24:48Z
last-modified:  2021-12-16T09:24:48Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)

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