% 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 '91.246.4.0 - 91.246.7.255'

% Abuse contact for '91.246.4.0 - 91.246.7.255' is 'abuse@tvin.com.ua'

inetnum:        91.246.4.0 - 91.246.7.255
netname:        TVININET-NET
country:        UA
org:            ORG-PEAR2-RIPE
admin-c:        DMI8-RIPE
tech-c:         OK4526-RIPE
mnt-by:         TVIN-MNT
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
created:        2012-08-23T08:34:52Z
last-modified:  2024-03-25T06:45:37Z
source:         RIPE
sponsoring-org: ORG-DL91-RIPE

organisation:   ORG-PEAR2-RIPE
org-name:       Private Enterprise "TV and Radio Company "TVIN"
country:        UA
org-type:       OTHER
address:        22400, Ukraine, Vinnytsia region, Kalinovka, Mayakovsky str, 7a
abuse-c:        ACRO2988-RIPE
mnt-ref:        DL-MNT
mnt-by:         DL-MNT
created:        2016-12-29T11:47:20Z
last-modified:  2022-12-01T16:42:32Z
source:         RIPE # Filtered

person:         Dmytro Il'nyts'kyy
address:        6, Porika str.
address:        Vinnytsya, 21021
address:        UA
phone:          +380 432 570267
nic-hdl:        DMI8-RIPE
created:        2007-10-15T17:41:10Z
last-modified:  2014-11-16T11:33:55Z
source:         RIPE # Filtered
mnt-by:         TVIN-MNT

person:         Oleksandr Kovalenko
address:        UA
address:        21000, Vinnytsia
phone:          +380965229090
nic-hdl:        OK4526-RIPE
mnt-by:         TVIN-MNT
created:        2024-03-22T14:45:38Z
last-modified:  2024-03-25T08:55:51Z
source:         RIPE # Filtered

% Information related to '91.246.4.0/22AS197035'

route:          91.246.4.0/22
origin:         AS197035
mnt-by:         TVIN-MNT
created:        2017-01-15T08:18:30Z
last-modified:  2017-01-15T08:18:30Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112.1 (DEXTER)

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