% 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 '194.186.59.0 - 194.186.59.255'

% Abuse contact for '194.186.59.0 - 194.186.59.255' is 'abuse-b2b@beeline.ru'

inetnum:        194.186.59.0 - 194.186.59.255
netname:        ELDORADO
descr:          Eldorado LLC
descr:          Main Office Connection
country:        RU
admin-c:        SR12693-RIPE
tech-c:         SR12693-RIPE
status:         ASSIGNED PA
mnt-by:         AS3216-MNT
mnt-routes:     SOVINTEL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-04-19T13:55:06Z
source:         RIPE # Filtered

person:         Rodion Serov
address:        125493 Moscow Russia
address:        Smolnaya, 14
phone:          +7 495 7877800
fax-no:         +7 495 7877800
nic-hdl:        SR12693-RIPE
mnt-by:         SOVINTEL-MNT
created:        2014-09-03T08:03:52Z
last-modified:  2018-04-19T13:46:32Z
source:         RIPE # Filtered

% Information related to '194.186.59.0/24AS16345'

route:          194.186.59.0/24
descr:          JSC "VimpelCom"
origin:         AS16345
mnt-by:         BEE-MNT
created:        2024-04-12T11:49:25Z
last-modified:  2024-04-12T11:49:25Z
source:         RIPE

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