% 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 '91.214.128.0 - 91.214.131.255'

% Abuse contact for '91.214.128.0 - 91.214.131.255' is 'support@ardinvest.net'

inetnum:        91.214.128.0 - 91.214.131.255
netname:        Ardinvest
country:        RU
org:            ORG-AA501-RIPE
admin-c:        ARD20-RIPE
tech-c:         DSK25-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ARDINVEST-MNT
mnt-routes:     ARDINVEST-MNT
mnt-domains:    ARDINVEST-MNT
created:        2009-06-04T12:29:01Z
last-modified:  2016-04-14T10:59:41Z
source:         RIPE
sponsoring-org: ORG-CJ2-RIPE

organisation:   ORG-AA501-RIPE
org-name:       Ardinvest LTD
country:        RU
org-type:       OTHER
address:        11, Bitakskaya str
address:        Simferopol, Russia 295017
abuse-c:        AR25459-RIPE
mnt-ref:        AS6789-MNT
mnt-by:         ARDINVEST-MNT
created:        2009-02-18T19:17:57Z
last-modified:  2022-12-01T16:13:48Z
source:         RIPE # Filtered

person:         Arsen R. Demerdzhi
address:        11, Bitakskaya str
address:        295017 Simferopol
address:        Crimea, Russia
phone:          +79787534000
nic-hdl:        ARD20-RIPE
mnt-by:         ARDINVEST-MNT
created:        2009-02-17T18:45:13Z
last-modified:  2020-04-21T08:39:06Z
source:         RIPE

person:         Dmitry S. Kudryavcev
address:        11, Bitakskaya str
address:        295017 Simferopol
address:        Crimea, Russia
phone:          +79787534000
nic-hdl:        DSK25-RIPE
created:        2009-02-17T18:47:27Z
last-modified:  2020-04-21T08:39:24Z
source:         RIPE # Filtered
mnt-by:         ARDINVEST-MNT

% Information related to '91.214.128.0/24AS196705'

route:          91.214.128.0/24
origin:         AS196705
mnt-by:         ARDINVEST-MNT
created:        2020-01-31T21:18:07Z
last-modified:  2020-01-31T21:18:07Z
source:         RIPE

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

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