% 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 '87.252.225.0 - 87.252.225.255'

% Abuse contact for '87.252.225.0 - 87.252.225.255' is 'info@cosmostv.com'

inetnum:        87.252.225.0 - 87.252.225.255
netname:        COSMOS-Telecom
org:            ORG-BJVT1-RIPE
descr:          Joint stock company with limited liability "COSMOS TV"
descr:          Belarus ISP Company
descr:          5th floor(office), 57B Surganova street
descr:          Minsk
country:        BY
admin-c:        AK14558-RIPE
tech-c:         AK14558-RIPE
status:         ASSIGNED PA
mnt-by:         BYGIS-MNT
mnt-by:         COSMOSTV-MNT
mnt-lower:      COSMOSTV-MNT
mnt-routes:     COSMOSTV-MNT
created:        2007-05-10T10:15:46Z
last-modified:  2017-11-30T20:27:43Z
source:         RIPE

organisation:   ORG-BJVT1-RIPE
org-name:       JCLL "Cosmos TV"
org-type:       OTHER
address:        57B, 5th floor
address:        Surganova str., Minsk
address:        Republic of Belarus
address:        220100
phone:          +375172892929
phone:          +375172892946
fax-no:         +375172101379
abuse-c:        AR22161-RIPE
admin-c:        AK14558-RIPE
admin-c:        RDV317-RIPE
tech-c:         AK14558-RIPE
mnt-ref:        BYGIS-MNT
mnt-ref:        COSMOSTV-MNT
mnt-by:         BYGIS-MNT
mnt-by:         COSMOSTV-MNT
created:        2013-04-04T12:37:03Z
last-modified:  2017-10-30T15:32:47Z
source:         RIPE # Filtered

person:         Artem Kurgun
address:        6a Kommunisticheskaya
address:        Minsk, 220029
address:        Republic of Belarus
phone:          +375172892946
nic-hdl:        AK14558-RIPE
mnt-by:         COSMOSTV-MNT
created:        2015-09-14T07:28:27Z
last-modified:  2015-09-14T10:58:36Z
source:         RIPE # Filtered

% Information related to '87.252.225.0/24AS31143'

route:          87.252.225.0/24
descr:          DELEGATED
origin:         AS31143
mnt-by:         BYGIS-MNT
created:        2006-10-02T14:51:39Z
last-modified:  2007-05-10T10:15:46Z
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