% 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 '46.187.128.0 - 46.187.255.255'

% Abuse contact for '46.187.128.0 - 46.187.255.255' is 'abuse@eastwest.com.pl'

inetnum:        46.187.128.0 - 46.187.255.255
netname:        PL-EASTANDWEST-20101122
country:        PL
org:            ORG-EWSz1-RIPE
admin-c:        CL1711-RIPE
tech-c:         CL1711-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EAW-MNT
mnt-lower:      MNT-EASTWEST
mnt-lower:      EAW-MNT
mnt-routes:     MNT-EASTWEST
created:        2010-11-22T16:24:41Z
last-modified:  2017-08-10T14:39:38Z
source:         RIPE # Filtered

organisation:   ORG-EWSZ1-RIPE
org-name:       East & West Sp. z o.o.
country:        PL
org-type:       LIR
address:        GRONOWA 22
address:        61-680
address:        POZNAN
address:        POLAND
phone:          +48505428131
phone:          +48618213412
fax-no:         +48618213411
admin-c:        BW1026-RIPE
admin-c:        CL1711-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        EAW-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EAW-MNT
abuse-c:        NA2602-RIPE
created:        2007-03-21T11:40:24Z
last-modified:  2022-12-14T13:23:54Z
source:         RIPE # Filtered

person:         Cezary Lewczuk
address:        Poznan
phone:          +48 602 235 987
nic-hdl:        CL1711-RIPE
created:        2007-04-23T07:12:16Z
last-modified:  2020-06-03T11:55:00Z
source:         RIPE
mnt-by:         EAW-MNT

% Information related to '46.187.128.0/17AS43118'

route:          46.187.128.0/17
descr:          EAW Network
origin:         AS43118
mnt-by:         MNT-EASTWEST
created:        2010-11-22T16:34:08Z
last-modified:  2010-11-22T16:34:08Z
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