% 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 'AS50893 - AS51355'

as-block:       AS50893 - AS51355
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-07-20T14:43:26Z
last-modified:  2023-07-20T14:43:26Z
source:         RIPE

% Information related to 'AS51297'

% Abuse contact for 'AS51297' is 'abuse@exinity.com'

aut-num:        AS51297
as-name:        ALPARI
org:            ORG-OSL24-RIPE
remarks:        -----------------------------------------
remarks:        Alpari Limited Network
remarks:        -----------------------------------------
remarks:        Alpari Limited is a financial
remarks:        trading company which allows users to
remarks:        trade remotely via their internet
remarks:        connections.
remarks:        More information can be found at
remarks:        http://www.alpari.org
remarks:        -------------------------------------------------------------
remarks:        Upstreams:
remarks:        -------------------------------------------------------------
import:         from AS12976 action pref=100; accept ANY
export:         to AS12976 announce AS51297
import:         from AS41095 action pref=100; accept ANY
export:         to AS41095 announce AS51297
import:         from AS174 action pref=100; accept ANY
export:         to AS174 announce AS51297
import:         from AS31261 action pref=100; accept ANY
export:         to AS31261 announce AS51297
import:         from AS39470 action pref=200; accept ANY
export:         to AS39470 announce AS51297
import:         from AS22497 action pref=200; accept ANY
export:         to AS22497 announce AS51297
import:         from AS6461 action pref=200; accept ANY
export:         to AS6461 announce AS51297
import:         from AS20764 action pref=150; accept ANY
export:         to AS20764 announce AS51297
import:         from AS9002 action pref=150; accept ANY
export:         to AS9002 announce AS51297
remarks:        -------------------------------------------------------------
remarks:        MSK-IX-PEERS:
remarks:        -------------------------------------------------------------
import:         from AS8631 action pref=150; accept AS-MSKROUTESERVER
export:         to AS8631 announce AS51297
admin-c:        DVS-RIPE
tech-c:         DVS-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         EXINITY-MNT
created:        2010-07-16T09:34:16Z
last-modified:  2023-11-20T08:34:41Z
source:         RIPE # Filtered

organisation:   ORG-OSL24-RIPE
org-name:       Exinity works (CY) LTD
country:        CY
org-type:       LIR
address:        Exinity Tower, 35 Lamprou Konstantara, Kato Polemidia
address:        4156
address:        Limassol
address:        CYPRUS
phone:          +35725056177
admin-c:        DVS-RIPE
tech-c:         DVS-RIPE
abuse-c:        AR69622-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         EXINITY-MNT
created:        2023-01-10T08:24:19Z
last-modified:  2023-11-13T12:48:53Z
source:         RIPE # Filtered
mnt-ref:        EXINITY-MNT

person:         Sergey Denisov
address:        Cyprus, Limassol, 35 Lamprou Konstantara, Exinity Tower
phone:          +35725558777
mnt-by:         ONEDIRECTION-MNT
mnt-by:         EXINITY-MNT
nic-hdl:        DVS-RIPE
created:        2004-07-23T13:32:55Z
last-modified:  2024-03-01T15:20:40Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.111 (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