% 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 'AS197842 - AS200350'

as-block:       AS197842 - AS200350
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:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
source:         RIPE

% Information related to 'AS198766'

% Abuse contact for 'AS198766' is 'biuro@netsystem.net.pl'

aut-num:        AS198766
as-name:        Netsystem-Brzesko
org:            ORG-NSZO54-RIPE
import:         from AS35179 accept any
import:         from AS29535 accept any
import:         from AS50607 accept any
import:         from AS201054 accept any
export:         to AS35179 announce AS198766
export:         to AS29535 announce AS198766
export:         to AS50607 announce AS198766
export:         to AS201054 announce AS198766
export:         to AS200094 announce AS198766
import:         from AS200094 accept any
admin-c:        RC11459-RIPE
tech-c:         RC11459-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ART-COM-MNT
mnt-by:         MNT-NETSYSTEM
created:        2012-05-07T08:59:56Z
last-modified:  2019-02-12T20:19:29Z
source:         RIPE # Filtered
sponsoring-org: ORG-ASzo12-RIPE

organisation:   ORG-NSZO54-RIPE
org-name:       Netsystem Sp. z o.o.
country:        PL
org-type:       OTHER
address:        Skalna 126
address:        32-800 Poreba Spytkowska
abuse-c:        AR22647-RIPE
mnt-ref:        ART-COM-MNT
mnt-by:         ART-COM-MNT
mnt-by:         MNT-NETSYSTEM
created:        2017-10-11T09:50:13Z
last-modified:  2022-12-01T16:40:06Z
source:         RIPE # Filtered

person:         Netsystem Sp. z o.o.
address:        ul. Puszkina 1
address:        32-800 Brzesko
address:        Poland
phone:          +48 577 677 744
nic-hdl:        RC11459-RIPE
mnt-by:         MNT-CHILAN
mnt-by:         MNT-NETSYSTEM
created:        2012-04-11T14:53:05Z
last-modified:  2017-05-04T12:56:21Z
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