% 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 'AS50931'

% Abuse contact for 'AS50931' is 'andreas.lehofer@weiz.at'

aut-num:        AS50931
as-name:        HAMET-AS
org:            ORG-SW53-RIPE
import:         from AS39912 action pref=100; accept ANY
import:         from AS50719 action pref=130; accept AS50719
export:         to AS39912 announce AS50931
export:         to AS50719 announce AS50931
admin-c:        SWH8-RIPE
tech-c:         SWH8-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         i3B-MNT
created:        2011-02-07T11:27:21Z
last-modified:  2018-09-04T10:58:27Z
source:         RIPE # Filtered
sponsoring-org: ORG-MJta1-RIPE

organisation:   ORG-SW53-RIPE
org-name:       Stadtgemeinde WEIZ
country:        AT
org-type:       OTHER
address:        8160 Weiz
address:        Hauptplatz 7
address:        AUSTRIA
abuse-c:        SWH8-RIPE
admin-c:        SWH8-RIPE
tech-c:         SWH8-RIPE
mnt-ref:        MYSYS-MNT
mnt-by:         MYSYS-MNT
created:        2016-09-13T08:56:20Z
last-modified:  2022-12-01T16:54:05Z
source:         RIPE # Filtered

role:           Stadtgemeinde WEIZ Hostmaster
address:        8160 Weiz
address:        Hauptplatz 7
address:        AUSTRIA
admin-c:        AL14270-RIPE
tech-c:         AL14270-RIPE
abuse-mailbox:  andreas.lehofer@weiz.at
nic-hdl:        SWH8-RIPE
mnt-by:         MYSYS-MNT
created:        2016-09-13T08:54:16Z
last-modified:  2016-09-13T08:54:16Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.113.2 (BUSA)

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