% 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 '2a02:1748::/32'

% Abuse contact for '2a02:1748::/32' is 'abuse@mediainvent.com'

inet6num:       2a02:1748::/32
netname:        AT-FONIRA-20100616
country:        AT
org:            ORG-FTG3-RIPE
admin-c:        TR4721-RIPE
tech-c:         TR4721-RIPE
status:         ALLOCATED-BY-RIR
mnt-by:         MEDIA-NOC
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-12-31T09:45:47Z
last-modified:  2018-12-31T09:45:47Z
source:         RIPE

organisation:   ORG-FTG3-RIPE
org-name:       Fonira Telekom GmbH
country:        AT
org-type:       LIR
address:        Aderklaaer Strasse 29/1/33
address:        1210
address:        Wien
address:        AUSTRIA
phone:          +43135300
admin-c:        TR4721-RIPE
tech-c:         TR4721-RIPE
abuse-c:        AR34408-RIPE
mnt-ref:        MEDIA-NOC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MEDIA-NOC
created:        2015-11-24T13:59:53Z
last-modified:  2023-02-14T12:25:45Z
source:         RIPE # Filtered

person:         Thomas Rinder
address:        fonira Telekom GmbH
address:        Prager Strasse 6
address:        1210
address:        Wien
address:        AUSTRIA
phone:          +43135300
nic-hdl:        TR4721-RIPE
mnt-by:         MEDIA-NOC
created:        2015-11-24T13:59:52Z
last-modified:  2021-01-25T16:38:42Z
source:         RIPE

% Information related to '2a02:1748::/32AS51184'

route6:         2a02:1748::/32
descr:          mediainvent-NET / Austria
descr:          Provider Local Registry Block (at.mediainventl)
origin:         AS51184
mnt-by:         MEDIA-NOC
remarks:        Report spam / net-abuse to: abuse@mediainvent.com
created:        2010-06-28T14:08:33Z
last-modified:  2010-06-28T14:08:33Z
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