% 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 '2001:708:1a0::/48'

% Abuse contact for '2001:708:1a0::/48' is 'abuse@uniarts.fi'

inet6num:       2001:708:1a0::/48
netname:        UNIARTS-NET
descr:          University of Arts Helsinki
descr:          Helsinki, FI
country:        FI
admin-c:        JY10-RIPE
tech-c:         JY10-RIPE
status:         ASSIGNED
mnt-by:         AS1741-MNT
created:        2012-11-26T10:17:07Z
last-modified:  2022-06-14T07:33:53Z
source:         RIPE
org:            ORG-ARTS1-RIPE

organisation:   ORG-ARTS1-RIPE
org-name:       University of the Arts Helsinki
org-type:       OTHER
address:        P.O. Box 1
address:        FI-00097 Uniarts
abuse-c:        AR31357-RIPE
mnt-ref:        AS1741-MNT
mnt-by:         AS1741-MNT
created:        2015-01-30T09:52:25Z
last-modified:  2015-01-30T09:54:08Z
source:         RIPE # Filtered

person:         Janne Ylisto
address:        Imate Oy
address:        Salomonkatu 17 B
address:        00100 Helsinki
address:        FINLAND
phone:          +358 10 397 2600
fax-no:         +358 10 397 2609
mnt-by:         IMATE-FI-MNT
nic-hdl:        JY10-RIPE
created:        2002-02-06T10:01:54Z
last-modified:  2010-11-16T09:21:52Z
source:         RIPE # Filtered

% Information related to '2001:708::/32AS1741'

route6:         2001:708::/32
descr:          FUNET-BLOCK
origin:         AS1741
mnt-by:         AS1741-MNT
created:        2007-03-26T11:01:09Z
last-modified:  2007-03-26T11:01:09Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (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