% 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 '2001:738::/32'

% Abuse contact for '2001:738::/32' is 'abuse@iif.hu'

inet6num:       2001:738::/32
netname:        HU-KIFU-20010717
country:        HU
org:            ORG-HHAN1-RIPE
admin-c:        KG229-RIPE
tech-c:         KG229-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NIIF-MNT
mnt-lower:      NIIF6-MNT
mnt-lower:      NIIF-MNT
mnt-routes:     NIIF6-MNT
status:         ALLOCATED-BY-RIR
created:        2007-07-18T11:48:37Z
last-modified:  2017-10-31T11:29:50Z
source:         RIPE # Filtered

organisation:   ORG-HHAN1-RIPE
org-name:       KIFU (Governmental Info Tech Development Agency)
country:        HU
org-type:       LIR
address:        PO Box182
address:        1255
address:        Budapest
address:        HUNGARY
phone:          +36 1 450 3060
descr:          =========================================================
descr:          Reporting guidelines can be found at
descr:          http://www.niif.hu/en/reporting_network_abuse_or_spam
descr:          Reports not confirming to these guidelines may be
descr:          discarded silently. Thanks for your cooperation.
descr:          ---------------------------------------------------------
descr:          abuse-mailbox: abuse@iif.hu
descr:          --------------------------------------------------------
descr:          Bejelentest kerjuk az alabbiak szerint tegyen:
descr:          http://www.niif.hu/hu/helytelen_hasznalat_spam_bejelentese
descr:          Az itt leirtaknak meg nem felelo bejelentesekkel nem all
descr:          modunkban foglalkozni. Koszonjuk szives egyuttmukodeset!
descr:          =======================================================
admin-c:        KG229-RIPE
mnt-ref:        NIIF-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NIIF-MNT
abuse-c:        AN28486-RIPE
created:        2004-04-17T11:26:06Z
last-modified:  2023-12-12T15:57:44Z
source:         RIPE # Filtered

person:         Katalin Ganzler
address:        KIFU NIIF
address:        H-1132 Budapest
address:        Hungary
org:            ORG-HHAN1-RIPE
phone:          +36 1 4503060
fax-no:         +36 1 3506750
nic-hdl:        KG229-RIPE
mnt-by:         NIIF-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-02-21T15:24:41Z
source:         RIPE # Filtered

% Information related to '2001:738::/32AS1955'

route6:         2001:738::/32
descr:          HBONE/Hungarnet
origin:         AS1955
mnt-by:         AS1955-MNT
created:        2005-11-04T11:27:00Z
last-modified:  2005-11-04T11:27:00Z
source:         RIPE

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

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