% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '2403:6200::/32'

% Abuse contact for '2403:6200::/32' is 'ipadmin@3bbmail.com'

inet6num:       2403:6200::/32
netname:        TTBP-TH
descr:          Triple T Broadband Public Company Limited
country:        TH
org:            ORG-TTBP1-AP
admin-c:        TTBP1-AP
tech-c:         TTBP1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AT1597-AP
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TTBP-TH
mnt-routes:     MAINT-TTBP-TH
mnt-irt:        IRT-TTBP-TH
last-modified:  2022-04-22T04:51:08Z
source:         APNIC

irt:            IRT-TTBP-TH
address:        Jasmine International Public Company Limited,Pakkret Nonthaburi 11120
e-mail:         ipadmin@3bbmail.com
abuse-mailbox:  ipadmin@3bbmail.com
admin-c:        TTBP1-AP
tech-c:         TTBP1-AP
auth:           # Filtered
remarks:        ipadmin@3bbmail.com was validated on 2022-04-07
mnt-by:         MAINT-TTBP-TH
last-modified:  2022-09-02T09:36:30Z
source:         APNIC

organisation:   ORG-TTBP1-AP
org-name:       Triple T Broadband Public Company Limited
org-type:       LIR
country:        TH
address:        Jasmine International Tower 200 Moo 4 Chaengwattana Rd.
phone:          +6621008552
e-mail:         wanchati@ais.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-01T13:08:06Z
source:         APNIC

role:           ABUSE TTBPTH
address:        Jasmine International Public Company Limited,Pakkret Nonthaburi 11120
country:        ZZ
phone:          +000000000
e-mail:         ipadmin@3bbmail.com
admin-c:        TTBP1-AP
tech-c:         TTBP1-AP
nic-hdl:        AT1597-AP
remarks:        Generated from irt object IRT-TTBP-TH
remarks:        ipadmin@3bbmail.com was validated on 2022-04-07
abuse-mailbox:  ipadmin@3bbmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2022-09-02T15:51:24Z
source:         APNIC

role:           Triple T Broadband PCL administrator
address:        Jasmine International Public Company Limited, Pakkret Nonthaburi 11120
country:        TH
phone:          +6621008552
e-mail:         wanchai.ti@jasmine.com
admin-c:        TTBP1-AP
tech-c:         TTBP1-AP
nic-hdl:        TTBP1-AP
mnt-by:         MAINT-TTBP-TH
last-modified:  2021-07-27T02:31:01Z
source:         APNIC

% Information related to '2403:6200:8000::/33AS45629'

route6:         2403:6200:8000::/33
origin:         AS45629
descr:          Triple T Broadband Public Company Limited
                Jasmine International Public Company Limited
mnt-by:         MAINT-TTBP-TH
last-modified:  2022-06-28T08:00:08Z
source:         APNIC

% Information related to '2403:6200:8000::/33AS45758'

route6:         2403:6200:8000::/33
origin:         AS45758
descr:          Triple T Broadband Public Company Limited
                Jasmine International Public Company Limited
mnt-by:         MAINT-TTBP-TH
last-modified:  2022-06-28T07:59:39Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)

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