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

% [whois.apnic.net]
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% Information related to '2001:ee0::/48'

% Abuse contact for '2001:ee0::/48' is 'huypt@vnpt.vn'

inet6num:       2001:ee0::/48
netname:        CPT-VNPT-VN
descr:          Member of VNPT
country:        VN
admin-c:        NTH21-AP
tech-c:         PDC9-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-VN-VNPT
mnt-irt:        IRT-VNPT-VN
last-modified:  2017-06-28T03:01:03Z
source:         APNIC

irt:            IRT-VNPT-VN
address:        VNPT
address:        57 Huynh Thuc Khang, Hanoi, Vietnam
e-mail:         huypt@vnpt.vn
abuse-mailbox:  huypt@vnpt.vn
admin-c:        NXC1-AP
tech-c:         KNH1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNPT
last-modified:  2026-04-21T02:07:47Z
source:         APNIC

person:         Ngo Thanh Hien
address:        CPT-VN
country:        VN
phone:          +84-08041016
e-mail:         hiennt@cpt.gov.vn
nic-hdl:        NTH21-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-12T04:04:24Z
source:         APNIC

person:         Pham Duy Canh
address:        CPT-VN
country:        VN
phone:          +84-08041000
e-mail:         pdcanh@cpt.gov.vn
nic-hdl:        PDC9-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-12T04:04:42Z
source:         APNIC

% Information related to '2001:ee0::/48AS45899'

route6:         2001:ee0::/48
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-09-13T15:17:36Z
source:         APNIC

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