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

% [whois.apnic.net node-1]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

inet6num:     2405:4800::/32
netname:      FPT-VNNIC-VN-20081020
country:      VN
descr:        FPT Telecom Company
descr: 	      48 Van Bao, Ba Dinh, Ha Noi
country:      VN
admin-c:      fhig1-AP
tech-c:	      fhig1-AP
status:       ALLOCATED PORTABLE
mnt-by:	      MAINT-VN-VNNIC
mnt-lower:    MAINT-VN-FPT
mnt-routes:   MAINT-VN-FPT
changed:      hm-changed@apnic.net 20090325
source:	      APNIC

role:         FPT HANOI IPADMIN GROUP
address:      48 Van Bao, Ba Dinh
address:      Ha Noi
country:      VN
phone:        +84-4-7601060
fax-no:       +84-4-7262163
e-mail:       abuse@fpt.vn
trouble:      send spam reports to abuse@fpt.vn
trouble:      and abuse reports to abuse@fpt.vn
admin-c:      TPV1-AP
tech-c:       NTT9-AP
nic-hdl:      FHIG1-AP
notify:       hm-changed@vnnic.net.vn
mnt-by:       MAINT-VN-FPT
changed:      hm-changed@vnnic.net.vn 20090325
source:       APNIC

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