Whois

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

% Information related to '116.51.0.0 - 116.51.255.255'

% Abuse contact for '116.51.0.0 - 116.51.255.255' is '[email protected]'

inetnum:        116.51.0.0 - 116.51.255.255
netname:        NTT-SGP-AP
descr:          NTT Singapore Pte Ltd
country:        SG
org:            ORG-NSPL9-AP
admin-c:        IE11-AP
tech-c:         IE11-AP
abuse-c:        AN734-AP
status:         ALLOCATED PORTABLE
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-SG-NTTS
mnt-irt:        IRT-NTT-SG
last-modified:  2020-06-10T13:06:22Z
source:         APNIC

% Information related to '116.51.40.0/21AS2914'

route:          116.51.40.0/21
origin:         AS2914
descr:          NTT Singapore Pte Ltd
                20 WEST PASIR PANJANG ROAD, #11-28
                MAPLE TREE BUSINESS CITY
mnt-by:         MAINT-SG-NTTS
last-modified:  2019-11-13T08:33:22Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)