Whois

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

% Information related to '103.7.40.0 - 103.7.43.255'

% Abuse contact for '103.7.40.0 - 103.7.43.255' is '[email protected]'

inetnum:        103.7.40.0 - 103.7.43.255
netname:        SUPERDATA-VN
descr:          Super Online Data Co.,Ltd
descr:          254A Nguyen Dinh Chieu street,ward 6,District 3,HCMC
country:        VN
admin-c:        PTTL3-AP
tech-c:         PTTL3-AP
status:         ALLOCATED PORTABLE
remarks:        send spam and abuse report to [email protected]
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2018-04-10T07:40:11Z
source:         APNIC

% Information related to '103.7.40.0/22AS45544'

route:          103.7.40.0/22
descr:          SUPERDATA-VN
origin:         AS45544
mnt-by:         MAINT-VN-VNNIC
last-modified:  2016-07-12T08:48:35Z
source:         APNIC

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