Whois

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

% Information related to '103.199.28.0 - 103.199.31.255'

% Abuse contact for '103.199.28.0 - 103.199.31.255' is '[email protected]'

inetnum:        103.199.28.0 - 103.199.31.255
netname:        MOBIFONEKV3-VN
descr:          MobiFone service company region 3
descr:          391 Nguyen Van Linh Street, Danang City
admin-c:        DDD5-AP
tech-c:         TV47-AP
tech-c:         DQC2-AP
remarks:        send spam and abuse report to [email protected]
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2021-07-01T11:33:51Z
source:         APNIC

% Information related to '103.199.30.0/24AS131429'

route:          103.199.30.0/24
descr:          MOBIFONEKV3-VN
origin:         AS131429
mnt-by:         MAINT-VN-VNNIC
last-modified:  2021-03-30T05:55:07Z
source:         APNIC

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