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

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

% Information related to '203.168.252.0 - 203.168.252.255'

% Abuse contact for '203.168.252.0 - 203.168.252.255' is 'abuse@hkcable.com.hk'

inetnum:        203.168.252.0 - 203.168.252.255
netname:        HKCABLE-HK
descr:          AS54994
country:        HK
admin-c:        CL3279-AP
tech-c:         CL3279-AP
abuse-c:        AH839-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-HK-HKCABLE-HK2
mnt-irt:        IRT-HKCABLE-HK
last-modified:  2022-11-29T13:29:16Z
source:         APNIC

irt:            IRT-HKCABLE-HK
address:        7/F Cable TV Tower
address:        9 Hoi Shing Road
address:        Tsuen Wan
address:        N.T.
e-mail:         noc@hkcable.com.hk
abuse-mailbox:  abuse@hkcable.com.hk
admin-c:        CL3279-AP
tech-c:         CL3279-AP
auth:           # Filtered
remarks:        abuse@hkcable.com.hk was validated on 2025-11-12
remarks:        noc@hkcable.com.hk was validated on 2025-12-30
mnt-by:         MAINT-HK-ICABLE
last-modified:  2025-12-30T13:08:40Z
source:         APNIC

role:           ABUSE HKCABLEHK
country:        ZZ
address:        7/F Cable TV Tower
address:        9 Hoi Shing Road
address:        Tsuen Wan
address:        N.T.
phone:          +000000000
e-mail:         noc@hkcable.com.hk
admin-c:        CL3279-AP
tech-c:         CL3279-AP
nic-hdl:        AH839-AP
remarks:        Generated from irt object IRT-HKCABLE-HK
remarks:        abuse@hkcable.com.hk was validated on 2025-11-12
remarks:        noc@hkcable.com.hk was validated on 2025-12-30
abuse-mailbox:  abuse@hkcable.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-30T13:08:55Z
source:         APNIC

person:         Chris Lo
address:        5/F Cable TV Tower
country:        HK
phone:          +852-2112-6985
e-mail:         chrislo@cms.hkcable.com
nic-hdl:        CL3279-AP
mnt-by:         MAINT-HK-ICABLE
last-modified:  2022-05-25T05:12:10Z
source:         APNIC

% Information related to '203.168.252.0/24AS54994'

route:          203.168.252.0/24
origin:         AS54994
descr:          Hong Kong Cable Television Limited
                7/F Cable TV Tower
                9 Hoi Shing Road
                Tsuen Wan
                N.T.
mnt-by:         MAINT-HK-ICABLE
last-modified:  2022-09-14T08:59:40Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)