% 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 '203.91.80.0 - 203.91.95.255'

% Abuse contact for '203.91.80.0 - 203.91.95.255' is 'abuse@telhk.net'

inetnum:        203.91.80.0 - 203.91.95.255
netname:        SZKF-HK
descr:          TELEGLOBAL COMMUNICATION SERVICES LIMITED
country:        HK
org:            ORG-TCSL1-AP
admin-c:        TCSL1-AP
tech-c:         TCSL1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AS2109-AP
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-SZKF-HK
mnt-routes:     MAINT-SZKF-HK
mnt-irt:        IRT-SZKF-HK
last-modified:  2020-12-15T04:13:13Z
source:         APNIC

irt:            IRT-SZKF-HK
address:        Container Port Rd., Kwai Chung, N.T., Hong Kong
e-mail:         noc@telhk.net
abuse-mailbox:  abuse@telhk.net
admin-c:        TCSL1-AP
tech-c:         TCSL1-AP
auth:           # Filtered
remarks:        abuse@telhk.net was validated on 2025-08-18
remarks:        noc@telhk.net was validated on 2025-08-18
mnt-by:         MAINT-SZKF-HK
last-modified:  2025-11-18T00:29:03Z
source:         APNIC

organisation:   ORG-TCSL1-AP
org-name:       TELEGLOBAL COMMUNICATION SERVICES LIMITED
org-type:       LIR
country:        HK
address:        71-75 Container Port Rd.,
address:        Kwai Chung, N.T., Hong Kong
phone:          +85231885386
e-mail:         admin@telhk.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:22Z
source:         APNIC

role:           ABUSE SZKFHK
country:        ZZ
address:        Container Port Rd., Kwai Chung, N.T., Hong Kong
phone:          +000000000
e-mail:         noc@telhk.net
admin-c:        TCSL1-AP
tech-c:         TCSL1-AP
nic-hdl:        AS2109-AP
remarks:        Generated from irt object IRT-SZKF-HK
remarks:        abuse@telhk.net was validated on 2025-08-18
remarks:        noc@telhk.net was validated on 2025-08-18
abuse-mailbox:  abuse@telhk.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-18T01:35:51Z
source:         APNIC

role:           teleglobal communication services limited adminis
address:        Container Port Rd., Kwai Chung, N.T., Hong Kong
country:        HK
phone:          +85256005394
e-mail:         noc@telhk.hk
admin-c:        TCSL1-AP
tech-c:         TCSL1-AP
nic-hdl:        TCSL1-AP
mnt-by:         MAINT-SZKF-HK
last-modified:  2025-07-18T01:34:07Z
source:         APNIC

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