% 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 '103.63.156.0 - 103.63.159.255'

% Abuse contact for '103.63.156.0 - 103.63.159.255' is 'networks@gigacomm.net.au'

inetnum:        103.63.156.0 - 103.63.159.255
netname:        GIGACOMM-AU
descr:          GIGACOMM PTY LTD
country:        AU
org:            ORG-ANPL10-AP
admin-c:        GPL7-AP
tech-c:         GPL7-AP
abuse-c:        AG1069-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-AU-GIGACOMM
mnt-routes:     MAINT-AU-GIGACOMM
mnt-irt:        IRT-GIGACOMM-AU
last-modified:  2021-08-14T02:36:47Z
source:         APNIC

irt:            IRT-GIGACOMM-AU
address:        P O Box 400, Bentleigh VIC 3204
e-mail:         networks@gigacomm.net.au
abuse-mailbox:  networks@gigacomm.net.au
admin-c:        GPL7-AP
tech-c:         GPL7-AP
auth:           # Filtered
remarks:        networks@gigacomm.net.au was validated on 2026-01-13
mnt-by:         MAINT-AU-GIGACOMM
last-modified:  2026-01-13T22:18:38Z
source:         APNIC

organisation:   ORG-ANPL10-AP
org-name:       GIGACOMM PTY LTD
org-type:       LIR
country:        AU
address:        Suite 2/2 Meaden Street
phone:          +61-404-079-779
e-mail:         networks@gigacomm.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-10-04T13:02:26Z
source:         APNIC

role:           ABUSE GIGACOMMAU
country:        ZZ
address:        P O Box 400, Bentleigh VIC 3204
phone:          +000000000
e-mail:         networks@gigacomm.net.au
admin-c:        GPL7-AP
tech-c:         GPL7-AP
nic-hdl:        AG1069-AP
remarks:        Generated from irt object IRT-GIGACOMM-AU
remarks:        networks@gigacomm.net.au was validated on 2026-01-13
abuse-mailbox:  networks@gigacomm.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-13T22:19:11Z
source:         APNIC

role:           GIGACOMM PTY LTD
address:        P O Box 400, Bentleigh VIC 3204
country:        AU
phone:          +61 404 079 779
e-mail:         networks@gigacomm.net.au
admin-c:        GPL7-AP
tech-c:         GPL7-AP
nic-hdl:        GPL7-AP
mnt-by:         MAINT-AU-GIGACOMM
last-modified:  2021-08-14T02:29:15Z
source:         APNIC

% Information related to '103.63.156.0/22AS139049'

route:          103.63.156.0/22
origin:         AS139049
descr:          GIGACOMM PTY LTD
                Suite 2/2 Meaden Street
mnt-by:         MAINT-AU-GIGACOMM
last-modified:  2023-10-19T05:45:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)