% 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 '203.5.16.0 - 203.5.17.255'

% Abuse contact for '203.5.16.0 - 203.5.17.255' is 'APNIC-Abuse@theastgroup.com'

inetnum:        203.5.16.0 - 203.5.17.255
netname:        ASTA-NET-AU
descr:          Applied Satellite Technology Australia Pty Ltd
country:        AU
org:            ORG-ASTA3-AP
admin-c:        AAN2-AP
tech-c:         AAN2-AP
status:         ALLOCATED PORTABLE
abuse-c:        AA1564-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-ASTA-NET-AU
mnt-routes:     MAINT-ASTA-NET-AU
mnt-irt:        IRT-ASTA-NET-AU
last-modified:  2020-08-05T22:30:19Z
source:         APNIC

irt:            IRT-ASTA-NET-AU
address:        Perth - Australia
e-mail:         support@asta.net.au
abuse-mailbox:  APNIC-Abuse@theastgroup.com
admin-c:        AAN2-AP
tech-c:         AAN2-AP
auth:           # Filtered
remarks:        support@asta.net.au was validated on 2025-10-23
remarks:        apnic-abuse@theastgroup.com was validated on 2025-12-02
mnt-by:         MAINT-ASTA-NET-AU
last-modified:  2025-12-02T13:17:48Z
source:         APNIC

organisation:   ORG-ASTA3-AP
org-name:       Applied Satellite Technology Australia Pty Ltd
org-type:       LIR
country:        AU
address:        92 Furniss Road
phone:          +61-89205-4000
fax-no:         +61-89205-4070
e-mail:         itsupport@asta.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:55Z
source:         APNIC

role:           ABUSE ASTANETAU
country:        ZZ
address:        Perth - Australia
phone:          +000000000
e-mail:         support@asta.net.au
admin-c:        AAN2-AP
tech-c:         AAN2-AP
nic-hdl:        AA1564-AP
remarks:        Generated from irt object IRT-ASTA-NET-AU
remarks:        support@asta.net.au was validated on 2025-10-23
remarks:        apnic-abuse@theastgroup.com was validated on 2025-12-02
abuse-mailbox:  APNIC-Abuse@theastgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-02T13:17:56Z
source:         APNIC

role:           AST Australia - NOC
address:        Perth - Australia
country:        AU
phone:          +61488188521
fax-no:         +61892054040
e-mail:         support@asta.net.au
admin-c:        AAN2-AP
tech-c:         AAN2-AP
nic-hdl:        AAN2-AP
mnt-by:         MAINT-ASTA-NET-AU
last-modified:  2012-02-10T01:50:21Z
source:         APNIC

% Information related to '203.5.16.0/23AS132299'

route:          203.5.16.0/23
origin:         AS132299
descr:          Applied Satellite Technology Australia Pty Ltd
                33a Walters Drive
mnt-by:         MAINT-ASTA-NET-AU
last-modified:  2020-08-11T08:45:04Z
source:         APNIC

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