% 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 '203.57.15.0 - 203.57.15.255'

% Abuse contact for '203.57.15.0 - 203.57.15.255' is 'abuse@bendigotelco.com.au'

inetnum:        203.57.15.0 - 203.57.15.255
netname:        BCT-AU
descr:          Bendigo Community Telco Limited
descr:          23 Mclaren Street, Bendigo Victoria 3550
country:        AU
org:            ORG-BCTL1-AP
admin-c:        BCTL1-AP
tech-c:         BCTL1-AP
abuse-c:        AB1109-AP
status:         ASSIGNED 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-routes:     MAINT-BCT-AU
mnt-irt:        IRT-BCT-AU
last-modified:  2020-07-07T05:01:13Z
source:         APNIC

irt:            IRT-BCT-AU
address:        121 Edwards Road Kennington VIC
e-mail:         networkservices@bendigotelco.com.au
abuse-mailbox:  abuse@bendigotelco.com.au
admin-c:        BCTL1-AP
tech-c:         BCTL1-AP
auth:           # Filtered
remarks:        networkservices@bendigotelco.com.au was validated on 2026-05-26
remarks:        abuse@bendigotelco.com.au was validated on 2026-06-01
mnt-by:         MAINT-BCT-AU
last-modified:  2026-06-01T22:48:03Z
source:         APNIC

organisation:   ORG-BCTL1-AP
org-name:       Bendigo Community Telco Limited
org-type:       LIR
country:        AU
address:        121 Edwards Road
phone:          +61 35 4545 0000
fax-no:         +61 35 4545 0001
e-mail:         networkservices@bendigotelco.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:16Z
source:         APNIC

role:           ABUSE BCTAU
country:        ZZ
address:        121 Edwards Road Kennington VIC
phone:          +000000000
e-mail:         networkservices@bendigotelco.com.au
admin-c:        BCTL1-AP
tech-c:         BCTL1-AP
nic-hdl:        AB1109-AP
remarks:        Generated from irt object IRT-BCT-AU
remarks:        networkservices@bendigotelco.com.au was validated on 2026-05-26
remarks:        abuse@bendigotelco.com.au was validated on 2026-06-01
abuse-mailbox:  abuse@bendigotelco.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-01T22:48:38Z
source:         APNIC

role:           Bendigo Community Telco Limited administrator
address:        121 Edwards Road Kennington VIC
country:        AU
phone:          +61 35 4545 0000
fax-no:         +61 35 4545 0000
e-mail:         networkservices@bendigotelco.com.au
admin-c:        BCTL1-AP
tech-c:         BCTL1-AP
nic-hdl:        BCTL1-AP
mnt-by:         MAINT-BCT-AU
last-modified:  2022-11-25T03:13:22Z
source:         APNIC

% Information related to '203.57.15.0/24AS38611'

route:          203.57.15.0/24
origin:         AS38611
descr:          Bendigo Community Telco Limited
                23 Mclaren Street
mnt-by:         MAINT-BCT-AU
last-modified:  2019-11-12T03:35:58Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)