Whois

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

% Information related to '203.57.48.0 - 203.57.49.255'

% Abuse contact for '203.57.48.0 - 203.57.49.255' is '[email protected]'

inetnum:        203.57.48.0 - 203.57.49.255
netname:        SPINTEL-AU
descr:          Spintel Pty Ltd
country:        AU
org:            ORG-SISP1-AP
admin-c:        SPLA56-AP
tech-c:         SPLA56-AP
abuse-c:        AA2555-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:        --------------------------------------------------------
remarks:        Geofeed https://www.spintel.net.au/geofeed/geofeed.csv
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-SPINTEL
mnt-routes:     MAINT-AU-SPINTEL
mnt-irt:        IRT-AU-SPINTEL
last-modified:  2023-04-04T22:31:48Z
source:         APNIC

% Information related to '203.57.48.0/24AS18390'

route:          203.57.48.0/24
origin:         AS18390
descr:          Spin Internet Services Pty Ltd
                Suite 201, Level 2
                418A Elizabeth Street
mnt-by:         MAIN-AU-SPIN
last-modified:  2022-05-25T22:24:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)