% 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 '103.66.26.0 - 103.66.27.255'

% Abuse contact for '103.66.26.0 - 103.66.27.255' is 'noc@realestate.com.au'

inetnum:        103.66.26.0 - 103.66.27.255
netname:        REAGROUP-AU
descr:          Realestate.com.au Limited
country:        AU
org:            ORG-RL6-AP
admin-c:        NN149-AP
tech-c:         NN149-AP
abuse-c:        AR1100-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-AU-NETWIDE
mnt-irt:        IRT-REAGROUP-AU
last-modified:  2025-08-19T04:50:34Z
source:         APNIC

irt:            IRT-REAGROUP-AU
address:        511 Church Street
address:        Richmond VIC 3121
e-mail:         noc@realestate.com.au
abuse-mailbox:  noc@realestate.com.au
admin-c:        NN149-AP
tech-c:         NN149-AP
auth:           # Filtered
remarks:        noc@realestate.com.au was validated on 2025-10-28
mnt-by:         MAINT-AU-NETWIDE
last-modified:  2025-11-18T00:30:33Z
source:         APNIC

organisation:   ORG-RL6-AP
org-name:       Realestate.com.au Limited
org-type:       LIR
country:        AU
address:        511 Church Street
phone:          +61-3-8456-4444
e-mail:         noc@realestate.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:21Z
source:         APNIC

role:           ABUSE REAGROUPAU
country:        ZZ
address:        511 Church Street
address:        Richmond VIC 3121
phone:          +000000000
e-mail:         noc@realestate.com.au
admin-c:        NN149-AP
tech-c:         NN149-AP
nic-hdl:        AR1100-AP
remarks:        Generated from irt object IRT-REAGROUP-AU
remarks:        noc@realestate.com.au was validated on 2025-10-28
abuse-mailbox:  noc@realestate.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-28T22:54:19Z
source:         APNIC

person:         Netwide Solutions Network Operations
nic-hdl:        NN149-AP
e-mail:         noc@realestate.com.au
address:        511 Church Street
address:        Richmond VIC 3121
phone:          +61 3 8456 4444
country:        AU
mnt-by:         MAINT-AU-NETWIDE
last-modified:  2017-09-26T06:47:12Z
source:         APNIC

% Information related to '103.66.26.0/23AS45240'

route:          103.66.26.0/23
origin:         AS45240
descr:          Realestate.com.au Limited
mnt-by:         MAINT-AU-NETWIDE
last-modified:  2025-08-19T04:53:17Z
source:         APNIC

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