% 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 '103.108.168.0 - 103.108.171.255'

% Abuse contact for '103.108.168.0 - 103.108.171.255' is 'helpdesk@ethangroup.com.au'

inetnum:        103.108.168.0 - 103.108.171.255
netname:        ETHAN-AU
descr:          Ethan Group Pty Ltd
descr:          Level 5, 13-15 Lyon Park Road
country:        AU
org:            ORG-EGPL1-AP
admin-c:        EGNO1-AP
tech-c:         EGNO1-AP
abuse-c:        AE153-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-ETHAN
mnt-routes:     MAINT-AU-ETHAN
mnt-irt:        IRT-ETHAN-AU
last-modified:  2020-05-26T12:07:34Z
source:         APNIC

irt:            IRT-ETHAN-AU
address:        Ground Floor, 13-15 Lyon Park Road
address:        North Ryde NSW 2113
e-mail:         helpdesk@ethangroup.com.au
abuse-mailbox:  helpdesk@ethangroup.com.au
admin-c:        EGNO1-AP
tech-c:         EGNO1-AP
auth:           # Filtered
remarks:        helpdesk@ethangroup.com.au was validated on 2025-10-11
mnt-by:         MAINT-AU-ETHAN
last-modified:  2025-11-18T00:26:25Z
source:         APNIC

organisation:   ORG-EGPL1-AP
org-name:       Equip IT Pty Ltd
org-type:       LIR
country:        AU
address:        Level 5, 13-15 Lyon Park Road
address:        North Ryde
phone:          +61288640000
fax-no:         +61-2-8572-5305
e-mail:         networks@ethangroup.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-12-19T13:02:37Z
source:         APNIC

role:           ABUSE ETHANAU
country:        ZZ
address:        Ground Floor, 13-15 Lyon Park Road
address:        North Ryde NSW 2113
phone:          +000000000
e-mail:         helpdesk@ethangroup.com.au
admin-c:        EGNO1-AP
tech-c:         EGNO1-AP
nic-hdl:        AE153-AP
remarks:        Generated from irt object IRT-ETHAN-AU
remarks:        helpdesk@ethangroup.com.au was validated on 2025-10-11
abuse-mailbox:  helpdesk@ethangroup.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-11T00:11:27Z
source:         APNIC

person:         Ethan Group Network Operations
address:        Level 5, 13-15 Lyonpark Rd
                Macquarie Park
country:        AU
phone:          +61288640000
e-mail:         ipadmin@ethangroup.com.au
nic-hdl:        EGNO1-AP
mnt-by:         MAINT-AU-ETHAN
remarks:        Fault and abuse reports to helpdesk@ethangroup.com.au
last-modified:  2015-11-04T00:44:30Z
source:         APNIC

% Information related to '103.108.171.0/24AS38084'

route:          103.108.171.0/24
origin:         AS38084
descr:          Ethan Group Pty Ltd
                Level 5, 13-15 Lyon Park Road
                North Ryde
mnt-by:         MAINT-AU-ETHAN
last-modified:  2020-05-26T11:41:17Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)