% 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 '203.170.0.0 - 203.170.15.255'

% Abuse contact for '203.170.0.0 - 203.170.15.255' is 'telecom.support@yurika.com.au'

inetnum:        203.170.0.0 - 203.170.15.255
netname:        NEXIUM
descr:          Nexium, Internet Service Provider, Queensland, Australia.
country:        AU
org:            ORG-EETP1-AP
admin-c:        LA271-AP
tech-c:         YNOC1-AP
abuse-c:        AE335-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-AP-EET
mnt-routes:     MAINT-AP-EET
mnt-irt:        IRT-EET-AU
last-modified:  2020-10-20T00:57:32Z
source:         APNIC

irt:            IRT-EET-AU
address:        123 Alma St
address:        Rockhampton QLD 4700
e-mail:         telecom.support@yurika.com.au
abuse-mailbox:  telecom.support@yurika.com.au
admin-c:        YNOC1-AP
tech-c:         YNOC1-AP
auth:           # Filtered
remarks:        telecom.support@yurika.com.au
remarks:        telecom.support@yurika.com.au was validated on 2026-07-20
mnt-by:         MAINT-AP-EET
last-modified:  2026-07-20T05:52:43Z
source:         APNIC

organisation:   ORG-EETP1-AP
org-name:       Ergon Energy Telecommunications Pty Ltd
org-type:       LIR
country:        AU
address:        26 Reddacliff Street
address:        Newstead
phone:          +61-1300798976
fax-no:         +61-7-3851-6781
e-mail:         telecom.support@yurika.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-10-28T13:13:27Z
source:         APNIC

role:           ABUSE EETAU
country:        ZZ
address:        123 Alma St
address:        Rockhampton QLD 4700
phone:          +000000000
e-mail:         telecom.support@yurika.com.au
admin-c:        YNOC1-AP
tech-c:         YNOC1-AP
nic-hdl:        AE335-AP
remarks:        Generated from irt object IRT-EET-AU
remarks:        telecom.support@yurika.com.au was validated on 2026-07-20
abuse-mailbox:  telecom.support@yurika.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-20T05:52:57Z
source:         APNIC

person:         Luke Arnold
address:        123 Alma St, Rockhampton, QLD 4701
country:        AU
phone:          +61-7-4932 7137
e-mail:         luke.arnold@ergon.com.au
nic-hdl:        LA271-AP
mnt-by:         MAINT-AP-EET
last-modified:  2017-03-22T00:39:08Z
source:         APNIC

person:         Yurika Network Operations Centre
address:        Cnr Alma & Fitzroy Streets
country:        AU
phone:          +61-7-4921-6998
e-mail:         telecom.support@yurika.com.au
nic-hdl:        YNOC1-AP
mnt-by:         MAINT-AP-EET
last-modified:  2020-08-27T01:14:02Z
source:         APNIC

% Information related to '203.170.9.0/24AS24479'

route:          203.170.9.0/24
origin:         AS24479
descr:          Ergon Energy Telecommunications Pty Ltd
                26 Reddacliff Street
                Newstead
mnt-by:         MAINT-AP-EET
last-modified:  2020-04-06T10:05:57Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)