% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
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% Information related to 'NA50-AP'

role:           WEBCENTRAL NOC
address:        PO Box 930
address:        Fortitude Valley 4006
address:        Brisbane
address:        Queensland
country:        AU
phone:          +61 2 92156111
fax-no:         +61 2 80790746
e-mail:         noc@webcentral.com
remarks:        Contact WebCentral NOC if there are problems
remarks:        www.webcentral.com.au
admin-c:        NO148-AP
admin-c:        CG1161-AP
tech-c:         NO148-AP
tech-c:         CG1161-AP
nic-hdl:        NA50-AP
notify:         noc@webcentral.com
mnt-by:         MAINT-AU-WEBCENTRAL
last-modified:  2021-06-03T05:21:40Z
source:         APNIC

role:           Network Operations
address:        L3, 192 Ann Street, Brisbane, QLD 4000
country:        AU
phone:          +611300721465
e-mail:         _networkoperations@webcentralgroup.com.au
admin-c:        NO148-AP
tech-c:         NO148-AP
nic-hdl:        NO148-AP
notify:         _networkoperations@webcentralgroup.com.au
mnt-by:         MAINT-AU-WEBCENTRAL
last-modified:  2021-06-03T05:21:30Z
source:         APNIC

person:         Chad Gamage
address:        Level 7, 505 Little Collins Street, Melbourne. VIC 3000
country:        AU
phone:          +611300721465
e-mail:         chad.gamage@webcentralgroup.com.au
nic-hdl:        CG1161-AP
mnt-by:         MAINT-AU-WEBCENTRAL
last-modified:  2021-06-03T05:16:57Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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