% 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 '137.219.0.0 - 137.219.255.255'

% Abuse contact for '137.219.0.0 - 137.219.255.255' is 'abuse@jcu.edu.au'

inetnum:        137.219.0.0 - 137.219.255.255
netname:        JCU-AU
descr:          James Cook University
country:        AU
org:            ORG-JCU2-AP
admin-c:        VS546-AP
tech-c:         VS546-AP
abuse-c:        AJ412-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-JAMESCOOKUNI
mnt-routes:     MAINT-SG-JAMESCOOKUNI
mnt-irt:        IRT-JCU-NET-AU
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:        --------------------------------------------------------
last-modified:  2023-09-06T05:52:47Z
source:         APNIC

irt:            IRT-JCU-NET-AU
address:        149 Sims Drive
address:        Singapore 387380
e-mail:         vijay.shreenivos1@jcu.edu.au
abuse-mailbox:  abuse@jcu.edu.au
admin-c:        VS546-AP
tech-c:         VS546-AP
auth:           # Filtered
remarks:        abuse@jcu.edu.au is invalid
remarks:        vijay.shreenivos1@jcu.edu.au is invalid
mnt-by:         MAINT-SG-JAMESCOOKUNI
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

organisation:   ORG-JCU2-AP
org-name:       James Cook University
org-type:       LIR
country:        AU
address:        Information Technology and Resources
address:        Douglas Campus
address:        Bld 002
phone:          +61-747-814-295
fax-no:         +61-7-4781-5230
e-mail:         dis-campus@jcu.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-09-26T12:57:39Z
source:         APNIC

role:           ABUSE JCUNETAU
country:        ZZ
address:        149 Sims Drive
address:        Singapore 387380
phone:          +000000000
e-mail:         vijay.shreenivos1@jcu.edu.au
admin-c:        VS546-AP
tech-c:         VS546-AP
nic-hdl:        AJ412-AP
remarks:        Generated from irt object IRT-JCU-NET-AU
remarks:        abuse@jcu.edu.au is invalid
remarks:        vijay.shreenivos1@jcu.edu.au is invalid
abuse-mailbox:  abuse@jcu.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T13:10:11Z
source:         APNIC

person:         Vijay Shreenivos
address:        149 Sims Drive
country:        SG
phone:          +65 6709 3681
e-mail:         vijay.shreenivos1@jcu.edu.au
nic-hdl:        VS546-AP
mnt-by:         MAINT-SG-JAMESCOOKUNI
last-modified:  2023-03-31T05:50:24Z
source:         APNIC

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