% 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 '139.80.0.0 - 139.80.255.255'

% Abuse contact for '139.80.0.0 - 139.80.255.255' is 'abuse@otago.ac.nz'

inetnum:        139.80.0.0 - 139.80.255.255
netname:        OTAGOUNI-NZ
descr:          University of Otago
country:        NZ
org:            ORG-UOO1-AP
admin-c:        INSG1-AP
tech-c:         INSG1-AP
abuse-c:        AO199-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-NZ-OTAGO-UNIVERSITY
mnt-routes:     MAINT-NZ-OTAGO-UNIVERSITY
mnt-irt:        IRT-OTAGOUNI-NZ
last-modified:  2022-09-12T23:52:38Z
source:         APNIC

irt:            IRT-OTAGOUNI-NZ
address:        Network Services Group
address:        Information Technology Services
address:        University of Otago
address:        PO Box 56
e-mail:         abuse@otago.ac.nz
abuse-mailbox:  abuse@otago.ac.nz
admin-c:        SD294-AP
tech-c:         SD294-AP
auth:           # Filtered
remarks:        abuse@otago.ac.nz was validated on 2025-01-21
mnt-by:         MAINT-NZ-OTAGO-UNIVERSITY
last-modified:  2025-01-21T19:08:01Z
source:         APNIC

organisation:   ORG-UOO1-AP
org-name:       University of Otago
org-type:       LIR
country:        NZ
address:        PO Box 56
phone:          +64-3-479-9188
fax-no:         +64-3-479-5080
e-mail:         soa@otago.ac.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:13Z
source:         APNIC

role:           ABUSE OTAGOUNINZ
country:        ZZ
address:        Network Services Group
address:        Information Technology Services
address:        University of Otago
address:        PO Box 56
phone:          +000000000
e-mail:         abuse@otago.ac.nz
admin-c:        SD294-AP
tech-c:         SD294-AP
nic-hdl:        AO199-AP
remarks:        Generated from irt object IRT-OTAGOUNI-NZ
remarks:        abuse@otago.ac.nz was validated on 2025-01-21
abuse-mailbox:  abuse@otago.ac.nz
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-21T19:08:05Z
source:         APNIC

role:           ITS Network Services Group
address:        Network Services Group
address:        Information Technology Services
address:        University of Otago
address:        PO Box 56
address:        Dunedin
country:        NZ
phone:          +64-3-479-8593
fax-no:         +64-3-479-5080
e-mail:         networking@otago.ac.nz
admin-c:        SD294-AP
tech-c:         SD294-AP
nic-hdl:        INSG1-AP
mnt-by:         MAINT-NZ-OTAGO-UNIVERSITY
last-modified:  2008-12-20T03:45:28Z
source:         APNIC

% Information related to '139.80.0.0/16AS38305'

route:          139.80.0.0/16
origin:         AS38305
descr:          University of Otago
                PO Box 56
mnt-by:         MAINT-NZ-OTAGO-UNIVERSITY
last-modified:  2024-04-29T05:05:08Z
source:         APNIC

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