% 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 '202.7.47.0 - 202.7.51.255'

% Abuse contact for '202.7.47.0 - 202.7.51.255' is 'sir@westpac.co.nz'

inetnum:        202.7.47.0 - 202.7.51.255
netname:        NETBLK-WBC-C2
descr:          Westpac Banking Corporation, NZ
descr:          Level 8, Radio New Zealand House, 155 The Terrace
descr:          Wellington
country:        NZ
org:            ORG-WNZL1-AP
admin-c:        WNZL1-AP
tech-c:         WNZL1-AP
abuse-c:        AW921-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-WESTPACNZ-NON-NZ
last-modified:  2020-06-23T00:14:24Z
source:         APNIC

irt:            IRT-WESTPACNZ-NON-NZ
address:        Level 1, Northern Steamship co., 122-124 Quay St,
address:        Auckland, NZ
e-mail:         sir@westpac.co.nz
abuse-mailbox:  sir@westpac.co.nz
admin-c:        NR79-AP
tech-c:         NR79-AP
auth:           # Filtered
remarks:        sir@westpac.co.nz was validated on 2026-08-26
mnt-by:         MAINT-WESTPACNZ-NON-NZ
last-modified:  2026-08-26T21:37:56Z
source:         APNIC

organisation:   ORG-WNZL1-AP
org-name:       Westpac New Zealand Ltd
org-type:       LIR
country:        NZ
address:        Westpac on Takutai Square
address:        53 Galway Street
phone:          +64-(9)-367-3605
fax-no:         +64-(9)-366-0829
e-mail:         InfrastructureAdmin@Westpac.co.nz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:21Z
source:         APNIC

role:           ABUSE WESTPACNZNONNZ
country:        ZZ
address:        Level 1, Northern Steamship co., 122-124 Quay St,
address:        Auckland, NZ
phone:          +000000000
e-mail:         sir@westpac.co.nz
admin-c:        NR79-AP
tech-c:         NR79-AP
nic-hdl:        AW921-AP
remarks:        Generated from irt object IRT-WESTPACNZ-NON-NZ
remarks:        sir@westpac.co.nz was validated on 2026-08-26
abuse-mailbox:  sir@westpac.co.nz
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-26T21:38:25Z
source:         APNIC

role:           Westpac New Zealand Ltd Network Administrator
address:        Level 1, Northern Steamship co., 122-124 Quay St, Auckland, NZ
country:        AU
phone:          +64-9-336-9831
e-mail:         domain_names@westpac.co.nz
admin-c:        WNZL1-AP
tech-c:         WNZL1-AP
nic-hdl:        WNZL1-AP
mnt-by:         MAINT-WESTPACNZ-NON-NZ
last-modified:  2018-05-14T04:34:50Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)