% 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 'AS4770'

% Abuse contact for 'AS4770' is 'NetworkServicesTeam@planb.co.nz'

aut-num:        AS4770
as-name:        ICONZ-AS
descr:          ICONZ Ltd
descr:          Private Bag 92080 Victoria St West Auckland Central
descr:          New Zealand
country:        NZ
import:         from AS4826 action pref=400; accept AS4826
import:         from AS4648 accept AS4648
export:         to AS4826 announce AS4770
export:         to AS4648 announce AS4770 AS4770 AS4770
org:            ORG-ICON1-AP
admin-c:        INT1-AP
tech-c:         INT1-AP
abuse-c:        AI632-AP
notify:         noc@iconz.net
mnt-lower:      MAINT-NZ-ICONZ
mnt-routes:     MAINT-NZ-ICONZ
mnt-by:         APNIC-HM
mnt-irt:        IRT-ICONZ-NZ
last-modified:  2020-08-19T13:06:19Z
source:         APNIC

irt:            IRT-ICONZ-NZ
address:        ICONZ
address:        Private Bag 92080
address:        Victoria St West
address:        Auckland 1142, NZ
e-mail:         NetworkServicesTeam@planb.co.nz
abuse-mailbox:  NetworkServicesTeam@planb.co.nz
admin-c:        INT1-AP
tech-c:         INT1-AP
auth:           # Filtered
remarks:        networkservicesteam@planb.co.nz was validated on 2024-01-16
mnt-by:         MAINT-NZ-ICONZ
last-modified:  2024-01-16T20:49:52Z
source:         APNIC

organisation:   ORG-ICON1-AP
org-name:       INTERNET COMPANY OF NEW ZEALAND LIMITED
org-type:       LIR
country:        NZ
address:        ICONZ House,
address:        60 Airedale Street,
phone:          +64-9-977-3500
fax-no:         +64-9-977-3535
e-mail:         noc@iconz.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:53Z
source:         APNIC

role:           ABUSE ICONZNZ
address:        ICONZ
address:        Private Bag 92080
address:        Victoria St West
address:        Auckland 1142, NZ
country:        ZZ
phone:          +000000000
e-mail:         NetworkServicesTeam@planb.co.nz
admin-c:        INT1-AP
tech-c:         INT1-AP
nic-hdl:        AI632-AP
remarks:        Generated from irt object IRT-ICONZ-NZ
remarks:        networkservicesteam@planb.co.nz was validated on 2024-01-16
abuse-mailbox:  NetworkServicesTeam@planb.co.nz
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-16T20:49:55Z
source:         APNIC

person:         ICONZ NOC TEAM
nic-hdl:        INT1-AP
e-mail:         noc@iconz.net
address:        ICONZ
address:        Level 1, 60 Airdale St
address:        Private Bag 92080
address:        Auckland, 1010
address:        New Zealand
phone:          +64 9 977 3500
fax-no:         +64 9 377 3535
country:        NZ
mnt-by:         MAINT-NZ-ICONZ
last-modified:  2010-05-26T22:50:58Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain