% 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 'AS9733'

% Abuse contact for 'AS9733' is 'abuse@netspace.net.nz'

aut-num:        AS9733
as-name:        NETSPACE-AS-NZ-AP
descr:          Netspace Services Limited
descr:          AS Hosting and collocation service provider
descr:          Wellington
country:        NZ
import:         from AS9439
                action pref=100;
                accept ANY
import:         from AS7657
                action pref=10;
                accept ANY
export:         to AS9439
                announce AS9733
export:         to AS7657
                announce AS9733
admin-c:        GC434-AP
tech-c:         GC434-AP
notify:         gerard@netspace.net.nz
mnt-routes:     MAINT-NZ-NETSPACE
mnt-by:         APNIC-HM
mnt-irt:        IRT-NETSPACE-NZ
mnt-lower:      MAINT-NZ-NETSPACE
last-modified:  2019-06-09T22:39:31Z
source:         APNIC

irt:            IRT-NETSPACE-NZ
address:        PO Box 12082
address:        Thorndon
address:        Wellington
e-mail:         abuse@netspace.net.nz
abuse-mailbox:  abuse@netspace.net.nz
admin-c:        GC434-AP
tech-c:         GC434-AP
auth:           # Filtered
remarks:        abuse@netspace.net.nz is invalid
mnt-by:         MAINT-NZ-NETSPACE
last-modified:  2019-12-11T13:08:52Z
source:         APNIC

person:         Gerard Creamer
nic-hdl:        GC434-AP
e-mail:         gerard@netspace.net.nz
address:        PO Box 12082
address:        Thorndon
address:        Wellington
phone:          +64 4 917 8098
fax-no:         +64 4 917 8099
country:        NZ
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:36:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-NODE4)

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