% 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 '1.1.1.0 - 1.1.1.255'

% Abuse contact for '1.1.1.0 - 1.1.1.255' is 'helpdesk@apnic.net'

inetnum:        1.1.1.0 - 1.1.1.255
netname:        APNIC-LABS
descr:          APNIC and Cloudflare DNS Resolver project
descr:          Routed globally by AS13335/Cloudflare
descr:          Research prefix for APNIC Labs
country:        AU
org:            ORG-ARAD1-AP
admin-c:        AIC3-AP
tech-c:         AIC3-AP
abuse-c:        AA1412-AP
status:         ASSIGNED PORTABLE
remarks:        ---------------
remarks:        All Cloudflare abuse reporting can be done via
remarks:        resolver-abuse@cloudflare.com
remarks:        ---------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-APNICRANDNET
mnt-irt:        IRT-APNICRANDNET-AU
last-modified:  2023-04-26T22:57:58Z
mnt-lower:      MAINT-APNICRANDNET
source:         APNIC

irt:            IRT-APNICRANDNET-AU
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
auth:           # Filtered
remarks:        helpdesk@apnic.net was validated on 2021-02-09
mnt-by:         MAINT-AU-APNIC-GM85-AP
last-modified:  2021-03-09T01:10:21Z
source:         APNIC

organisation:   ORG-ARAD1-AP
org-name:       APNIC Research and Development
country:        AU
address:        6 Cordelia St
phone:          +61-7-38583100
fax-no:         +61-7-38583199
e-mail:         helpdesk@apnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-10-11T01:28:39Z
source:         APNIC

role:           ABUSE APNICRANDNETAU
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
country:        ZZ
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
nic-hdl:        AA1412-AP
remarks:        Generated from irt object IRT-APNICRANDNET-AU
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2021-03-09T01:10:22Z
source:         APNIC

role:           APNICRANDNET Infrastructure Contact
address:        6 Cordelia St
                South Brisbane
                QLD 4101
country:        AU
phone:          +61 7 3858 3100
e-mail:         research@apnic.net
admin-c:        GM85-AP
admin-c:        GH173-AP
admin-c:        JD1186-AP
tech-c:         GM85-AP
tech-c:         GH173-AP
tech-c:         JD1186-AP
nic-hdl:        AIC3-AP
mnt-by:         MAINT-APNICRANDNET
last-modified:  2023-04-26T22:50:54Z
source:         APNIC

% Information related to '1.1.1.0/24AS13335'

route:          1.1.1.0/24
origin:         AS13335
descr:          APNIC Research and Development
                6 Cordelia St
mnt-by:         MAINT-APNICRANDNET
last-modified:  2023-04-26T02:42:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-AU2)

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