% 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 'AS140602 - AS141625'

as-block:       AS140602 - AS141625
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-06-13T01:03:24Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS140999'

% Abuse contact for 'AS140999' is 'abuse@jetemail.com'

aut-num:        AS140999
as-name:        JETEMAIL-AS-AP
descr:          JetEmail Pty Ltd
country:        AU
org:            ORG-SA170-AP
admin-c:        JPLA5-AP
tech-c:         JPLA5-AP
mnt-lower:      MAINT-JETEMAIL-AU
mnt-routes:     MAINT-JETEMAIL-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-JETEMAIL-AU
abuse-c:        AJ653-AP
last-modified:  2025-01-21T03:43:31Z
source:         APNIC

irt:            IRT-JETEMAIL-AU
address:        Suite 107, 42 Manilla St, East Brisbane 4169
e-mail:         noc@jetemail.com
abuse-mailbox:  abuse@jetemail.com
admin-c:        JPLA5-AP
tech-c:         JPLA5-AP
auth:           # Filtered
remarks:        noc@jetemail.com was validated on 2025-07-15
remarks:        abuse@jetemail.com was validated on 2026-01-20
mnt-by:         MAINT-JETEMAIL-AU
last-modified:  2026-01-20T13:13:42Z
source:         APNIC

organisation:   ORG-SA170-AP
org-name:       JetEmail Pty Ltd
org-type:       LIR
country:        AU
address:        Suite 107, 42 Manilla St
phone:          +61.73060-0461
e-mail:         noc@jetemail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-21T03:43:17Z
source:         APNIC

role:           ABUSE JETEMAILAU
country:        ZZ
address:        Suite 107, 42 Manilla St, East Brisbane 4169
phone:          +000000000
e-mail:         noc@jetemail.com
admin-c:        JPLA5-AP
tech-c:         JPLA5-AP
nic-hdl:        AJ653-AP
remarks:        Generated from irt object IRT-JETEMAIL-AU
remarks:        noc@jetemail.com was validated on 2025-07-15
remarks:        abuse@jetemail.com was validated on 2026-01-20
abuse-mailbox:  abuse@jetemail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-20T13:14:25Z
source:         APNIC

role:           JetEmail Pty Ltd Administrator
address:        Suite 107, 42 Manilla St, East Brisbane 4169
country:        AU
phone:          +61 0000 0000
e-mail:         noc@jetemail.com
admin-c:        IA329-AP
tech-c:         IA329-AP
nic-hdl:        JPLA5-AP
mnt-by:         MAINT-JETEMAIL-AU
last-modified:  2025-01-21T03:43:08Z
source:         APNIC

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