AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS135895 CT-AS - CENTORRINO Technologies Pty Ltd, AU Australia 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 109,568 111,673,344 IPv4 IPv4 IPv6 IPv6
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11,264 4,294,967,296 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18,176 4,294,967,296 IPv4 IPv4
AS63956 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU Australia 44,544 4,580,245,504 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 41,216 38,923,141,120 IPv4 IPv4 IPv6 IPv6
AS16552 DIGICERT - Tiggee LLC, US United States 20,224 34,363,539,456 IPv4 IPv4
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4,864 4,294,967,296 IPv4 IPv4
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3,072 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17918 AC3-AS-AP - AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD, AU Australia 29,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56307 AC3-AS-AP - AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD, AU Australia 7,680 65,536 IPv4 IPv4 IPv6 IPv6
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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



aut-num:        AS17732
as-name:        AC3-AS-AP
descr:          ac3, Australian Centre for Advanced Computing and Communications
country:        AU
org:            ORG-ACFA1-AP
admin-c:        MO273-AP
tech-c:         JM2580-AP
abuse-c:        AA1457-AP
mnt-routes:     MAINT-AC3-MEMBER-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-AC3-MEMBER-AU
last-modified:  2025-10-06T23:59:24Z
source:         APNIC

irt:            IRT-AC3-MEMBER-AU
address:        Level 7, 477 Pitt Street, Haymarket, New South Wales 2000
e-mail:         abuse@ac3.com.au
abuse-mailbox:  abuse@ac3.com.au
admin-c:        ACFA1-AP
tech-c:         MO273-AP
auth:           # Filtered
remarks:        abuse@ac3.com.au was validated on 2025-07-08
mnt-by:         MAINT-AC3-MEMBER-AU
last-modified:  2025-10-06T23:13:56Z
source:         APNIC

organisation:   ORG-ACFA1-AP
org-name:       AUSTRALIAN CENTRE FOR ADVANCED COMPUTING AND COMMUNICATION PTY LTD
org-type:       LIR
country:        AU
address:        Level 7,
address:        477 Pitt Street,
phone:          +61-2-91990888
fax-no:         +61-2-91990808
e-mail:         info@ac3.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:20Z
source:         APNIC

role:           ABUSE AC3MEMBERAU
country:        ZZ
address:        Level 7, 477 Pitt Street, Haymarket, New South Wales 2000
phone:          +000000000
e-mail:         abuse@ac3.com.au
admin-c:        ACFA1-AP
tech-c:         MO273-AP
nic-hdl:        AA1457-AP
remarks:        Generated from irt object IRT-AC3-MEMBER-AU
remarks:        abuse@ac3.com.au was validated on 2025-07-08
abuse-mailbox:  abuse@ac3.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-06T23:13:17Z
source:         APNIC

person:         James Mollison
address:        Level 7, 477 Pitt Street, Haymarket, New South Wales 2000
country:        AU
phone:          +61-2-91990888
e-mail:         james.mollison@ac3.com.au
nic-hdl:        JM2580-AP
mnt-by:         MAINT-AC3-MEMBER-AU
last-modified:  2025-10-06T23:09:24Z
source:         APNIC

person:         Mick O'Rourke
address:        Level 7, 477 Pitt Street, Haymarket, New South Wales 2000
country:        AU
phone:          +61-2-91990888
e-mail:         mick.orourke@ac3.com.au
nic-hdl:        MO273-AP
mnt-by:         MAINT-AC3-MEMBER-AU
last-modified:  2025-10-06T23:08:05Z
source:         APNIC