Registry APNIC
Allocated On 2010-07-20
Domain optus.net.au
Country au.png Australia
Country Code AU
Total Routes 70
Total IPs 49456

IP Address Ranges

RangeTotal IPs
203.142.224.0/19 8192
203.142.224.0/20 4096
203.142.240.0/20 4096
203.142.224.0/21 2048
203.142.232.0/21 2048
203.142.240.0/21 2048
203.142.248.0/21 2048
203.142.224.0/22 1024
203.142.228.0/22 1024
203.142.232.0/22 1024
203.142.236.0/22 1024
203.142.240.0/22 1024
203.142.244.0/22 1024
203.142.248.0/22 1024
203.142.252.0/22 1024
203.142.224.0/23 512
203.142.226.0/23 512
203.142.228.0/23 512
203.142.230.0/23 512
203.142.232.0/23 512
203.142.234.0/23 512
203.142.236.0/23 512
203.142.238.0/23 512
203.142.240.0/23 512
203.142.242.0/23 512
203.142.244.0/23 512
203.142.246.0/23 512
203.142.248.0/23 512
203.142.250.0/23 512
203.142.252.0/23 512
203.142.254.0/23 512
203.142.224.0/24 256
203.142.225.0/24 256
203.142.226.0/24 256
203.142.227.0/24 256
203.142.228.0/24 256
203.142.229.0/24 256
203.142.230.0/24 256
203.142.231.0/24 256
203.142.232.0/24 256
203.142.233.0/24 256
203.142.234.0/24 256
203.142.235.0/24 256
203.142.236.0/24 256
203.142.237.0/24 256
203.142.238.0/24 256
203.142.239.0/24 256
203.142.240.0/24 256
203.142.241.0/24 256
203.142.242.0/24 256
203.142.243.0/24 256
203.142.244.0/24 256
203.142.245.0/24 256
203.142.246.0/24 256
203.142.247.0/24 256
203.142.248.0/24 256
203.142.249.0/24 256
203.142.250.0/24 256
203.142.251.0/24 256
203.142.252.0/24 256
203.142.253.0/24 256
203.142.254.0/24 256
203.142.255.0/24 256
119.225.112.216/29 8
119.225.112.232/29 8
119.225.159.0/24 256
119.225.131.0/29 8
119.225.131.8/29 8
119.225.109.104/29 8
119.225.112.208/29 8

Whois Details

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
source:         APNIC
as-block:       AS23854 - AS23944
descr:          APNIC ASN block
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
source:         APNIC
aut-num:        AS23895
as-name:        WESTPAC-BANKING-CORPORATION-AS-AP
descr:          Optus Customer Network
descr:          549-549 Harris Street
descr:          Ultimo
descr:          NSW 2007
descr:          Australia
country:        AU
org:            ORG-SOPL2-AP
import:         from AS9426
import:         from AS5400
import:         from AS9457
import:         from AS7474
export:         to AS9426
export:         to AS5400
export:         to AS9457
export:         to AS7474
default:        to AS9426
default:        to AS5400
default:        to AS9457
default:        to AS7474
admin-c:        OA3-AP
tech-c:         OA3-AP
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-routes:     MAINT-OPTUSCOM-AP
mnt-irt:        IRT-OPTUSCOM-AU
mnt-lower:      MAINT-OPTUSCOM-AP
source:         APNIC
irt:            IRT-OPTUSCOM-AU
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park NSW 2113
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OA3-AP
tech-c:         OA3-AP
auth:           # Filtered
mnt-by:         MAINT-OPTUSCOM-AP
source:         APNIC
organisation:   ORG-SOPL2-AP
org-name:       SingTel Optus Pty Ltd
country:        AU
address:        Optus Macquarie Park (OCS)
address:        Building A, Level 2
address:        1 Lyonpark Road,
address:        Macquarie Park
phone:          +61-2-8082-7800
fax-no:         +61-2-8082-7100
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
source:         APNIC
role:           OPTUS IP ADMINISTRATORS
address:        SingTel Optus Pty Ltd
address:        Optus Macquarie Park (OCS)
address:        1 Lyonpark Road
address:        Macquarie Park  NSW 2113
address:        AUSTRALIA
country:        AU
phone:          +61 2 8082 7800
fax-no:         +61 2 8082 7100
e-mail:         [email protected]
admin-c:        NC8-AP
admin-c:        IA65-AP
tech-c:         NC8-AP
tech-c:         IA65-AP
tech-c:         OH23-AP
nic-hdl:        OA3-AP
notify:         [email protected]
mnt-by:         MAINT-OPTUSCOM-AP
source:         APNIC