Summary
| Country |
 Australia
|
| Domain | optus.com.au |
| Size | 8,192 |
| Registry | APNIC |
| Network Name | OPTUSINTERNET-AU |
Whois
inetnum: 203.164.32.0 - 203.164.63.255
netname: OPTUSINTERNET-AU
descr: OPTUS INTERNET - RETAIL
descr: Dialup pools for TDIAS POPs
country: AU
admin-c: OI3-AP
tech-c: OI3-AP
abuse-c: AO400-AP
status: ASSIGNED NON-PORTABLE
mnt-by: MAINT-AU-OPTUSINTERNET
mnt-irt: IRT-OPTUSINTERNET-AU
last-modified: 2021-01-15T01:45:08Z
source: APNIC
irt: IRT-OPTUSINTERNET-AU
address: 1 Lyonpark Rd.
address: Macquarie Park, NSW 2113
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: OI3-AP
tech-c: OI3-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-06-18
mnt-by: MAINT-AU-OPTUSINTERNET
last-modified: 2025-06-18T01:06:29Z
source: APNIC
role: ABUSE OPTUSINTERNETAU
country: ZZ
address: 1 Lyonpark Rd.
address: Macquarie Park, NSW 2113
phone: +000000000
e-mail: [email protected]
admin-c: OI3-AP
tech-c: OI3-AP
nic-hdl: AO400-AP
remarks: Generated from irt object IRT-OPTUSINTERNET-AU
remarks: [email protected] was validated on 2025-06-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-06-18T01:06:46Z
source: APNIC
role: Optus Internet
address: 1 Lyonpark Rd.
address: Macquarie Park, NSW 2113
country: AU
phone: +61-2-8082 7800
fax-no: +61-2-8082 7100
e-mail: [email protected]
admin-c: OI1-AP
tech-c: OI1-AP
nic-hdl: OI3-AP
notify: [email protected]
mnt-by: MAINT-AU-OPTUSINTERNET
remarks: send spam/abuse reports to [email protected]
remarks: please use http://wq.apnic.net/apnic-bin/whois.pl
remarks: to identify networks before sending reports and
remarks: always include full headers/logs.
last-modified: 2021-09-07T23:35:56Z
source: APNIC
route: 203.164.32.0/19
origin: AS4804
descr: Optus Internet Pty Ltd
Building F, 3rd Floor
1 Lyonpark Road
mnt-by: MAINT-AU-OPTUSINTERNET
last-modified: 2021-07-09T05:15:50Z
source: APNICCIDR IP address subranges within 203.164.32.0/19 subnet
- 203.164.32.0/24
- 203.164.33.0/24
- 203.164.34.0/24
- 203.164.35.0/24
- 203.164.36.0/24
- 203.164.37.0/24
- 203.164.38.0/24
- 203.164.39.0/24
- 203.164.40.0/24
- 203.164.41.0/24
- 203.164.42.0/24
- 203.164.43.0/24
- 203.164.44.0/24
- 203.164.45.0/24
- 203.164.46.0/24
- 203.164.47.0/24
- 203.164.48.0/24
- 203.164.49.0/24
- 203.164.50.0/24
- 203.164.51.0/24
- 203.164.52.0/24
- 203.164.53.0/24
- 203.164.54.0/24
- 203.164.55.0/24
- 203.164.56.0/24
- 203.164.57.0/24
- 203.164.58.0/24
- 203.164.59.0/24
- 203.164.60.0/24
- 203.164.61.0/24
- 203.164.62.0/24
- 203.164.63.0/24