Autonomous System details
AS9983
Singtel Optus Pty LTD — optus.net.au
Summary
| Country |
 Australia
|
| Organization | Singtel Optus Pty LTD |
| Domain | optus.net.au |
| Number of IPv4 | 66,304 |
| Number of IPv6 | 0 |
| AS Type | Government |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | January 15, 2021 (about 3 years ago) |
IP Ranges
AS9983 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 66,304 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 144.53.0.0/16 |
Australian Bureau of Statistics
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 144.53.243.0/24 |
Australian Bureau of Statistics
|
256 | APNIC | ALLOCATED PORTABLE |
| 144.53.244.0/24 |
Australian Bureau of Statistics
|
256 | APNIC | ALLOCATED PORTABLE |
| 144.53.254.0/24 |
Australian Bureau of Statistics
|
256 | APNIC | ALLOCATED PORTABLE |
Peers
There is no peer for AS9983.
Downstreams
There is no downstream for AS9983.