Address space
AS136572 TOOTCIO-AS-AP Office of The Chief Information Officer OCIO
IPv4 prefixes
29
68.35K addresses
IPv6 prefixes
0
Most common size
/24
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| AU | Australia | 29 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 143.216.0.0/19 | IPv4 | 8,192 | AU | |
| 143.216.32.0/22 | IPv4 | 1,024 | AU | |
| 143.216.36.0/23 | IPv4 | 512 | AU | |
| 143.216.38.0/24 | IPv4 | 256 | AU | |
| 143.216.39.0/24 | IPv4 | 256 | AU | |
| 143.216.40.0/21 | IPv4 | 2,048 | AU | |
| 143.216.48.0/20 | IPv4 | 4,096 | AU | |
| 143.216.64.0/21 | IPv4 | 2,048 | AU | |
| 143.216.72.0/22 | IPv4 | 1,024 | AU | |
| 143.216.76.0/23 | IPv4 | 512 | AU | |
| 143.216.78.0/23 | IPv4 | 512 | AU | |
| 143.216.80.0/24 | IPv4 | 256 | AU | |
| 143.216.81.0/24 | IPv4 | 256 | AU | |
| 143.216.82.0/23 | IPv4 | 512 | AU | |
| 143.216.84.0/22 | IPv4 | 1,024 | AU | |
| 143.216.88.0/21 | IPv4 | 2,048 | AU | |
| 143.216.96.0/22 | IPv4 | 1,024 | AU | |
| 143.216.100.0/23 | IPv4 | 512 | AU | |
| 143.216.102.0/24 | IPv4 | 256 | AU | |
| 143.216.103.0/24 | IPv4 | 256 | AU | |
| 143.216.104.0/21 | IPv4 | 2,048 | AU | |
| 143.216.112.0/20 | IPv4 | 4,096 | AU | |
| 143.216.128.0/17 | IPv4 | 32,768 | AU | |
| 192.52.72.0/23 | IPv4 | 512 | AU | |
| 203.1.252.0/24 | IPv4 | 256 | AU | |
| 203.6.146.0/23 | IPv4 | 512 | AU | |
| 203.17.193.0/24 | IPv4 | 256 | AU | |
| 203.25.22.0/24 | IPv4 | 256 | AU | |
| 203.26.120.0/22 | IPv4 | 1,024 | AU |