203.25.0.0/16
60 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.25.0.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.17.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.22.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.23.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.25.26.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.31.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.32.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.40.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.52.0/24 | China (100%) | 1 | 1 | 1 |
| 203.25.66.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.25.67.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.68.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.25.75.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.77.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.78.0/24 | Malaysia (100%) | 1 | 1 | 1 |
| 203.25.82.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.84.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.92.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.97.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.98.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.102.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.108.0/24 | Romania (100%) | 1 | 1 | 1 |
| 203.25.109.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.111.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.119.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.25.120.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.121.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.123.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.25.124.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.126.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.128.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.132.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.134.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.136.0/24 | Israel (100%) | 1 | 1 | 1 |
| 203.25.139.0/24 | Canada (100%) | 1 | 1 | 1 |
| 203.25.141.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.142.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.143.0/24 | Romania (100%) | 1 | 1 | 1 |
| 203.25.144.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.149.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.158.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.25.159.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.25.163.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.165.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.185.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.186.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.187.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.25.190.0/24 | Poland (100%) | 1 | 1 | 1 |
| 203.25.193.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.195.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.208.0/24 | China (100%) | 1 | 1 | 1 |
| 203.25.227.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.230.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.234.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.238.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.25.245.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.247.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.248.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.25.253.0/24 | Australia (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.25.0.0 – 203.25.15.255 | AS9650 | CITEC | AU |
203.25.17.0 – 203.25.17.255 | AS2764 | AAPT Limited | AU |
203.25.22.0 – 203.25.22.255 | AS136572 | Office of The Chief Information Officer (OCIO) | AU |
203.25.23.0 – 203.25.23.255 | AS135069 | Feenix Communications Limited | NZ |
203.25.26.0 – 203.25.27.255 | AS7604 | Zettagrid Pty Ltd | AU |
203.25.31.0 – 203.25.31.255 | AS55506 | Pentana Solutions Pty Ltd | AU |
203.25.32.0 – 203.25.35.255 | AS134555 | Encoo Pty Ltd | AU |
203.25.40.0 – 203.25.43.255 | AS55506 | Pentana Solutions Pty Ltd | AU |
203.25.52.0 – 203.25.52.255 | AS4809 | China Telecom Next Generation Carrier Network | CN |
203.25.66.0 – 203.25.66.255 | AS154345 | PT Dlimo Network Nusantara | ID |
203.25.67.0 – 203.25.67.255 | AS24436 | Australian Academic and Research Network | AU |
203.25.68.0 – 203.25.71.255 | AS9266 | Fiveways International Limited | HK |
203.25.75.0 – 203.25.75.255 | AS7575 | Australian Academic and Research Network | AU |
203.25.77.0 – 203.25.77.255 | AS141161 | HSBC BANK AUSTRALIA LIMITED | AU |
203.25.78.0 – 203.25.78.255 | AS56286 | IX Telecom SDN. BHD. | MY |
45 more ranges in this block.