203.57.0.0/16
64 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.57.0.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.4.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.5.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.8.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.11.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.57.12.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.15.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.23.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.24.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.57.28.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.29.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.34.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 203.57.38.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.39.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.40.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.57.44.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.46.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.48.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.50.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.56.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.58.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.61.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.62.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.66.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.69.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.70.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.73.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.57.78.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.81.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.82.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.85.0/24 | India (100%) | 1 | 1 | 1 |
| 203.57.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.57.90.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.101.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.109.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.110.0/24 | Canada (100%) | 1 | 1 | 1 |
| 203.57.114.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.120.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.123.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.124.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.126.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.128.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.144.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.147.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.156.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.157.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.159.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.160.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.200.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.202.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.203.0/24 | New Zealand (100%) | 1 | 1 | 1 |
| 203.57.204.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.206.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.207.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.208.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.219.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.222.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.223.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.224.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.240.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.249.0/24 | China (100%) | 1 | 1 | 1 |
| 203.57.252.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.57.254.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.57.0.0 – 203.57.1.255 | AS7600 | AAPT Limited | AU |
203.57.4.0 – 203.57.4.255 | AS38049 | Collins Foods Group | AU |
203.57.5.0 – 203.57.6.255 | AS58519 | Cloud Computing Corporation | CN |
203.57.8.0 – 203.57.8.255 | AS45692 | Department of Customer Service | AU |
203.57.11.0 – 203.57.11.255 | AS63182 | RapidScale Inc | US |
203.57.12.0 – 203.57.13.255 | AS58519 | Cloud Computing Corporation | CN |
203.57.15.0 – 203.57.15.255 | AS38611 | Bendigo Community Telco Limited | AU |
203.57.23.0 – 203.57.23.255 | AS9913 | Internet Information Group | AU |
203.57.24.0 – 203.57.25.255 | AS131739 | Kementerian Pendayagunaan Aparatur Negara dan Reformasi Birokrasi | ID |
203.57.28.0 – 203.57.28.255 | AS58519 | Cloud Computing Corporation | CN |
203.57.29.0 – 203.57.29.255 | AS138015 | Daryl Collins | AU |
203.57.34.0 – 203.57.35.255 | AS134346 | Gainlot International Co. Ltd | PH |
203.57.38.0 – 203.57.38.255 | AS140702 | Amtac Professional Services Pty Ltd | AU |
203.57.39.0 – 203.57.39.255 | AS58519 | Cloud Computing Corporation | CN |
203.57.40.0 – 203.57.41.255 | AS401335 | Minerdude LLC | US |
49 more ranges in this block.