204.57.0.0/16
45 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 204.57.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.18.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.25.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.67.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.68.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.69.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.75.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.77.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.78.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.81.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.82.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.84.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.86.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.94.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.109.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.115.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.215.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.217.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.220.0/24 | Germany (100%) | 1 | 1 | 1 |
| 204.57.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.222.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.228.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.241.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.246.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.247.0/24 | United States (100%) | 1 | 1 | 1 |
| 204.57.248.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
204.57.8.0 – 204.57.15.255 | AS600 | OARnet | US |
204.57.16.0 – 204.57.17.255 | AS20303 | BAM Broadband Opco LLC | US |
204.57.18.0 – 204.57.24.255 | AS20303 | BAM Broadband Opco LLC | US |
204.57.25.0 – 204.57.31.255 | AS20303 | BAM Broadband Opco LLC | US |
204.57.32.0 – 204.57.63.255 | AS2914 | NTT America Inc. | US |
204.57.64.0 – 204.57.66.255 | AS3549 | Level 3 Parent LLC | US |
204.57.67.0 – 204.57.67.255 | AS3356 | Level 3 Parent LLC | US |
204.57.68.0 – 204.57.68.255 | AS46413 | Fulair LLC | US |
204.57.69.0 – 204.57.71.255 | AS3549 | Level 3 Parent LLC | US |
204.57.72.0 – 204.57.72.255 | AS3356 | Level 3 Parent LLC | US |
204.57.73.0 – 204.57.73.255 | AS3549 | Level 3 Parent LLC | US |
204.57.74.0 – 204.57.74.255 | AS3356 | Level 3 Parent LLC | US |
204.57.75.0 – 204.57.75.255 | AS3549 | Level 3 Parent LLC | US |
204.57.76.0 – 204.57.76.255 | AS11667 | Westel Inc. | US |
204.57.77.0 – 204.57.77.255 | AS26995 | TeleNetwork | US |
30 more ranges in this block.