All IP Ranges › 203.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 203.66.0.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.100.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.103.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.151.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.152.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.245.0/24 | Taiwan (100%) | 1 | 1 | 1 |
| 203.66.246.0/24 | Taiwan (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
203.66.0.0 – 203.66.99.255 | AS3462 | Chunghwa Telecom Co. Ltd. | TW |
203.66.100.0 – 203.66.102.255 | AS23675 | Taiwan Semiconductor Manufacturing Company Ltd. | TW |
203.66.103.0 – 203.66.150.255 | AS3462 | Chunghwa Telecom Co. Ltd. | TW |
203.66.151.0 – 203.66.151.255 | AS9678 | HostingInside LTD | TW |
203.66.152.0 – 203.66.244.255 | AS3462 | Chunghwa Telecom Co. Ltd. | TW |
203.66.245.0 – 203.66.245.255 | AS23675 | Taiwan Semiconductor Manufacturing Company Ltd. | TW |
203.66.246.0 – 203.66.255.255 | AS3462 | Chunghwa Telecom Co. Ltd. | TW |