All IP Ranges › 223.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 223.121.0.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.8.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.13.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.34.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.56.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.57.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 223.121.128.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
223.121.0.0 – 223.121.7.255 | AS58453 | China Mobile International Limited | HK |
223.121.8.0 – 223.121.12.255 | AS58453 | China Mobile International Limited | HK |
223.121.13.0 – 223.121.33.255 | AS58453 | China Mobile International Limited | HK |
223.121.34.0 – 223.121.55.255 | AS58453 | China Mobile International Limited | HK |
223.121.56.0 – 223.121.56.255 | AS58411 | Gateway Technology Development Company Limited | HK |
223.121.57.0 – 223.121.127.255 | AS58453 | China Mobile International Limited | HK |
223.121.128.0 – 223.121.255.255 | AS9808 | China Mobile Communications Group Co. Ltd | CN |