All IP Ranges › 121.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 121.31.28.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.32.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.40.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.44.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.205.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.209.0/24 | China (100%) | 1 | 1 | 1 |
| 121.31.212.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
121.31.28.0 – 121.31.31.255 | AS140886 | China Unicom | CN |
121.31.32.0 – 121.31.39.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
121.31.40.0 – 121.31.43.255 | AS140886 | China Unicom | CN |
121.31.44.0 – 121.31.204.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
121.31.205.0 – 121.31.208.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
121.31.209.0 – 121.31.211.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
121.31.212.0 – 121.31.255.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |