All IP Ranges › 221.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 221.11.11.0/24 | China (100%) | 1 | 1 | 1 |
| 221.11.50.0/24 | China (100%) | 1 | 1 | 1 |
| 221.11.65.0/24 | China (100%) | 1 | 1 | 1 |
| 221.11.90.0/24 | China (100%) | 1 | 1 | 1 |
| 221.11.217.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
221.11.11.0 – 221.11.49.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.11.50.0 – 221.11.64.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.11.65.0 – 221.11.89.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.11.90.0 – 221.11.216.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.11.217.0 – 221.12.49.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |