All IP Ranges › 221.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 221.199.2.0/24 | China (100%) | 1 | 1 | 1 |
| 221.199.82.0/24 | China (100%) | 1 | 1 | 1 |
| 221.199.83.0/24 | China (100%) | 1 | 1 | 1 |
| 221.199.179.0/24 | China (100%) | 1 | 1 | 1 |
| 221.199.204.0/24 | China (100%) | 1 | 1 | 1 |
| 221.199.208.0/24 | Australia (100%) | 1 | 1 | 1 |
| 221.199.224.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
221.199.2.0 – 221.199.81.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.199.82.0 – 221.199.82.255 | AS9929 | CHINA UNICOM Industrial Internet Backbone | CN |
221.199.83.0 – 221.199.178.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.199.179.0 – 221.199.203.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
221.199.204.0 – 221.199.207.255 | AS139007 | UNICOM InnerMongolia province network | CN |
221.199.208.0 – 221.199.223.255 | AS6262 | Commonwealth Scientific and Industrial Research Organisation | AU |
221.199.224.0 – 221.202.165.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |