1.31.0.0/16
4 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 1.31.36.0/24 | China (100%) | 1 | 1 | 1 |
| 1.31.40.0/24 | China (100%) | 1 | 1 | 1 |
| 1.31.192.0/24 | China (100%) | 1 | 1 | 1 |
| 1.31.196.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
1.31.36.0 – 1.31.39.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.31.40.0 – 1.31.191.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.31.192.0 – 1.31.195.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.31.196.0 – 1.31.255.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |