1.28.0.0/16
18 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 1.28.12.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.28.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.41.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.43.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.96.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.100.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.140.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.144.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.148.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.152.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.156.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.160.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.168.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.172.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.176.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.180.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.224.0/24 | China (100%) | 1 | 1 | 1 |
| 1.28.228.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
1.28.12.0 – 1.28.27.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.28.0 – 1.28.40.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.41.0 – 1.28.42.255 | AS9929 | CHINA UNICOM Industrial Internet Backbone | CN |
1.28.43.0 – 1.28.95.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.96.0 – 1.28.99.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.100.0 – 1.28.139.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.140.0 – 1.28.143.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.144.0 – 1.28.147.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.148.0 – 1.28.151.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.152.0 – 1.28.155.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.156.0 – 1.28.159.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.160.0 – 1.28.167.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.168.0 – 1.28.171.255 | AS139007 | UNICOM InnerMongolia province network | CN |
1.28.172.0 – 1.28.175.255 | AS4837 | CHINA UNICOM China169 Backbone | CN |
1.28.176.0 – 1.28.179.255 | AS139007 | UNICOM InnerMongolia province network | CN |
3 more ranges in this block.