1.51.0.0/16
2 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 1.51.0.0/24 | China (100%) | 1 | 1 | 1 |
| 1.51.4.0/24 | China (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
1.51.0.0 – 1.51.3.255 | AS4538 | China Education and Research Network Center | CN |
1.51.4.0 – 1.51.255.255 | AS4538 | China Education and Research Network Center | CN |