All IP Ranges › 131.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 131.230.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.230.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.230.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.230.240.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
131.230.0.0 – 131.230.223.255 | AS15119 | Southern Illinois University Carbondale | US |
131.230.224.0 – 131.230.231.255 | AS15118 | Southern Illinois University - School of Medicine | US |
131.230.232.0 – 131.230.239.255 | AS15118 | Southern Illinois University - School of Medicine | US |
131.230.240.0 – 131.230.255.255 | AS15119 | Southern Illinois University Carbondale | US |