All IP Ranges › 131.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 131.253.1.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.3.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.5.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.12.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.21.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.33.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.34.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.61.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.253.128.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
131.253.1.0 – 131.253.1.255 | AS8075 | Microsoft Corporation | US |
131.253.3.0 – 131.253.3.255 | AS8068 | Microsoft Corporation | US |
131.253.5.0 – 131.253.6.255 | AS8075 | Microsoft Corporation | US |
131.253.8.0 – 131.253.8.255 | AS8075 | Microsoft Corporation | US |
131.253.12.0 – 131.253.15.255 | AS8075 | Microsoft Corporation | US |
131.253.21.0 – 131.253.21.255 | AS8068 | Microsoft Corporation | US |
131.253.24.0 – 131.253.32.255 | AS8075 | Microsoft Corporation | US |
131.253.33.0 – 131.253.33.255 | AS8068 | Microsoft Corporation | US |
131.253.34.0 – 131.253.47.255 | AS8075 | Microsoft Corporation | US |
131.253.61.0 – 131.253.63.255 | AS8075 | Microsoft Corporation | US |
131.253.72.0 – 131.253.75.255 | AS8070 | Microsoft Corporation | US |
131.253.80.0 – 131.253.95.255 | AS8070 | Microsoft Corporation | US |
131.253.112.0 – 131.253.123.255 | AS8070 | Microsoft Corporation | US |
131.253.128.0 – 131.253.255.255 | AS8075 | Microsoft Corporation | US |