131.158.0.0/16
28 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 131.158.4.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.6.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.7.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.10.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.15.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.18.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.19.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.25.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.28.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.30.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.33.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.40.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.53.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.61.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.79.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.97.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.150.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.178.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.197.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.199.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.234.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.245.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.249.0/24 | United States (100%) | 1 | 1 | 1 |
| 131.158.254.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
131.158.4.0 – 131.158.5.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.6.0 – 131.158.6.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.7.0 – 131.158.7.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.8.0 – 131.158.8.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.10.0 – 131.158.10.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.15.0 – 131.158.15.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.18.0 – 131.158.18.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.19.0 – 131.158.19.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.20.0 – 131.158.24.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.25.0 – 131.158.25.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.28.0 – 131.158.29.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.30.0 – 131.158.31.255 | AS749 | United States Department of Defense (DoD) | US |
131.158.33.0 – 131.158.35.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.40.0 – 131.158.42.255 | AS27064 | United States Department of Defense (DoD) | US |
131.158.48.0 – 131.158.51.255 | AS749 | United States Department of Defense (DoD) | US |
13 more ranges in this block.