158.81.0.0/16
21 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 158.81.13.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.33.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.35.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.45.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.55.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.150.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.153.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.168.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.199.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 158.81.251.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
158.81.13.0 – 158.81.13.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.16.0 – 158.81.19.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.24.0 – 158.81.27.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.33.0 – 158.81.33.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.35.0 – 158.81.36.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.45.0 – 158.81.49.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.55.0 – 158.81.55.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.64.0 – 158.81.82.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.96.0 – 158.81.96.255 | AS16746 | CenterPoint Energy Inc. | US |
158.81.128.0 – 158.81.128.255 | AS55102 | NRG Energy Inc. | US |
158.81.136.0 – 158.81.143.255 | AS55102 | NRG Energy Inc. | US |
158.81.150.0 – 158.81.150.255 | AS55102 | NRG Energy Inc. | US |
158.81.152.0 – 158.81.152.255 | AS55102 | NRG Energy Inc. | US |
158.81.153.0 – 158.81.153.255 | AS20404 | NRG Energy Inc. | US |
158.81.154.0 – 158.81.155.255 | AS55102 | NRG Energy Inc. | US |
6 more ranges in this block.