23.81.0.0/16
28 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 23.81.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.32.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 23.81.40.0/24 | Japan (100%) | 1 | 1 | 1 |
| 23.81.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.84.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.120.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.172.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.204.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 23.81.224.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
23.81.0.0 – 23.81.7.255 | AS396190 | Leaseweb USA Inc. | US |
23.81.8.0 – 23.81.15.255 | AS7203 | Leaseweb USA Inc. | US |
23.81.16.0 – 23.81.23.255 | AS19148 | Leaseweb USA Inc. | US |
23.81.24.0 – 23.81.31.255 | AS27411 | Leaseweb USA Inc. | US |
23.81.32.0 – 23.81.39.255 | AS205544 | Leaseweb UK Limited | GB |
23.81.40.0 – 23.81.47.255 | AS134351 | Leaseweb Japan K.K. | JP |
23.81.48.0 – 23.81.63.255 | AS19148 | Leaseweb USA Inc. | US |
23.81.64.0 – 23.81.71.255 | AS396362 | Leaseweb USA Inc. | US |
23.81.72.0 – 23.81.79.255 | AS394380 | Leaseweb USA Inc. | US |
23.81.80.0 – 23.81.83.255 | AS19148 | Leaseweb USA Inc. | US |
23.81.84.0 – 23.81.87.255 | AS7203 | Leaseweb USA Inc. | US |
23.81.88.0 – 23.81.95.255 | AS19148 | Leaseweb USA Inc. | US |
23.81.96.0 – 23.81.119.255 | AS7203 | Leaseweb USA Inc. | US |
23.81.120.0 – 23.81.135.255 | AS19148 | Leaseweb USA Inc. | US |
23.81.136.0 – 23.81.143.255 | AS396190 | Leaseweb USA Inc. | US |
13 more ranges in this block.