All IP Ranges › 12.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 12.138.71.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.105.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.109.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.111.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.193.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.194.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.205.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.206.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.248.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.138.249.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
12.138.71.0 – 12.138.71.255 | AS2386 | AT&T Enterprises LLC | US |
12.138.72.0 – 12.138.103.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.104.0 – 12.138.104.255 | AS27529 | General Dynamics Information Technology Inc. | US |
12.138.105.0 – 12.138.107.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.108.0 – 12.138.108.255 | AS400267 | FOUR WINDS CASINO AND RESORT | US |
12.138.109.0 – 12.138.109.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.110.0 – 12.138.110.255 | AS2386 | AT&T Enterprises LLC | US |
12.138.111.0 – 12.138.192.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.193.0 – 12.138.193.255 | AS2386 | AT&T Enterprises LLC | US |
12.138.194.0 – 12.138.204.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.205.0 – 12.138.205.255 | AS14462 | Acadiana Broadband LLC | US |
12.138.206.0 – 12.138.247.255 | AS7018 | AT&T Enterprises LLC | US |
12.138.248.0 – 12.138.248.255 | AS3379 | Kaiser Foundation Health Plan Inc. | US |
12.138.249.0 – 12.139.3.255 | AS7018 | AT&T Enterprises LLC | US |