All IP Ranges › 12.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 12.30.10.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.12.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.121.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.124.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.125.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.153.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.249.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.30.250.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
12.30.10.0 – 12.30.11.255 | AS2386 | AT&T Enterprises LLC | US |
12.30.12.0 – 12.30.120.255 | AS7018 | AT&T Enterprises LLC | US |
12.30.121.0 – 12.30.121.255 | AS25924 | Graham Capital Management L.P. | US |
12.30.122.0 – 12.30.123.255 | AS7018 | AT&T Enterprises LLC | US |
12.30.124.0 – 12.30.124.255 | AS54221 | PATHFINDERS USA INC. | US |
12.30.125.0 – 12.30.152.255 | AS7018 | AT&T Enterprises LLC | US |
12.30.153.0 – 12.30.153.255 | AS100 | FMC Central Engineering Laboratories | US |
12.30.154.0 – 12.30.172.255 | AS7018 | AT&T Enterprises LLC | US |
12.30.173.0 – 12.30.173.255 | AS13628 | AMERISOURCEBERGEN | US |
12.30.174.0 – 12.30.248.255 | AS7018 | AT&T Enterprises LLC | US |
12.30.249.0 – 12.30.249.255 | AS2386 | AT&T Enterprises LLC | US |
12.30.250.0 – 12.31.23.255 | AS7018 | AT&T Enterprises LLC | US |