12.13.0.0/16
20 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 12.13.10.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.11.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.35.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.36.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.40.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.50.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.51.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.54.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.56.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.69.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.70.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.210.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.211.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.233.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.234.0/24 | United States (100%) | 1 | 1 | 1 |
| 12.13.255.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
12.13.10.0 – 12.13.10.255 | AS2386 | AT&T Enterprises LLC | US |
12.13.11.0 – 12.13.34.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.35.0 – 12.13.35.255 | AS398714 | Asset Protection Management II L.L.C. | US |
12.13.36.0 – 12.13.39.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.40.0 – 12.13.47.255 | AS32869 | Silver Star Telecom LLC | US |
12.13.48.0 – 12.13.49.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.50.0 – 12.13.50.255 | AS19307 | Water Works & Sanitary Sewer Board of the City of Montgomery | US |
12.13.51.0 – 12.13.53.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.54.0 – 12.13.55.255 | AS2386 | AT&T Enterprises LLC | US |
12.13.56.0 – 12.13.68.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.69.0 – 12.13.69.255 | AS33252 | Bass Pro LLC. | US |
12.13.70.0 – 12.13.73.255 | AS30229 | SE2 Inc | US |
12.13.74.0 – 12.13.172.255 | AS7018 | AT&T Enterprises LLC | US |
12.13.173.0 – 12.13.173.255 | AS398337 | Point Broadband Fiber Holding LLC | US |
12.13.174.0 – 12.13.209.255 | AS7018 | AT&T Enterprises LLC | US |
5 more ranges in this block.