72.1.0.0/16
28 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 72.1.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.46.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.57.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.62.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.68.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.78.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.85.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.184.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 72.1.188.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.190.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.1.192.0/24 | Canada (100%) | 1 | 1 | 1 |
| 72.1.224.0/24 | Saudi Arabia (100%) | 1 | 1 | 1 |
| 72.1.226.0/24 | Saudi Arabia (100%) | 1 | 1 | 1 |
| 72.1.235.0/24 | Saudi Arabia (100%) | 1 | 1 | 1 |
| 72.1.237.0/24 | Saudi Arabia (100%) | 1 | 1 | 1 |
| 72.1.240.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
72.1.0.0 – 72.1.31.255 | AS7268 | Athenet Internet Services | US |
72.1.32.0 – 72.1.39.255 | AS16509 | Amazon.com Inc. | US |
72.1.46.0 – 72.1.47.255 | AS26503 | Phone.com Inc. | US |
72.1.48.0 – 72.1.56.255 | AS40845 | NTINet Inc. | US |
72.1.57.0 – 72.1.61.255 | AS40845 | NTINet Inc. | US |
72.1.62.0 – 72.1.63.255 | AS40845 | NTINet Inc. | US |
72.1.64.0 – 72.1.66.255 | AS40934 | Fortinet Inc. | US |
72.1.68.0 – 72.1.69.255 | AS40934 | Fortinet Inc. | US |
72.1.72.0 – 72.1.72.255 | AS16509 | Amazon.com Inc. | US |
72.1.73.0 – 72.1.76.255 | AS40934 | Fortinet Inc. | US |
72.1.78.0 – 72.1.79.255 | AS40934 | Fortinet Inc. | US |
72.1.80.0 – 72.1.84.255 | AS16509 | Amazon.com Inc. | US |
72.1.85.0 – 72.1.87.255 | AS40934 | Fortinet Inc. | US |
72.1.88.0 – 72.1.95.255 | AS396982 | Google LLC | US |
72.1.96.0 – 72.1.103.255 | AS29863 | Latisys-Denver LLC | US |
13 more ranges in this block.