All IP Ranges › 72.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 72.163.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.163.5.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.163.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.163.242.0/24 | United States (100%) | 1 | 1 | 1 |
| 72.163.252.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
72.163.0.0 – 72.163.4.255 | AS109 | CISCO SYSTEMS INC. | US |
72.163.5.0 – 72.163.7.255 | AS109 | CISCO SYSTEMS INC. | US |
72.163.8.0 – 72.163.241.255 | AS109 | CISCO SYSTEMS INC. | US |
72.163.242.0 – 72.163.251.255 | AS109 | CISCO SYSTEMS INC. | US |
72.163.252.0 – 72.163.255.255 | AS109 | CISCO SYSTEMS INC. | US |