172.255.0.0/16
29 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 172.255.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.3.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.5.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.16.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.40.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.48.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.255.55.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.255.59.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.92.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.137.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.148.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.208.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 172.255.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.226.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.255.248.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
172.255.0.0 – 172.255.1.255 | AS7979 | Servers.com Inc. | US |
172.255.3.0 – 172.255.3.255 | AS7979 | Servers.com Inc. | US |
172.255.5.0 – 172.255.6.255 | AS7979 | Servers.com Inc. | US |
172.255.8.0 – 172.255.15.255 | AS7979 | Servers.com Inc. | US |
172.255.16.0 – 172.255.23.255 | AS395954 | Leaseweb USA Inc. | US |
172.255.24.0 – 172.255.39.255 | AS7203 | Leaseweb USA Inc. | US |
172.255.40.0 – 172.255.43.255 | AS395954 | Leaseweb USA Inc. | US |
172.255.48.0 – 172.255.54.255 | AS36483 | Gossamer Threads Inc. | CA |
172.255.55.0 – 172.255.57.255 | AS393845 | Carbon60 Networks Inc | CA |
172.255.59.0 – 172.255.59.255 | AS32244 | Liquid Web L.L.C | US |
172.255.64.0 – 172.255.79.255 | AS395954 | Leaseweb USA Inc. | US |
172.255.80.0 – 172.255.83.255 | AS394380 | Leaseweb USA Inc. | US |
172.255.92.0 – 172.255.95.255 | AS396362 | Leaseweb USA Inc. | US |
172.255.96.0 – 172.255.111.255 | AS7979 | Servers.com Inc. | US |
172.255.112.0 – 172.255.127.255 | AS7203 | Leaseweb USA Inc. | US |
14 more ranges in this block.