166.216.0.0/16
23 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 166.216.130.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.131.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.133.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.134.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.140.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.146.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.162.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.163.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.164.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.165.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.168.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.194.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.201.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.226.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.227.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.228.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 166.216.232.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
166.216.130.0 – 166.216.130.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.131.0 – 166.216.131.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.132.0 – 166.216.132.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.133.0 – 166.216.133.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.134.0 – 166.216.135.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.136.0 – 166.216.139.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.140.0 – 166.216.145.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.146.0 – 166.216.161.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.162.0 – 166.216.162.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.163.0 – 166.216.163.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.164.0 – 166.216.164.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.165.0 – 166.216.167.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.168.0 – 166.216.191.255 | AS7018 | AT&T Enterprises LLC | US |
166.216.192.0 – 166.216.193.255 | AS20057 | AT&T Enterprises LLC | US |
166.216.194.0 – 166.216.195.255 | AS7018 | AT&T Enterprises LLC | US |
8 more ranges in this block.