216.221.0.0/16
25 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 216.221.3.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.15.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.64.0/24 | Canada (100%) | 1 | 1 | 1 |
| 216.221.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.154.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.156.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.163.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.164.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.166.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.168.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.187.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.189.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.228.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.236.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.221.240.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
216.221.3.0 – 216.221.10.255 | AS12087 | Salsgiver Inc. | US |
216.221.15.0 – 216.221.15.255 | AS12087 | Salsgiver Inc. | US |
216.221.24.0 – 216.221.31.255 | AS53766 | Arista Networks Inc. | US |
216.221.64.0 – 216.221.95.255 | AS7992 | Cogeco Connexion Inc. | CA |
216.221.96.0 – 216.221.127.255 | AS14543 | SRT Communications Inc. | US |
216.221.128.0 – 216.221.143.255 | AS32312 | Telecommunication Systems Inc. | US |
216.221.144.0 – 216.221.153.255 | AS3257 | GTT Communications Inc. | US |
216.221.154.0 – 216.221.155.255 | AS40160 | Inteliquent inc. | US |
216.221.156.0 – 216.221.159.255 | AS3257 | GTT Communications Inc. | US |
216.221.160.0 – 216.221.162.255 | AS16509 | Amazon.com Inc. | US |
216.221.163.0 – 216.221.163.255 | AS8987 | Amazon Technologies Inc. | US |
216.221.164.0 – 216.221.165.255 | AS16509 | Amazon.com Inc. | US |
216.221.166.0 – 216.221.167.255 | AS8987 | Amazon Technologies Inc. | US |
216.221.168.0 – 216.221.175.255 | AS14618 | Amazon.com Inc. | US |
216.221.176.0 – 216.221.186.255 | AS16509 | Amazon.com Inc. | US |
10 more ranges in this block.