216.63.0.0/16
4 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 216.63.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.63.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.63.248.0/24 | United States (100%) | 1 | 1 | 1 |
| 216.63.252.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
216.63.72.0 – 216.63.72.255 | AS10753 | Level 3 Parent LLC | US |
216.63.73.0 – 216.63.247.255 | AS7018 | AT&T Enterprises LLC | US |
216.63.248.0 – 216.63.251.255 | AS7287 | AT&T Enterprises LLC | US |
216.63.252.0 – 216.63.255.255 | AS7018 | AT&T Enterprises LLC | US |