All IP Ranges › 66.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 66.161.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.141.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.142.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.237.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.161.238.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
66.161.0.0 – 66.161.71.255 | AS7018 | AT&T Enterprises LLC | US |
66.161.72.0 – 66.161.72.255 | AS2386 | AT&T Enterprises LLC | US |
66.161.73.0 – 66.161.127.255 | AS7018 | AT&T Enterprises LLC | US |
66.161.128.0 – 66.161.140.255 | AS6181 | Cincinnati Bell Telephone Company LLC | US |
66.161.141.0 – 66.161.141.255 | AS30059 | Zimcom Network Solutions Inc. | US |
66.161.142.0 – 66.161.236.255 | AS6181 | Cincinnati Bell Telephone Company LLC | US |
66.161.237.0 – 66.161.237.255 | AS27608 | Rippe & Kingston LLC | US |
66.161.238.0 – 66.161.255.255 | AS6181 | Cincinnati Bell Telephone Company LLC | US |