66.192.0.0/16
48 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 66.192.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.13.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.14.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.15.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.25.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.26.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.29.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.30.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.56.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.63.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.75.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.86.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.87.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.89.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.90.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.98.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.100.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.102.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.124.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.185.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.186.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.194.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.201.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.202.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.204.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.206.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.210.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.211.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.214.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.215.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.217.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.225.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.233.0/24 | United States (100%) | 1 | 1 | 1 |
| 66.192.234.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
66.192.0.0 – 66.192.12.255 | AS3549 | Level 3 Parent LLC | US |
66.192.13.0 – 66.192.13.255 | AS19881 | Valley Telecommunications Company | US |
66.192.14.0 – 66.192.14.255 | AS32268 | Artisan Partners Limited Partnership | US |
66.192.15.0 – 66.192.23.255 | AS3549 | Level 3 Parent LLC | US |
66.192.24.0 – 66.192.24.255 | AS3356 | Level 3 Parent LLC | US |
66.192.25.0 – 66.192.25.255 | AS29707 | Orion Federal Credit Union | US |
66.192.26.0 – 66.192.28.255 | AS3549 | Level 3 Parent LLC | US |
66.192.29.0 – 66.192.29.255 | AS3356 | Level 3 Parent LLC | US |
66.192.30.0 – 66.192.47.255 | AS3549 | Level 3 Parent LLC | US |
66.192.48.0 – 66.192.55.255 | AS17378 | TierPoint LLC | US |
66.192.56.0 – 66.192.62.255 | AS3549 | Level 3 Parent LLC | US |
66.192.63.0 – 66.192.63.255 | AS26153 | Blue Cross Blue Shield of South Carolina | US |
66.192.64.0 – 66.192.72.255 | AS3549 | Level 3 Parent LLC | US |
66.192.73.0 – 66.192.73.255 | AS3356 | Level 3 Parent LLC | US |
66.192.74.0 – 66.192.74.255 | AS3549 | Level 3 Parent LLC | US |
33 more ranges in this block.