199.66.0.0/16
45 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 199.66.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.6.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.9.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.12.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.67.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.84.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.88.0/24 | Canada (100%) | 1 | 1 | 1 |
| 199.66.93.0/24 | Canada (100%) | 1 | 1 | 1 |
| 199.66.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.100.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.116.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.120.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.128.0/24 | Jersey (100%) | 1 | 1 | 1 |
| 199.66.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.138.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.140.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.168.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.180.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.188.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.214.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.216.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.217.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.220.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.222.0/24 | Canada (100%) | 1 | 1 | 1 |
| 199.66.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.241.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.246.0/24 | United States (100%) | 1 | 1 | 1 |
| 199.66.252.0/24 | Canada (100%) | 1 | 1 | 1 |
| 199.66.255.0/24 | Canada (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
199.66.0.0 – 199.66.3.255 | AS36215 | Tyson Shared Services Inc. | US |
199.66.6.0 – 199.66.7.255 | AS22773 | Cox Communications Inc. | US |
199.66.9.0 – 199.66.11.255 | AS394161 | Tesla Motors Inc. | US |
199.66.12.0 – 199.66.15.255 | AS397790 | Indianola Municipal Utilities | US |
199.66.64.0 – 199.66.66.255 | AS30600 | Metronet | US |
199.66.67.0 – 199.66.71.255 | AS30600 | Metronet | US |
199.66.72.0 – 199.66.75.255 | AS25694 | Atomic Data LLC | US |
199.66.76.0 – 199.66.79.255 | AS23368 | DATA ONE SYSTEMS INC. | US |
199.66.84.0 – 199.66.87.255 | AS62915 | Wtechlink Incorporated | US |
199.66.88.0 – 199.66.92.255 | AS7040 | Netminders Server Hosting | CA |
199.66.93.0 – 199.66.95.255 | AS7040 | Netminders Server Hosting | CA |
199.66.96.0 – 199.66.99.255 | AS22413 | empower Delivered by Craighead Electric | US |
199.66.100.0 – 199.66.103.255 | AS25843 | EvolveIP LLC | US |
199.66.104.0 – 199.66.107.255 | AS26223 | Silver Star Communications | US |
199.66.116.0 – 199.66.119.255 | AS11071 | InfoWest | US |
30 more ranges in this block.