139.40.228.0/22 covers 139.40.228.0 to 139.40.231.255, 1,024 IPv4 addresses. It is announced by AS749 (United States Department of Defense). Every sampled address geolocates to United States, with 100% in Columbus. It is registered to a government network. None of the sampled addresses are flagged as VPN, proxy or Tor.
| Prefix | First IP | Last IP | No. of IPs |
|---|---|---|---|
| 139.40.228.0/24 | |||
| 139.40.229.0/24 | |||
| 139.40.230.0/24 | |||
| 139.40.231.0/24 |