6.255.0.0/16 covers 6.255.0.0 to 6.255.255.255, 65,536 IPv4 addresses. It is announced by AS367 (United States Department of Defense). Every sampled address geolocates to United States, with 75% in Fort Huachuca. 75% of it is registered to a government network. None of the sampled addresses are flagged as VPN, proxy or Tor.