6.2.0.0/18 covers 6.2.0.0 to 6.2.63.255, 16,384 IPv4 addresses. It is announced by AS668 (United States Department of Defense). Every sampled address geolocates to United States, with 50% in Ninnescah. 41% of it is registered to a government network. None of the sampled addresses are flagged as VPN, proxy or Tor.