21.63.0.0/16

IP Address Range - IPGeolocation

21.63.0.0/16 covers 21.63.0.0 to 21.63.255.255, 65,536 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.