208.53.224.0/20 covers 208.53.224.0 to 208.53.239.255, 4,096 IPv4 addresses. It is announced by AS63172 (Venture Communications Cooperative). Every sampled address geolocates to United States, with 50% in Pierre. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.