207.31.0.0/16 covers 207.31.0.0 to 207.31.255.255, 65,536 IPv4 addresses. It is announced by AS174 (Cogent Communications, LLC) and 3 other networks. Every sampled address geolocates to United States, with 25% in Washington. 50% of it is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.