66.110.64.0/20 covers 66.110.64.0 to 66.110.79.255, 4,096 IPv4 addresses. It is announced by AS6453 (Tata Communications America Inc.). Every sampled address geolocates to United States, with 50% in Herndon. 81% of it is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.