142.173.144.0/20 covers 142.173.144.0 to 142.173.159.255, 4,096 IPv4 addresses. It is announced by AS6079 (RCN Telecom Services, LLC). Every sampled address geolocates to United States, with 100% in Ashburn. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.