216.251.0.0/19 covers 216.251.0.0 to 216.251.31.255, 8,192 IPv4 addresses. It is announced by AS11067 (Panhandle Telecommunications Systems, INC.). Every sampled address geolocates to United States, with 59% in Guymon. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.