221.199.136.0/22

IP Address Range - IPGeolocation

221.199.136.0/22 covers 221.199.136.0 to 221.199.139.255, 1,024 IPv4 addresses. It is announced by AS4837 (China Unicom). Every sampled address geolocates to China, with 100% in Hohhot. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.