36.111.16.0/20 covers 36.111.16.0 to 36.111.31.255, 4,096 IPv4 addresses. It is announced by AS4811 (China Telecom Group Corporation Shanghai Company). Every sampled address geolocates to China, with 100% in Shanghai. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.