183.52.128.0/20 covers 183.52.128.0 to 183.52.143.255, 4,096 IPv4 addresses. It is announced by AS140319 (China Telecom Corporation Limited). Every sampled address geolocates to China, with 69% in Heyuan. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.