142.86.128.0/19 covers 142.86.128.0 to 142.86.159.255, 8,192 IPv4 addresses. It is announced by AS132203 (Shenzhen Tencent Computer Systems Co., Ltd.). Every sampled address geolocates to China, with 100% in Beijing. It is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.