180.163.136.0/21 covers 180.163.136.0 to 180.163.143.255, 2,048 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.
| Prefix | First IP | Last IP | No. of IPs |
|---|---|---|---|
| 180.163.136.0/24 | |||
| 180.163.137.0/24 | |||
| 180.163.138.0/24 | |||
| 180.163.139.0/24 | |||
| 180.163.140.0/24 | |||
| 180.163.141.0/24 | |||
| 180.163.142.0/24 | |||
| 180.163.143.0/24 |