221.199.150.136/30 covers 221.199.150.136 to 221.199.150.139, 4 IPv4 addresses. It is announced by AS4837 (China Unicom). Every sampled address geolocates to China, with 100% in Baotou. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.
| IP Address | CIDR |
|---|---|
| 221.199.150.136 | 221.199.150.136/32 |
| 221.199.150.137 | 221.199.150.137/32 |
| 221.199.150.138 | 221.199.150.138/32 |
| 221.199.150.139 | 221.199.150.139/32 |