221.199.149.144/30 covers 221.199.149.144 to 221.199.149.147, 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 |
|---|---|
| 221.199.149.144 | 221.199.149.144/32 |
| 221.199.149.145 | 221.199.149.145/32 |
| 221.199.149.146 | 221.199.149.146/32 |
| 221.199.149.147 | 221.199.149.147/32 |