154.56.136.0/21 covers 154.56.136.0 to 154.56.143.255, 2,048 IPv4 addresses. It is announced by AS34977 (Procono S.A.). Every sampled address geolocates to Spain, with 75% in Madrid. It is registered to a business. 3% of sampled addresses are flagged as VPN, 6% as proxy.
| Prefix | First IP | Last IP | No. of IPs |
|---|---|---|---|
| 154.56.136.0/24 | |||
| 154.56.137.0/24 | |||
| 154.56.138.0/24 | |||
| 154.56.139.0/24 | |||
| 154.56.140.0/24 | |||
| 154.56.141.0/24 | |||
| 154.56.142.0/24 | |||
| 154.56.143.0/24 |