| Input | |
|---|---|
| Address: | 15.221.4.0 |
| Netmask: | 255.255.254.0 = 23 |
| Inversion mask: | 0.0.1.255 |
| Binary: | 00001111.11011101.00000100.00000000 |
| Reserved: | No |
| Result | |
|---|---|
| Network: | 15.221.4.0/23 (Class A) |
| First IP: | 15.221.4.1 |
| Last IP: | 15.221.5.254 |
| Broadcast: | 15.221.5.255 |
| Network range: | 15.221.4.0 - 15.221.5.255 |
| List of all IP addresses: | 15_221_4_0-23.txt |
| Number of hosts: | 510 |
| Number of IP addresses: | 512 |