| Input | |
|---|---|
| Address: | 77.121.12.0 |
| Netmask: | 255.255.254.0 = 23 |
| Inversion mask: | 0.0.1.255 |
| Binary: | 01001101.01111001.00001100.00000000 |
| Reserved: | No |
| Result | |
|---|---|
| Network: | 77.121.12.0/23 (Class A) |
| First IP: | 77.121.12.1 |
| Last IP: | 77.121.13.254 |
| Broadcast: | 77.121.13.255 |
| Network range: | 77.121.12.0 - 77.121.13.255 |
| List of all IP addresses: | 77_121_12_0-23.txt |
| Number of hosts: | 510 |
| Number of IP addresses: | 512 |