Network / CIDR Calculator
Free network calculator for CIDR notation and subnet masks. Calculate network and broadcast addresses, host ranges, and split subnets.
Results
| Network address | |
| Broadcast address | |
| Subnet mask | |
| Wildcard mask | |
| First usable host | |
| Last usable host | |
| Total addresses | |
| Usable hosts | |
| IP class | |
| Address type |
Network address (binary)