CIDR / Subnet Calculator
Enter an IPv4 CIDR block and see the network address, broadcast, netmask, wildcard, usable host range, and total hosts.
Input
Example: 10.0.0.0/16, 172.16.5.10/22
Result
| CIDR | - |
|---|---|
| Netmask | - |
| Wildcard | - |
| Network | - |
| Broadcast | - |
| First Usable | - |
| Last Usable | - |
| Total Hosts | - |
| Usable Hosts | - |
| Binary Mask | - |