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Work out an IPv4 subnet
Enter any address in the subnet and its prefix length. You can also type both together, such as 192.168.10.37/27. The result updates as you type.
Subnet details
| Network (CIDR) | |
|---|---|
| Subnet mask | |
| Wildcard mask | |
| Network address | |
| Broadcast address | |
| First usable host | |
| Last usable host | |
| Usable hosts | |
| Total addresses | |
| Address type |