IPv4 Subnet Calculator
Tip: The calculator works in real-time. Modify the IP address, subnet mask, or CIDR slider below to instantly calculate and update your network details.
Valid IPv4 required
Valid mask required
| Network Address | — |
|---|---|
| First Usable IP | — |
| Last Usable IP | — |
| Broadcast Address | — |
| Total Usable Hosts | — |
| Total Available Host | — |
| Subnet Mask | — |
| Wildcard Mask | — |
| Binary Subnet Mask | — |
| IP Type | — |