Subnet Calculator
Calculate network address, broadcast, host range and more.
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Common Subnet Reference
| CIDR | Subnet Mask | Hosts | Subnets of /24 |
|---|---|---|---|
| /24 | 255.255.255.0 | 254 | 1 |
| /25 | 255.255.255.128 | 126 | 2 |
| /26 | 255.255.255.192 | 62 | 4 |
| /27 | 255.255.255.224 | 30 | 8 |
| /28 | 255.255.255.240 | 14 | 16 |
| /29 | 255.255.255.248 | 6 | 32 |
| /30 | 255.255.255.252 | 2 | 64 |