IP Subnet Calculator
ip_subnet_calculatorRead-onlyIdempotent
Paste 192.168.1.10/24 or any IPv4 CIDR to get the network, broadcast, usable host range, subnet and wildcard masks in binary – then split it into equal subnets. Web page: https://calcbright.com/ip-subnet-calculator
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| ip | No | IPv4 address You can also type CIDR notation, such as 10.0.0.0/16. | 192.168.1.10 |
| cidr | No | Prefix length (CIDR) | |
| split | No | Split into subnets (optional) Rounded up to a power of two – e.g. 4 subnets of a /24 are four /26 networks. |