Enter an IPv4 address and prefix (e.g., 10.0.0.1 and 24) then click Calculate.
| Property | Value |
|---|
Calculate first, then choose a target prefix to list blocks inside the CIDR.
| CIDR | First | Last | Usable Hosts |
|---|
Calculated addresses appear here. Large ranges are paginated; use CSV for very large blocks.
| # | IP | Role |
|---|
Visualizes network and host bits for the CIDR.