tldr/pages/common/ipcalc.md

ipcalc

Calculate IP information (subnet, broadcast, host range) from an IP address and netmask. More information: https://manned.org/ipcalc.

• Display network info for an IP address:

ipcalc {{192.168.0.1}}

• Display network info using CIDR notation:

ipcalc {{192.168.0.1}}/{{24}}

• Display network info using a dotted decimal netmask:

ipcalc {{192.168.0.1}} {{255.255.255.0}}

• Suppress bitwise output:

ipcalc {{[-b|--nobinary]}} {{192.168.0.1}}

• Split a network into specified sized blocks:

ipcalc {{[-s|--split]}} {{size1 size2 size3 ...}} {{192.168.0.1}}

• Display version:

ipcalc {{[-v|--version]}}