calculates various network masks etc. from given ip-address
ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design sub- and supernetworks. It is also intended to be a teaching tool and presents the results as easy-to-understand binary values.
ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design sub- and supernetworks. It is also intended to be a teaching tool and presents the results as easy-to-understand binary values.
To install ipcalc, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install ipcalc
To see what files were installed by ipcalc, run:
port contents ipcalc
To later upgrade ipcalc, run:
sudo port selfupdate && sudo port upgrade ipcalc
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