# ipcalc(1) - man - phpMan [ipcalc(1)](https://www.chedong.com/phpMan.php/man/ipcalc/1/markdown) General Commands Manual [ipcalc(1)](https://www.chedong.com/phpMan.php/man/ipcalc/1/markdown) ## NAME ipcalc - An IPv4 Netmask/broadcast/etc calculator ## SYNOPSIS **ipcalc** [options] _ADDRESS_[[/]_NETMASK_] [_NETMASK_] ## DESCRIPTION **ipcalc** takes an IPv4 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 su‐ pernetworks. It is also intended to be a teaching tool and presents the results as easy-to- understand binary values. **--help** Display help usage ### -n --nocolor Don't display ANSI color codes ### -b --nobinary Suppress the bitwise output ### -c --class Just print bit-count-mask of given address ### -h --html Display results as HTML ### -v --version Print Version ### -s --split Split into networks of size n1, n2, n3 ### -r --range Deaggregate address range ## EXAMPLES ipcalc 192.168.0.1/24 ipcalc 192.168.0.1/255.255.128.0 ipcalc 192.168.0.1 255.255.128.0 255.255.192.0 ipcalc 192.168.0.1 0.0.63.255 deaggregate address range **ipcalc** **** **-** **** split network to subnets where a b c fits in **ipcalc** **
/** **-s** **a** **b** **c** ## AUTHOR Written by Krischan Jodies <> ## SEE ALSO [**ipsc**(1)](https://www.chedong.com/phpMan.php/man/ipsc/1/markdown) [**gipsc**(1)](https://www.chedong.com/phpMan.php/man/gipsc/1/markdown) The ipcalc website: . [ipcalc(1)](https://www.chedong.com/phpMan.php/man/ipcalc/1/markdown)