man ipcalc (Commandes) - An IP Netmask/broadcast/etc calculator
NAME
ipcalc - An IP Netmask/broadcast/etc calculator
SYNTAX
ipcalc [-n|-h|-v|-help] <ADDRESS>[[/]<NETMASK>] [NETMASK]
DESCRIPTION
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.
- -n
- Don't display ANSI color codes
- -b
- Suppress the bitwise output
- -c
- Just print bit-count-mask of given address
- -h
- Display results as HTML
- -help
- Longer help text
- -v
- Print Version
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
AUTHOR
Written by Krischan Jodies <krischan@jodies.de>