pw.de

6calc - a small IPv6-calculator

Usage

6calc - small utility for calculating IP-addresses and -networks. (p@pw.de)
  Usage: 6calc <IP-Address with cidr-mask> [devide into cidr-mask]
  Examples:
    6calc 2a00:e180::/32
    6calc 2a00:e180::/32 /36
    6calc fe80::230:5ff:fe77:ac34/64

download

The current version of 6calc can be downloaded here.