ipv6calc: ipv6calc (IPv6 address format change and calculation utility)
ipv6calc:
ipv6calc: ipv6calc is a small utility which formats and calculates IPv6
ipv6calc: addresses in different ways.
ipv6calc: Install this package, if you want to extend the existing address
ipv6calc: detection on IPv6 initscript setup or make life easier in adding
ipv6calc: reverse IPv6 zones to DNS or using in DNS queries like
ipv6calc:  dig -t ANY `ipv6calc -r 2001:db8:1234::1/48`
ipv6calc:
ipv6calc:
ipv6calc: