Bug#109473: ITP: ipv6calc -- a small utility for manipulating IPv6 addresses.
ipv6calc is a small utility which formats and calculates IPv6 addresses in
nslookup -q=ANY `ipv6calc -r 3ffe:400:100:f101::1/48`
See also here for more details: http://www.bieringer.de/linux/IPv6/
This package will be sponsored upload because I don't have a Debian account.
So Takuo Kitame will be sponsored this upload for me.