subnetcalc(8) on Linux
The text 3fe4ec5ef35a, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
IPv4/IPv6 Subnet Calculator
The text 3fe4ec5ef35a, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
IPv4/IPv6 Subnet Calculator