subnetcalc - IPv4/IPv6 Subnet Calculator

Distribution: Ubuntu 16.04 LTS (Xenial Xerus)
Repository: Ubuntu Universe amd64
Package name: subnetcalc
Package version: 2.1.3
Package release: 1ubuntu1
Package architecture: amd64
Package type: deb
Installed size: 74 B
Download size: 15.18 KB
Official Mirror:
SubNetCalc is an IPv4/IPv6 subnet address calculator. For given IPv4 or IPv6 address and netmask or prefix length, it calculates network address, broadcast address, maximum number of hosts and host address range. The output is colourized for better readability (e.g. network part, host part). Also, it prints the addresses in binary format for better understandability. Furthermore, it can identify the address type (e.g. multicast, unique local, site local, etc.) and extract additional information from the address (e.g. type, scope, interface ID, etc.). Finally, it can generate IPv6 unique local prefixes.



    Source package: subnetcalc

    Install Howto

    1. Update the package index:
      # sudo apt-get update
    2. Install subnetcalc deb package:
      # sudo apt-get install subnetcalc


    • /usr/bin/subnetcalc
    • /usr/share/doc/subnetcalc/ChangeLog.gz
    • /usr/share/doc/subnetcalc/changelog.Debian.gz
    • /usr/share/doc/subnetcalc/copyright
    • /usr/share/man/man8/subnetcalc.8.gz


    2014-12-02 - Logan Rosen <> subnetcalc (2.1.3-1ubuntu1) vivid; urgency=medium * Use autotools-dev to update config.{sub,guess} for new arches.

    2011-05-04 - Thomas Dreibholz <> subnetcalc (2.1.3-1) unstable; urgency=high * Switch to dpkg-source 3.0 (quilt) format. * Switch to debhelper 7 using tiny rules. * debian/control: Applied wrap-and-sort script to wrap lines and sort dependencies. Updated standards version to 3.9.2. * New upstream version bug closed (Closes: #625081).

    2010-08-05 - Thomas Dreibholz <> subnetcalc (2.1.2-1) maverick; urgency=low * New upstream version with fixes for FreeBSD build scripts. * Updated standards version. * New upstream version bug closed (Closes: #591381).

    2010-06-30 - Thomas Dreibholz <> subnetcalc (2.1.1-2) maverick; urgency=low * Upstream version update with support for libgeoip. * Switch to dpkg-source 3.0 (quilt) format

    2009-06-10 - Thomas Dreibholz <> subnetcalc (2.0.4-1) unstable; urgency=low * Turned off DH_VERBOSE. * Updated Homepage to homepage of SubNetCalc.

    2009-06-08 - Thomas Dreibholz <> subnetcalc (2.0.3-1) unstable; urgency=low * Initial Debian release (Closes: #531710).