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SubnectCalc is a tool to help you to make the network IP addressing on macOS.

Downloads

Download SubnetCalc last version (2.5) for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)

Download SubnetCalc 2.4 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 2.3 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 2.2 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 2.1 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 2.0 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 1.6 for macOS Sierra (10.12) and later (Intel x86 & Apple Silicon ARM)
Download SubnetCalc 1.5 for macOS Sierra (10.12) and later (Intel)
Download SubnetCalc 1.1 for MacOS X Leopard (10.5) and later (PPC and Intel)
Download SubnetCalc 1.0 for MacOS X 10.4
Download the source on GitHub.

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Release notes

New in version 2.5:

New in version 2.4:

New in version 2.3:

New in version 2.2:

New in version 2.1:

New in version 2.0:

New in version 1.6:

New in version 1.5:

New in version 1.1:

New in version 1.0:

For any comments, please feel free to contact me: Julien Mulot

Screenshots

Let's see some screenshots:

IPv4 view

IPv6 view

Subnets hosts view

CIDR view

FLSM view

VLSM view in dark mode

App policy

The SubneCalc is under the GPL license.

Copyright 2022 Julien Mulot ([email protected]).

Privacy policy

No personnal data and no data at all are collected by the App (except crash reports submitted by users).

SubnetCalc only performs actions for what it is intended.