IP Lookup

You will view local IP addresses and the external address of your connection.

Developer Henry++

Version 1.8 · Open source · Windows

IP Lookup shows network addresses of your computer in a small Windows app. There is a portable method with a local configuration file.

Requesting an external address requires contact with an external service. The address shown may be your router or VPN, not one specific computer.

Get more from IP Lookup

A local IP address describes your device within a network; the external address is part of the external connection. With a router, VPN or shared network, such data may vary considerably. Therefore, write down the network set-up in research.

An IP address alone does not tell exactly who a user is or where a device is. Use the information to understand connections and check configurations. Share a full network overview only when needed for support.

Version and updates

Version 1.8 (Windows release). This release adds support for a dark theme and updates the translations. Additional protection measures for the process have been added for Windows 10 and newer. The development environment used has also been renewed.

Who is it for?

You want to read your network addresses quickly.

Getting started

Open the official download page of IP Lookup and choose the execution for your device.

Privacy

The external address service will see your public IP address.

Good to know

No comprehensive network diagnosis. External address requesting network request.

Please note

Share network data only where necessary.

Advantages

  • Addresses in one overview Portable Possible Open Source

Things to consider

  • No comprehensive network diagnosis External address requests network request

Download IP Lookup

The download page opens in a new tab.

Version history

1.8

You get a dark theme and updated translations.

This release adds support for a dark theme and updates the translations. Additional protection measures for the process have been added for Windows 10 and newer. The development environment used has also been renewed.
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Our verdict

IP Lookup is useful if you need an address for support or configuration. Make a distinction between local and external: they serve other purposes. At a VPN you may see the exit of that service. For DNS failures or accessibility, you need additional network tests.

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