IPNetInfo is a small utility that allows you to easily find all available information about an IP address: The owner of the IP address, the country/state name, IP addresses range, contact information (address, phone, fax, and email), and more.
This utility can be very useful for finding the origin of unsolicited mail. You can simply copy the message headers from your email software and paste them into IPNetInfo utility. IPNetInfo automatically extracts all IP addresses from the message headers, and displays the information about these IP addresses.
Publisher’s description
What is IPNetInfo?
IPNetInfo is a free program for Windows from NirSoft.
Installation and requirements
Official installers exist for 32-bit as EXE (NSIS) and Portable. The main installer is 141 KB. The installer supports unattended (silent) installation.
Pros / Cons
Pros
- Free to use
- Documented silent install
- Small download (141 KB)
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: IPNetInfo is a free Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is IPNetInfo safe to download?
- The file is served by nirsoft.net, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
F59C71CB1052BA66D3FE01CDBAC717491A5A0340B11D813AE35A16E1EFCB92B1· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.95Latest | February 14, 2020 | 141 KB | 32-bit EXE (NSIS)32-bit ZIP |
Install from the command line
Silent install ›winget install --id NirSoft.IPNetInfo -eipnetinfo_setup.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- NirSoft
- Licence
- Freeware
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (NSIS), Portable
- Version
- 1.95
- Released
- February 14, 2020
- Added to the catalogue
- June 3, 2022
- Versions listed
- 1
- Website
- nirsoft.net
- winget ID
- NirSoft.IPNetInfo
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is IPNetInfo free?
Yes. IPNetInfo is free to use.
Is IPNetInfo safe to download?
The download comes from nirsoft.net, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install IPNetInfo with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can IPNetInfo be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does IPNetInfo run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
