Free IP Scanner is a portable network scanning tool designed to scan local networks and provide detailed information about connected devices, including their IP addresses, MAC addresses, hostnames, and open ports. It is commonly used by system administrators, IT professionals, and network enthusiasts to monitor LANs for security threats, troubleshoot connectivity issues, and create a clear map of the network.
How Free IP Scanner Works
Free IP Scanner works by pinging each IP address in a specified range to see if it is active. Once a device responds, the software attempts to gather detailed information, including NetBIOS workgroup name, hostname, logged in user, MAC address, and open ports. Scan results can be exported to CSV or text files for reporting, analysis, or documentation. Advanced users can customize port scanning options and set specific timeouts for a more tailored scan.
Free IP Scanner | Portable USB Tool
Key Features
- IP Range Scanning: Specify a range of IP addresses to scan within a local network or subnet.
- Fast Port Scanning: Quickly detect open TCP/UDP ports on each device in the scan range.
- Device Information: Retrieve IP addresses, MAC addresses, hostnames, NetBIOS info, and logged in users.
- Export Scan Results: Save scan data as CSV or text files for further analysis or record-keeping.
- User Friendly Simple GUI: Intuitive user interface for easy setup, scanning, and reading results.
- Customizable Scan Options: Set scan timeouts, select which information to retrieve, and configure ports.
- Portable Application: Run directly from a USB flash drive or any folder as a stand alone tool with no installation needed.
- Freeware: Completely free to use for personal or professional purposes.
Why Use Free IP Scanner?
- Monitor your home or office network for unauthorized devices.
- Quickly identify which devices are active without logging into a router.
- Export detailed reports for network audits and documentation.
- Run a portable network scanning tool from a USB drive on multiple systems.
- Check open ports for troubleshooting and security verification.
Frequently Asked Questions (FAQ)
Is Free IP Scanner really free to use?
Yes, it is completely free to download and use, with no hidden costs or subscription fees.
Can Free IP Scanner scan devices outside my local network?
No, it is primarily designed to scan devices within your LAN or specified IP ranges and is not meant for scanning the internet.
Do I need to install Free IP Scanner on my computer?
No installation is required. You can run it directly from a USB flash drive or any folder on your system.
What information does Free IP Scanner provide about devices?
It provides IP addresses, MAC addresses, hostnames, NetBIOS information, open ports, and logged-in user info if available.
Can I export scan results?
Yes, you can export results to CSV or text files for analysis or record-keeping.
Which operating systems are supported?
It supports Windows 11, Windows 10, and Windows 8.
Is Free IP Scanner suitable for enterprise networks?
It is best suited for small to medium networks. Larger enterprise environments may require more advanced network monitoring tools.
Specifications and Download
- Extracted Size: 432 KB
- Author's Website: Project Page
- Developer: Eusing Software
- License: Freeware
- Supported OS: Windows 11, Windows 10, Windows 8
- Price: Free
- Application Category: Utilities, IP Scanning Software
- Editor's Rating: 4 Star
- Download: Free IP Scanner Download
Final Thoughts
Free IP Scanner is a lightweight, fast, and portable tool for network scanning and monitoring. It is excellent for identifying devices on local networks, exporting results, and troubleshooting network issues. While not a full enterprise grade tool, its simplicity, portability, and zero cost make it ideal for system administrators, IT professionals, and network enthusiasts who need a reliable and easy to use freeware portable IP scanner.