Secure Your IPv6 Network With Precision
Identify open ports, detect vulnerabilities, and monitor your IPv6 infrastructure with our free advanced scanning technology.
Identify open ports, detect vulnerabilities, and monitor your IPv6 infrastructure with our free advanced scanning technology.
Use our free online tool to scan your IPv6 network for open ports and potential vulnerabilities.
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Our comprehensive suite of tools helps you monitor, analyze, and secure your IPv6 infrastructure.
Scan thousands of IPv6 ports in seconds with our optimized multi-threaded engine. Get results 10x faster than traditional scanners without sacrificing accuracy.
Learn MoreAutomatically identify security vulnerabilities and compliance issues with our built-in database of common exploits and best practices for IPv6 networks.
Learn MoreRun PortScan6 on Windows, macOS, Linux, iOS, and Android. Our modern interface works consistently across all platforms, ensuring you can scan from anywhere.
Learn MoreTransform scan data into intuitive visual maps and charts that make it easy to understand your network topology and identify security gaps at a glance.
Learn MoreScan multiple IPv6 networks simultaneously with our intuitive batch processing capabilities. Import address lists from CSV or CIDR notation for enterprise-scale scanning.
Learn MoreGenerate comprehensive reports with detailed findings and security recommendations. Export in multiple formats including PDF, CSV, and JSON for easy sharing and integration.
Learn MoreOur straightforward 3-step process makes IPv6 port scanning quick and effective.
Input any IPv6 address or range using CIDR notation. Our intelligent system validates all inputs and can even scan from hostname to IPv6 address resolution. You can also enter multiple addresses for batch scanning of your entire network infrastructure.
Choose which ports to scan or select from predefined groups like “Web Services” or “Database Ports”. Adjust scan intensity and customize detection methods for your specific needs. Set advanced options for deeper analysis or keep it simple with default settings for quick scans.
Review detailed findings including open ports, detected services, response times, and security recommendations. Export results in various formats or use our visualization tools to understand your network topology at a glance. Save scan configurations for repeated security audits over time.
Get started with our free IPv6 port scanning tool for your preferred platform.
Compatible with Windows 10 and Windows 11. Includes both 32-bit and 64-bit installers for maximum compatibility.
Download for WindowsFor macOS 10.15 (Catalina) and newer. Universal binary that works on both Intel and Apple Silicon Macs.
Download for macOSAvailable as .deb, .rpm packages, and AppImage. Works on Ubuntu, Fedora, Debian, and all major Linux distributions.
Download for LinuxMobile apps available for iOS and Android devices. Scan IPv6 networks directly from your smartphone or tablet.
PortScan6 is completely open source under the MIT license. View the source code, contribute, or fork the project on GitHub.
View on GitHubFind answers to the most common questions about our IPv6 Port Checker.
Join thousands of security professionals who trust our free and open-source IPv6 port scanner to protect their infrastructure.