Local Network Information

Target IP/Hostname (e.g., 127.0.0.1)

Port Range (e.g., 80,443,8080-8085)

Scan Method

Ready to scan.

Port/IP	Status/Type	Response Time (ms)

Important Limitation: This tool performs client-side network information gathering using JavaScript within your web browser. Due to browser security policies (like the Same-Origin Policy and network access restrictions), direct port scanning of arbitrary external IP addresses, hostnames, or CIDR ranges across the internet is **not possible**. This is a fundamental security design of modern web browsers to protect user privacy and prevent abuse.

The "Resource Load (Experimental)" and "HTTP Ping/Reachability (Experimental)" methods are less reliable and may produce inaccurate results, especially for non-HTTP services or due to browser-specific blocking of certain ports. Use with caution.

The "WebRTC Local IP (Info Only)" method attempts to enumerate local IP addresses. It is **not a port scanner** and its results can vary based on browser, network configuration, and privacy settings (e.g., VPNs). It's for informational purposes only.