Port Scanner

Discover open ports on a target IP address or domain. Specify a port range.

Configure Scan

Specify a range like 1-65535 or 80-443.

About Port Scanning

Port scanning is a technique used to identify open ports and services available on a networked device. Open ports can reveal running services and potential vulnerabilities.

OSINT & Security

Open ports can provide valuable information for OSINT and security assessments:

  • Service discovery: Identify running services and their versions
  • Vulnerability assessment: Detect potentially exploitable services
  • Network mapping: Understand the network surface and exposure

Note: Only scan systems you own or have permission to test. Unauthorized scanning may be illegal or unethical.