port-scanner-pro

Threaded TCP port scanner intended for authorized lab and learning use.
Supports CIDR ranges, basic banner grabbing, and CSV output for analysis.

Features

• Multi-threaded TCP port scanning
• Single host and CIDR range support
• Basic service banner grabbing
• Custom port selection
• CSV output for reporting

Requirements

• Python 3.8+
• No external dependencies

Usage

python3 port_scanner.py \
  --host 192.168.1.0/30 \
  --ports 22,80,443 \
  --threads 200 \
  --output results.csv