Fast Native Network Discovery

A lightweight and efficient network scanning tool written in Go. Performant, predictable, and suitable for professional and personal environments.

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Core Philosophy

"No external scan modules. No wrappers. No overhead."

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Maximum Performance

Uses native system capabilities for optimal speed

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Full Control

Complete control over behavior without heavy dependencies

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Minimal Attack Surface

Enhanced security through native approach

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Compact Binary

Very small file size and portable

Features

✓ Scan multiple CIDR ranges
✓ Host availability detection
✓ Hostname resolution (reverse DNS)
✓ MAC address retrieval
✓ Hardware vendor identification
✓ Lightweight TCP port scanning
✓ Concurrent scanning with goroutines
✓ Export to CSV and YAML
✓ Cross-platform (Windows, Linux, macOS)

Usage Example

sudo ./3g-scan -ranges 192.168.1.0/24,10.0.0.0/24 \
  -p_scan true \
  -routine true \
  -csv results.csv \
  -yaml results.yaml

Ready to Get Started?

Install 3g-scan in seconds and start discovering your network

Installation Guide