# network_scanner

**Repository Path**: tools_dev_1/network_scanner

## Basic Information

- **Project Name**: network_scanner
- **Description**: 网络扫描工具
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-12-17
- **Last Updated**: 2025-12-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Network Scanner

A simple network scanning tool that supports IP address scanning and port scanning, suitable for network diagnostics and device detection.

## Features

- **IP Scan**: Scan a specified IP range to detect active devices.
- **Port Scan**: Scan ports on a specified IP to detect open ports and corresponding services.
- **Graphical User Interface**: Provides a user-friendly GUI for easy operation and result viewing.
- **Multithreading Support**: Enhances scanning efficiency through multithreading.
- **Log Output**: Displays real-time log information during the scanning process.
- **Stop Scan**: Supports stopping ongoing scan tasks at any time.

## Technologies Used

- Python 3.x
- Tkinter (for the graphical interface)
- Socket (for network communication)
- Multithreading (for concurrent scanning)

## Usage Instructions

1. **Launch the Program**:
   ```bash
   python network_scanner.py
   ```

2. **IP Scan**:
   - Enter an IP range (e.g., `192.168.1.1-100`) in the IP Scan tab.
   - Set the timeout and maximum number of threads.
   - Click the "Start Scan" button to list active IP addresses.

3. **Port Scan**:
   - Enter the target IP address in the Port Scan tab.
   - Enter the port range to scan (e.g., `1-1000`).
   - Set the timeout and maximum number of threads.
   - Click the "Start Scan" button to list open ports and their corresponding services.

4. **Stop Scan**:
   - Click the "Stop Scan" button to terminate any ongoing scan task at any time.

5. **Clear Results**:
   - Click the "Clear Results" button to clear current scan results and log information.

## Notes

- Ensure the device running this program has network access permissions.
- Adjust the scan range and thread count according to your network environment to avoid excessive network load.
- This tool is intended solely for learning and testing purposes. Do not use it for illegal activities.

## Open Source License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.

## Contact

For any questions or suggestions, please contact the project maintainer.