🔍 Reverse IP Lookup Tool (Multi-threaded)

A simple tool to perform mass reverse IP lookups quickly and efficiently. It uses threading to improve performance and automatically saves results to result.txt.

API used: https://sexreverseipz.vercel.app

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⚙️ Features

• ✅ Input from file or direct terminal entry
• ✅ Multi-threaded with ThreadPoolExecutor (default: 20 threads)
• ✅ Automatically saves results to result.txt
• ✅ Supports mixed domains & IP addresses
• ✅ No extra dependencies (only requests)

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🖥️ How to Use

1. Run the Script

python reverse_ip.py

2. Choose Input Method

• From file
  Provide a file (e.g., input.txt) containing a list of IPs or domains (one per line).

• Manual input
  You can input domains or IPs directly using:

  • Commas: 1.1.1.1, 8.8.8.8
  • Spaces: 1.1.1.1 8.8.8.8
  • Newlines

3. Output

Once the process completes, the domain results will be saved to:

result.txt

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🧪 Example

input.txt

1.1.1.1
8.8.8.8
example.com

output (result.txt)

example.net
example.org
google.com

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⚙️ Configuration

• MAX_WORKERS = 20 → number of threads for parallel execution
• OUTPUT_FILE = 'result.txt' → output filename

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⚠️ Notes

• This tool is for educational or authorized penetration testing purposes only.
• Not all IPs will return domain results.
• Make sure your internet connection is stable.

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📄 License

MIT License. Free to use, modify, and share. Use responsibly.