IP Reputation Checker

A PowerShell script to analyze active network connections, extract public IPs, and check their reputation using VirusTotal and ipinfo.io.

🛠 Features

• Extracts foreign IPs from current TCP connections
• Filters out private/local IP ranges
• Uses ipinfo.io to retrieve ISP, region, and country info
• Uses VirusTotal API to analyze IP reputation
• Color-coded output:
  • ✅ Green for clean IPs
  • ❌ Red if IP has a negative reputation

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⚙️ Prerequisites

• PowerShell (Windows)
• Internet access
• A free VirusTotal API Key

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📦 Installation

1. Clone the repository:

   git clone https://github.com/YamiNoKen/foreign_IP_Checker.git
   cd vt-ip-checker

2. Open VT_ip_checker.ps1 in a text editor.
3. Paste your VirusTotal API key into the $apiKey variable.

🚀 Usage

Run the script from PowerShell: .\VT_ip_checker.ps1

It will:

• Display each public IP found
• Show details from ipinfo.io
• Show detection counts and reputation score from VirusTotal

📄 License

This project is licensed under the MIT License.