🇬🇧 English | 🇮🇷 فارسی | 🇨🇳 中文 | 🇩🇪 Deutsch

Iran Internet Shutdown – June 2025 A comprehensive technical and data-driven analysis of the nationwide blackout and the deployment of Iran's "Great Firewall" during the June 2025 conflict.

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📌 Overview

This repository provides a detailed report on the Iranian internet shutdown during the June 2025 conflict, featuring:

• Timeline of blackout events
• Technical analysis of DPI, BGP blackholing, and domestic whitelisting
• Data from NetBlocks, Cloudflare Radar, IODA, and Kentik
• Charts showing traffic drops and shutdown duration

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📂 File Structure

├── README.md ← This file
├── README.fa.md ← Persian translation
├── README.zh.md ← Chinese translation
├── README.de.md ← German translation
├── report.md ← Full article with sources, charts, and analysis
├── LICENSE ← MIT License
└── data/
├── netblocks_traffic.png
├── ioda_google_access.png
└── cloudflare_drop.png

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📊 Quick Preview

📉 Internet connectivity dropped to ~3% of baseline during peak blackout.

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✍️ Author

• Arash Aryapour
  GitHub Profile

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📄 License

This project is licensed under the MIT License.

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📬 Feedback & Contributions

Feel free to fork, suggest improvements, or contribute translations.