
5/27/2026 · Lai Yi Ohlsen, Sabina Zejnilovic
What this post added
This post leverages Cloudflare Radar data to analyze and confirm the partial restoration of internet access in Iran following a prolonged national shutdown. It details the timeline of two distinct shutdowns, analyzes traffic and DNS query increases as indicators of restoration, and highlights regional and network-specific traffic patterns. The post also notes the continued impact on IPv6 connectivity while IPv4 remains relatively stable, suggesting specific technical means were used for the shutdown.