NetBlocks: Iran’s internet blackout exceeds 600 hours

Internet access in Iran has been nearly completely shut down for over 600 hours, the international monitoring service NetBlocks said in a post on X.

“The internet blackout in #Iran has now entered its 26th day after passing the 600 hour mark,” the monitoring group said, noting that connectivity remains at just 1% of normal levels.

⚠️ Update: The internet blackout in #Iran has now entered its 26th day after passing the 600 hour mark.

The measure leaves civilians cut off from international networks, violating their right to access information in times of war. pic.twitter.com/2AsPc39EXP

— NetBlocks (@netblocks) March 25, 2026

The blackout follows the start of a military operation against Iran by the US and Israel on February 28.

By Jeyhun Aghazada