Iran’s internet backbone before and after the recent shutdown.
December 2, 2025 vs January 10, 2026.
A significant portion of routing paths and networks visible in early December are no longer present. #Iran #IranProtests #InternetShutdown #IranInternetStatus #keepitOn
Iran’s internet backbone before and after the recent shutdown.
December 2, 2025 vs January 10, 2026.
A significant portion of routing paths and networks visible in early December are no longer present. #Iran #IranProtests #InternetShutdown #IranInternetStatus #keepitOn
Following days of protests in #Iran, the regime has executed a full #InternetShutdown. At approximately 18:30 CET, Iran’s internet went dark. #KeepItOn #IranProtests #IranInternetStatus
Following days of protests in #Iran, the regime has executed a full #InternetShutdown. At approximately 18:30 CET, Iran’s internet went dark. #KeepItOn #IranProtests #IranInternetStatus
(For other people: I'm not interested in general considerations but in what Iran actually does.)
🔹 217.218.127.127
🔹 217.218.155.155
Typically, admins use public resolvers like Google or Cloudflare. But when international traffic is blocked, these become unreachable - breaking even local DNS resolution and disrupting domestic connectivity.
Our presentation at the IETF HRPC yesterday about recent #Iran#InternetShutdown in june 2025: https://youtu.be/b9-I-zrlG-s?t=2462#IranInternetStatus #keepiton
Our presentation at the IETF HRPC yesterday about recent #Iran#InternetShutdown in june 2025: https://youtu.be/b9-I-zrlG-s?t=2462#IranInternetStatus #keepiton