Hi everyone,

Today, in collaboration with *IODA, M-Lab, Cloudflare, Kentik, Censored Planet, ISOC, and Article19*, OONI published a new research report: "*Technical multi-stakeholder report on Internet shutdowns: The case of Iran amid autumn 2022 protests*".

Read the report here: https://ooni.org/post/2022-iran-technical-multistakeholder-report/

This report *combines multiple measurement datasets* in an attempt to investigate the internet shutdown events in Iran over the past months.

Specifically, we provide data and analysis on the following in Iran: * Mobile network outages * Regional outages * HTTP/3 and QUIC traffic drop * IPv6 disruption on Irancell * Increased blocking of encrypted DNS * Impact on internet speed tests * Blocking of WhatsApp, Instagram, Skype, Linkedin, and Viber * Blocking of Google Play Store and Apple App Store * Blocking of browser extension repositories

ISOC also share their analysis on examining the economic impact of the shutdowns.

You can learn more about the *summary of key findings* here: https://ooni.org/post/2022-iran-technical-multistakeholder-report/#summary-o...

Thanks for reading!

All the best,

Maria.