Blog

Root server co-location is prevalent but mostly low, with ∼70% of vantage points observing co-location of at least two servers globally.

Internet poverty in Asia has decreased from 252 million in 2023 to 166 million in 2024, led by India and Indonesia.

The 2024 Pulse Research Fellows and research partners have been busy this year improving our understanding of the Internet.

A Pulse Research Fellow has developed a new Internet shutdown tracking system that retrieves open-source, API data from several sources to provide higher resolution of Internet traffic measurements, including during anomalies.

Join us for the 2024 Pulse Research Review, happening online on 11 December 2024.

Subsea cable construction has broadened substantially since 2002, moving away from focusing only on Europe, North America, and East Asia. However, it remains concentrated in large markets.

This project offers a unique chance to study Internet routing security and help shape the future of trust online.

DNS usage patterns are sometimes influenced by external factors like censorship or surveillance. Understanding these patterns can give important insights into the local Internet landscape.

Internet resilience is usually considered from a technical point of view, with little consideration given to social implications that impact connectivity decisions.

Venezuela has undergone one of the most profound non-war crises in modern history that has significantly impacted the country's critical Internet infrastructure.

Join the Pulse team for two short-term projects.

Xaminer supports joint cross-layer impact analysis for multiple disasters or events, combining the effects of different events on the infrastructure.