Blog
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What if…? Answering the Challenges of Measuring the Internet
Six teams of researchers took a step back from their current areas of focus to consider the most pressing challenges on the Internet.
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EnergySHR: A Platform for Open-Source Data about Energy Transition Infrastructure, and People
To make informed decisions about infrastructure planning, energy policy, and digital resilience, decision-makers need access to transparent, open-source data.
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Characterizing Internet Centralization vs Regionalization
Geopolitical, historical, and linguistic factors shape which companies and countries are relied upon for web infrastructure.
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Seeing the Unseen Internet: Lessons from the Internet Visualization Exhibition
The inaugural Internet Visualization Exhibition had 19 submissions that answered and provoked questions about the performance and topology of the Internet.
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Exploring the Potential of RPKI Signed Checklists: The Results Are In
The Internet Society recently explored the feasibility of RSCs to strengthen the resilience and trustworthiness of the Internet's routing system.
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Apply Now for the 2026 Pulse Research Fellowship and Mentorship
Are you interested in Internet measurements and research and have a project or tool in mind that contributes to upholding an open, globally-connected, secure, and trustworthy Internet?
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Now There's a Way to Measure QUIC Targeting By Middleboxes
National-scale censors have been observed engaging in traffic filtering targeted at new and secure transport protocols such as QUIC.
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The Aleph (ℵ): Revealing the Internet’s Hidden Geography from the DNS
A new, large language model-guided system, The Aleph, can decode geographic data from DNS records.
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When Routes Speak Politics: How Geopolitical Tensions Shape the Internet
A new framework enables users to understand when the Internet “breaks” due to conflict or sanctions and how countries reconfigure their digital ties in response.
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How Consolidation is Eroding Internet Resilience
Internet consolidation has shifted us toward an ecosystem where a handful of companies underpin much of the global digital economy.
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Mapping Who Really Runs the Internet: Introducing “Borges”
Borges is a new, open-source framework that provides real-time network ownership maps.
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Internet Resilience Index: Ranks and Trends
Iceland has returned to the top of the Pulse Internet Resilience Index (IRI), scoring 84 out of 100. See what else has changed.
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