Blog
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Is Your Internet Slower Because of the IP Version Your Connection Is Using?
Given that the Internet is a hybrid of IPv4, IPv6, and dual-stack (both IPv4 and IPv6) networks, it is important to understand performance in each IP version.
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Measuring Rural Internet Access Across Starlink
For rural Internet connectivity decisions, Starlink's value depends entirely on what alternative connectivity and locally cached content exist.
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Who Is Steering Internet Traffic? Understanding Opacity in CDN Replica Selection
The traffic steering decisions that content delivery networks choose affect latency, resilience, and sovereignty.
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Understanding Partial Reachability
Researchers have proposed a new definition that suggests that for a network to be considered within the "Internet core," it needs to be reachable by at least 50% of the rest of the active Internet
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The Ubiquity Tradeoff
Ubiquitous connectivity has been an unattainable goal in the USA, despite hundreds of billions in investment.
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A First Look at Starlink’s Impact on Internet Equity
LEO Internet networks have the potential to improve overall Internet performance among remote and underserved Internet users.
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Bandwidth is Dead. Long Live Data Logistics
Quality of Outcome metrics ignores techniques that combine storage and computation with data transmission to improve the quality of many network-constrained applications.
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Measuring Rural Internet Performance: Insights from ACM SIGCOMM 2025
Effective measurement of rural Internet performance is a prerequisite for diagnosing gaps, guiding investments, and shaping inclusive policy.
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Japan’s Broadband Paradox: Bridging the Transparency Gap
By developing better measurement tools and stronger incentives for disclosure, Japan can shift from a competition based on theoretical claims to one based on real, verified quality.
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Bandwidth is Dead. Long Live Latency
Measuring application latency instead of Internet speed offers a better understanding of today's Internet user experience.
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Malaysia's Crowd-sourced Internet Measurement Platform
Indigenous Internet measurement systems are critical for assessing and validating the current strengths and weaknesses of local Internet connected networks.
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The Story of Venezuela’s Deteriorating Internet Infrastructure
Venezuela has undergone one of the most profound non-war crises in modern history that has significantly impacted the country's critical Internet infrastructure.
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