Blog

Low Earth Orbit (LEO) satellite-based Internet constellations have been immensely helpful during national connectivity disruptions, but evidence of their effectiveness remains largely anecdotal, with no systematic national-scale studies.

To make informed decisions about infrastructure planning, energy policy, and digital resilience, decision-makers need access to transparent, open-source data.

A new, large language model-guided system, The Aleph, can decode geographic data from DNS records.

Using both batch and streaming Internet detection methods can improve visibility of Internet outages.

Multiple directories collate information about IXPs and networks that peer at them.

The EU Digitalisation dashboard presents more than 20 critical technical and socio-economic ICT indicators.

The Internet Yellow Pages (IYP) integrates more than 50 measurement datasets to help users analyze Internet topologies.

RouteViews collects real-time information about the global routing system from the perspectives of several different backbones and locations around the Internet.

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

Despite the critical importance of submarine cables, we have a limited understanding of how their failures affect end-to-end Internet connectivity.

Reverse traceroutes allows users to measure routes to their own hosts from arbitrary networks without access to those remote networks to run the command.

Researchers have updated a popular application that helps Internet users, and researchers, test for instances where a network provider has differentiated traffic of a particular application.