Become part of a project to discover the topology and the structure of the Internet! Help us build signal coverage maps! Download Portolan for mobile and for desktop and join the Portolan network!
Portolan→ is a research project run by the University of Pisa and the Informatics and Telematics Institute of the Italian National Research Council (IIT-CNR). Portolan’s aim is to enhance the current knowledge of the Internet structure and build maps of the mobile signal coverage, all with the contribution of volunteers, such as people like me & you!
Find out more about Portolan in the FAQ section.