Dear colleagues, Following-up from his presentation at RIPE 61 in Rome, Claudio Squarcella published an article on RIPE Labs: http://labs.ripe.net/Members/csquarce/caidagram-visualization-tool It describes Caidragam, a new tool to visualise geographically annotated Internet measurements, for instance topology, address allocation, DNS and economical data. You can also find a link to the actual tool and a live demo at the end of the article. Kind Regards, Mirjam Kuehne RIPE NCC