Dear colleagues, Upstream Visibility is the new tool produced by the Computer Network Research Group of Roma Tre in collaboration with the RIPE NCC. It is a web application which proposes a concise way of visualising interdomain routing data of a specified prefix. Please find more details on RIPE Labs: https://labs.ripe.net/Members/massimo_candela/upstream-visibility-monitor-th... Kind regards, Mirjam Kühne RIPE NCC