Wow, what an email: "Congratulations! Your #RIPE Atlas probe XXXX is 10 years old!" - I got this probe from @Oskar456 at #OpenAlt This does not have much publicity, so you may read about it (and get one) at atlas.ripe.net/probes/public
RIPE Atlas - RIPE Network Coordination Centre
RIPE Atlas is the RIPE NCC's main Internet data measurement system.atlas.ripe.net