Hello, dear Atlas Team! As host of RIPE Anchor #6111 I have some feedback about your awesome service! Thanks for your Great Job in measuring Internet! I would like to ask very important feature for measuring reverse trace route. I'm speaking about IP record route option which could track up to 9 hops of reverse path. I want to know path to my hosts from networks who haven't RIPE Atlas. Actually I could not implement this feature due to 9 hop restriction in IP header. But RIPE Atlas offer really huge coverage over the World and we could reach really any host with <7 hops. But we haven't this feature in RIPE Atlas. Finally with this feature we could build full adjacently map over all the World. I have checked implementation details here https://labs.ripe.net/Members/philip_homburg/ripe-atlas-measurements-source-... Looks like we need to build separate libevent based toolkit for this task or add this feature to ping tool. But unfortunately I could not find any docs about deploy of RIPE source code for development. Could you share some information? -- Sincerely yours, Pavel Odintsov