Dear All, As we've been announcing it for a while now (see https://www.ripe.net/ripe/mail/archives/ripe-atlas/2016-September/003017.htm... and https://www.ripe.net/ripe/mail/archives/ripe-atlas/2017-January/003128.html), the v1 APIs were to be decommissioned by the end of last year / early this year. This step actually happened on Wednesday this week (18 January, around 14h CET). This means that queries to these APIs give 404s (for GETs) and 405s (for other methods, which we may change to 404 instead). This is also the cause for the issues Stéphane was experiencing. Full documentation on the v2 APIs and other features are available at https://atlas.ripe.net/docs/ Apologies for not sending this mail already on Wednesday. Regards, Robert Kisteleki RIPE NCC