diff --git a/gestion/tools/who2b.py b/gestion/tools/who2b.py
index 265b3392..dde0af9d 100755
--- a/gestion/tools/who2b.py
+++ b/gestion/tools/who2b.py
@@ -34,6 +34,7 @@ def liste_2b():
         "00:1c:2e:56:1a:20": "minigiga (switch)",
         "00:40:8c:7f:4a:b5": "tinybrother",
         "00:24:8c:44:3b:70": "vo",
+        "64:66:b3:b0:e3:d6": "ripe-atlas",
     }
 
     # Machines branchée sur la prise