diff --git a/files/nats_registration_listener.py b/files/nats_registration_listener.py
index 17c300e..c15b50a 100644
--- a/files/nats_registration_listener.py
+++ b/files/nats_registration_listener.py
@@ -120,6 +120,7 @@ IGNORE_MACS_RAW = [
     "C4:93:00:50:AD:58",
     "D0:6C:37:00:9B:D8",
     "D0:6C:37:01:03:98",
+    "C4:93:00:4E:96:0C",
 ]
 
 # Global counter for any NetBox-related problems