diff --git a/files/nats_registration_listener.py b/files/nats_registration_listener.py
index c15b50a..ba5ea94 100644
--- a/files/nats_registration_listener.py
+++ b/files/nats_registration_listener.py
@@ -121,6 +121,7 @@ IGNORE_MACS_RAW = [
     "D0:6C:37:00:9B:D8",
     "D0:6C:37:01:03:98",
     "C4:93:00:4E:96:0C",
+    "d0:6c:37:00:e8:68",
 ]
 
 # Global counter for any NetBox-related problems