diff --git a/files/nats_registration_listener.py b/files/nats_registration_listener.py
index fc5ed50..f3fd9d0 100644
--- a/files/nats_registration_listener.py
+++ b/files/nats_registration_listener.py
@@ -111,6 +111,9 @@ IGNORE_MACS_RAW = [
     "D0:6C:37:01:26:FA",
     "D0:6C:37:00:BA:98",
     "D0:6C:37:01:0D:44",
+    "D0:6C:37:00:85:04",
+    "D0:6C:37:00:9B:2C",
+
 ]
 
 # Global counter for any NetBox-related problems