diff --git a/files/nats_registration_listener.py b/files/nats_registration_listener.py
index a56b826..cf64f7d 100644
--- a/files/nats_registration_listener.py
+++ b/files/nats_registration_listener.py
@@ -129,6 +129,14 @@ IGNORE_MACS_RAW = [
     "D0:6C:37:00:77:34",
     "D0:6C:37:00:F6:F0",
     "C4:93:00:4E:9C:FC",
+    "D0:6C:37:01:13:7C",
+    "D0:6C:37:00:F4:28",
+    "C4:93:00:50:AC:C0",
+    "D0:6C:37:01:1C:20",
+    "C4:93:00:4E:9D:B8",
+    "C4:93:00:4E:93:B0",
+    "D0:6C:37:01:03:2C",
+    "C4:93:00:51:9A:36",
 ]
 
 # Global counter for any NetBox-related problems