diff --git a/files/nats_registration_listener.py b/files/nats_registration_listener.py
index 484cc63..23b5f6e 100644
--- a/files/nats_registration_listener.py
+++ b/files/nats_registration_listener.py
@@ -95,6 +95,9 @@ IGNORE_MACS_RAW = [
     "D0:6C:37:01:0C:78",
     "C4:93:00:51:9A:12",
     "D0:6C:37:00:BD:B0",
+    "C4:93:00:4E:97:B0",
+    "D0:6C:37:00:A9:68",
+
 
 ]