diff --git a/macloader/macaddr_mappings.h b/macloader/macaddr_mappings.h
index 13ef54f8..2dd166af 100644
--- a/macloader/macaddr_mappings.h
+++ b/macloader/macaddr_mappings.h
@@ -134,9 +134,11 @@ static const struct company_range semco_ranges = {
         "48:13:7e",
         "4c:66:41",
         "51:f6:6b",
+        "70:fd:46",
         "94:76:b7",
         "a4:84:31",
         "cc:07:ab",
+        "d0:7f:a0",
         "d8:c4:e9",
         "e8:3a:12",
         "ec:9b:f3",