Devices with MAC addresses that start with A4-5C-27 were manufactured by Nintendo Co., Ltd.

Device Manufacturer
Nintendo Co., Ltd.

Manufacturer Location
11-1 HOKOTATE-CHO KAMITOBA, MINAMI-KU
KYOTO KYOTO 601-8501

Estimated Devices using A4-5C-27
16,256,250

Estimated Total Devices From Mfg
764,043,750