Advanced Design Technology co.,ltd.

Any device whose MAC address begins with E0:16:B1 has a network interface built by Advanced Design Technology co.,ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

E0:16:B1

Organization

Advanced Design Technology co.,ltd.

Address

1-1-3 Kotobukicho #10F Mitsukikotobukichobiru Fucyu-city Tokyo JP 1830056

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.