Micronet Communications Inc.

Any device whose MAC address begins with 00:11:3B has a network interface built by Micronet Communications Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:11:3B

Organization

Micronet Communications Inc.

Address

12F-1, No. 100, Min-Chuan Road Hsin-Tien Taipei TW 231

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.