Best Source Taiwan Inc.

Any device whose MAC address begins with 00:1E:1A has a network interface built by Best Source Taiwan 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

00:1E:1A

Organization

Best Source Taiwan Inc.

Address

2F, No.16, Lane 56, Jhongjheng W. Rd., Jhubei City, Hsinchu County TW 302

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.