Gentex Corporation/Electro-Acoustic Products

Any device whose MAC address begins with 00:1A:1A has a network interface built by Gentex Corporation/Electro-Acoustic Products. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1A:1A

Organization

Gentex Corporation/Electro-Acoustic Products

Address

2456 Brown Avenue Manchester NH US 03103

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.