Bitrode Corp.

Any device whose MAC address begins with 00:25:27 has a network interface built by Bitrode Corp.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:25:27

Organization

Bitrode Corp.

Address

9787 Green Park Industrial Drive St. Louis MO US 63123

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.