RACAL-DATACOM

Any device whose MAC address begins with 02:07:01 has a network interface built by RACAL-DATACOM. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

02:07:01

Organization

RACAL-DATACOM

Address

LAN INTERNETWORKING DIVISION BOXBOROUGH MA US 01719

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.