DATA RECALL LTD.

Any device whose MAC address begins with 02:70:B3 has a network interface built by DATA RECALL LTD.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

02:70:B3

Organization

DATA RECALL LTD.

Address

SONDES PLACE 12345 UNITED GB KINGDOM

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.