Cerebras Systems Inc

Any device whose MAC address begins with 70:55:F8 has a network interface built by Cerebras Systems 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

70:55:F8

Organization

Cerebras Systems Inc

Address

175 S San Antonio Rd #100 Los Altos CA US 94022

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.