CENTER FOR HIGH PERFORMANCE

Any device whose MAC address begins with 00:20:BA has a network interface built by CENTER FOR HIGH PERFORMANCE. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:20:BA

Organization

CENTER FOR HIGH PERFORMANCE

Address

COMPUTING OF WPI MARLBORO MA US 01752

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.