Pivotal Systems Corporation

Any device whose MAC address begins with B0:A1:0A has a network interface built by Pivotal Systems Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B0:A1:0A

Organization

Pivotal Systems Corporation

Address

4683 Chabot Drive Pleasanton CA US 94588

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.