VAST Data Inc

Any device whose MAC address begins with 8C:87:26 has a network interface built by VAST Data 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

8C:87:26

Organization

VAST Data Inc

Address

240 W 37th St New York NY US 10018

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.