ROLM MIL-SPEC COMPUTERS

Any device whose MAC address begins with 00:00:9C has a network interface built by ROLM MIL-SPEC COMPUTERS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:00:9C

Organization

ROLM MIL-SPEC COMPUTERS

Address

3151 ZANKER ROAD SAN JOSE CA US 95148

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.