X2 MSA Group

Any device whose MAC address begins with 00:0C:64 has a network interface built by X2 MSA Group. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0C:64

Organization

X2 MSA Group

Address

Care of: Agilent Technologies Ipswich, Suffolk GB IP1 5PB

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.