AUTH-SERVERS, LLC

Any device whose MAC address begins with 64:6A:74 has a network interface built by AUTH-SERVERS, LLC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

64:6A:74

Organization

AUTH-SERVERS, LLC

Address

43479 Stukely Dr Sterling VA US 20166

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.