AccuSpec Electronics, LLC

Any device whose MAC address begins with 1C:3A:4F has a network interface built by AccuSpec Electronics, 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

1C:3A:4F

Organization

AccuSpec Electronics, LLC

Address

8140 Hawthorne Drive Erie Pennsylvania US 16509

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.