Formlabs

Any device whose MAC address begins with 38:0A:AB has a network interface built by Formlabs. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

38:0A:AB

Organization

Formlabs

Address

35 Medford St Somerville MA US 02143

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.