GoPro
Any device whose MAC address begins with 04:57:47 has a network interface built by GoPro. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 04:57:47
- Organization
- GoPro
- Address
- 3000 Clearview Way San Mateo CA US 94402
- 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.