Austrian Audio GmbH
Any device whose MAC address begins with 70:DA:17 has a network interface built by Austrian Audio GmbH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 70:DA:17
- Organization
- Austrian Audio GmbH
- Address
- Eitnergasse 15 Vienna Vienna AT 1230
- 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.