SIEMENS AG
Any device whose MAC address begins with 38:4B:24 has a network interface built by SIEMENS AG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 38:4B:24
- Organization
- SIEMENS AG
- Address
- Oestliche Rheinbrückenstraße 50 Karlsruhe Baden-Württemberg DE 76181
- 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.