SIEMENS AG, Digital Factory, Motion Control System
Any device whose MAC address begins with 68:3E:02 has a network interface built by SIEMENS AG, Digital Factory, Motion Control System. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 68:3E:02
- Organization
- SIEMENS AG, Digital Factory, Motion Control System
- Address
- Varey Road Congleton Cheshire GB CW12 1PH
- 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.
Assignment history (1)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2026-07-17Assigned to "SIEMENS AG, Digital Factory, Motion Control System"