OUI Lookup
9c47f9
LJU Automatisierungstechnik GmbH
Manufacturer Information
- OUI Prefix
- 9c47f9
- Manufacturer
- LJU Automatisierungstechnik GmbH
- Address
- Am Schlahn 1 Potsdam Brandenburg DE D-14476
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 9C47F9
The OUI prefix 9C47F9 is assigned to LJU Automatisierungstechnik GmbH, based in Am Schlahn 1 Potsdam Brandenburg DE D-14476 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to LJU Automatisierungstechnik GmbH.