OUI Lookup
4cd9c4
Magneti Marelli Automotive Electronics (Guangzhou) Co. Ltd
Manufacturer Information
- OUI Prefix
- 4cd9c4
- Manufacturer
- Magneti Marelli Automotive Electronics (Guangzhou) Co. Ltd
- Address
- Building B10, No.8 Jinghu Road Guangzhou Guangdong CN 510800
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4CD9C4
The OUI prefix 4CD9C4 is assigned to Magneti Marelli Automotive Electronics (Guangzhou) Co. Ltd, based in Building B10, No.8 Jinghu Road Guangzhou Guangdong CN 510800 . 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 Magneti Marelli Automotive Electronics (Guangzhou) Co. Ltd.