OUI Lookup
0014b9
MSTAR SEMICONDUCTOR
Manufacturer Information
- OUI Prefix
- 0014b9
- Manufacturer
- MSTAR SEMICONDUCTOR
- Address
- 11-13 rue René Jacques Issy les Moulineaux FR 92130
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0014B9
The OUI prefix 0014B9 is assigned to MSTAR SEMICONDUCTOR, based in 11-13 rue René Jacques Issy les Moulineaux FR 92130 . 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 MSTAR SEMICONDUCTOR.