OUI Lookup
00c047
UNIMICRO SYSTEMS, INC.
Manufacturer Information
- OUI Prefix
- 00c047
- Manufacturer
- UNIMICRO SYSTEMS, INC.
- Address
- 44382 S. GRIMMER BLVD. FREMONT CA US 94538
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00C047
The OUI prefix 00C047 is assigned to UNIMICRO SYSTEMS, INC., based in 44382 S. GRIMMER BLVD. FREMONT CA US 94538 . 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 UNIMICRO SYSTEMS, INC..