OUI Lookup
00a03f
COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C
Manufacturer Information
- OUI Prefix
- 00a03f
- Manufacturer
- COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C
- Address
- % APPLE COMPUTER, INC. CUPERTINO CA US 95014
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00A03F
The OUI prefix 00A03F is assigned to COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C, based in % APPLE COMPUTER, INC. CUPERTINO CA US 95014 . 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 COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C.