OUI Lookup
4cfcaa
Tesla,Inc.
Manufacturer Information
- OUI Prefix
- 4cfcaa
- Manufacturer
- Tesla,Inc.
- Address
- 3500 Deer Creek Rd. PALO ALTO CA US 94304
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 5
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4CFCAA
The OUI prefix 4CFCAA is assigned to Tesla,Inc., based in 3500 Deer Creek Rd. PALO ALTO CA US 94304 . 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 Tesla,Inc..