OUI Lookup
3cfb96
Emcraft Systems LLC
Manufacturer Information
- OUI Prefix
- 3cfb96
- Manufacturer
- Emcraft Systems LLC
- Address
- 2191 S. El Camino Real Oceanside CA US 92054
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3CFB96
The OUI prefix 3CFB96 is assigned to Emcraft Systems LLC, based in 2191 S. El Camino Real Oceanside CA US 92054 . 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 Emcraft Systems LLC.