OUI Lookup
388ee7
Fanhattan LLC
Manufacturer Information
- OUI Prefix
- 388ee7
- Manufacturer
- Fanhattan LLC
- Address
- 489 S El Camino Real San Mateo CA US 94402
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 388EE7
The OUI prefix 388EE7 is assigned to Fanhattan LLC, based in 489 S El Camino Real San Mateo CA US 94402 . 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 Fanhattan LLC.