OUI Lookup
18c241
SonicWall
Manufacturer Information
- OUI Prefix
- 18c241
- Manufacturer
- SonicWall
- Address
- 1033 McCarthy Blvd Milpitas CA US 95035
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 18C241
The OUI prefix 18C241 is assigned to SonicWall, based in 1033 McCarthy Blvd Milpitas CA US 95035 . 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 SonicWall.