OUI Lookup
4c548b
Cerebras System Inc.
Manufacturer Information
- OUI Prefix
- 4c548b
- Manufacturer
- Cerebras System Inc.
- Address
- 1237 E Arques Ave Sunnyvale CA US 94085-4701
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4C548B
The OUI prefix 4C548B is assigned to Cerebras System Inc., based in 1237 E Arques Ave Sunnyvale CA US 94085-4701 . 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 Cerebras System Inc..