OUI Lookup
00a050
CYPRESS SEMICONDUCTOR
Manufacturer Information
- OUI Prefix
- 00a050
- Manufacturer
- CYPRESS SEMICONDUCTOR
- Address
- 198 Champion Ct SAN JOSE CA US 95134
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00A050
The OUI prefix 00A050 is assigned to CYPRESS SEMICONDUCTOR, based in 198 Champion Ct SAN JOSE CA US 95134 . 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 CYPRESS SEMICONDUCTOR.