OUI Lookup
0006b9
A5TEK Corp.
Manufacturer Information
- OUI Prefix
- 0006b9
- Manufacturer
- A5TEK Corp.
- Address
- 1233 Alderwood Ave. Sunnyvale CA US 94089
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0006B9
The OUI prefix 0006B9 is assigned to A5TEK Corp., based in 1233 Alderwood Ave. Sunnyvale CA US 94089 . 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 A5TEK Corp..