OUI Lookup
a439b6
SHENZHEN PEIZHE MICROELECTRONICS CO .LTD
Manufacturer Information
- OUI Prefix
- a439b6
- Manufacturer
- SHENZHEN PEIZHE MICROELECTRONICS CO .LTD
- Address
- 1110 Nanshan Street, Nanshan District, Shenzhen, China Petroleum Building 2012 Shenzhen CN 518000
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A439B6
The OUI prefix A439B6 is assigned to SHENZHEN PEIZHE MICROELECTRONICS CO .LTD, based in 1110 Nanshan Street, Nanshan District, Shenzhen, China Petroleum Building 2012 Shenzhen CN 518000 . 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 SHENZHEN PEIZHE MICROELECTRONICS CO .LTD.