OUI Lookup
40b7fc
Phyplus Microelectronics Limited
Manufacturer Information
- OUI Prefix
- 40b7fc
- Manufacturer
- Phyplus Microelectronics Limited
- Address
- 304 Building 1 No.608 Sheng Xia Road Shanghai CN 200000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 5
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 40B7FC
The OUI prefix 40B7FC is assigned to Phyplus Microelectronics Limited, based in 304 Building 1 No.608 Sheng Xia Road Shanghai CN 200000 . 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 Phyplus Microelectronics Limited.