Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen SDMC Technology CP,.LTD
MAC address prefix E4:FA:E4 is registered to Shenzhen SDMC Technology CP,.LTD, located at 19/FChanghong Science &Technology MansionNo.18Keji South 12th Road High-tech IndustrialPark Nanshan DistrictShenzhenChinaShenzhen China 518000CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 05 December 2025, and no subsequent updates have been recorded.
OUI: E4:FA:E4
Vendor name: Shenzhen SDMC Technology CP,.LTD
19/F
Changhong Science &Technology Mansion
No.18
Keji South 12th Road High-tech IndustrialPark Nanshan District
Shenzhen
China
Shenzhen China 518000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 05 December 2025
