Shenzhen SDMC Technology CP,.LTD (E4:FA:E4:00:00:00 /24)

Shenzhen SDMC Technology CP,.LTD MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

PrefixE4:FA:E4:00:00:00 /24

Vendor address19/F, Changhong Science &Technology Mansion,No.18, Keji South 12th Road High-tech IndustrialPark Nanshan District,Shenzhen,China Shenzhen China CN 518000

Country🇨🇳 China

Block rangeE4:FA:E4:00:00:00– E4:FA:E4:FF:FF:FF

Address capacity16,777,216

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

E4:FA:E4:00:00:00 E4:FA:E4:7F:FF:FF E4:FA:E4:FF:FF:FF

Other blocks registered to Shenzhen SDMC Technology CP,.LTD

04:5F:A6:00:00:00 /24 MA-L 78:AF:B8:00:00:00 /24 MA-L