Shenzhen JingHanDa Electronics Co.Ltd (DC:64:B8:00:00:00 /24)

Shenzhen JingHanDa Electronics Co.Ltd MA-L

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

PrefixDC:64:B8:00:00:00 /24

Vendor address5th Floor,No 4 ,Road 1,ShangXue Technology industrial Park,LongGang district,ShenZhen,GuangDong,China ShenZhen GuangDong CN 518129

Country🇨🇳 China

Block rangeDC:64:B8:00:00:00– DC:64:B8: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

DC:64:B8:00:00:00 DC:64:B8:7F:FF:FF DC:64:B8:FF:FF:FF

Other blocks registered to Shenzhen JingHanDa Electronics Co.Ltd

AC:4E:2E:00:00:00 /24 MA-L C0:48:FB:00:00:00 /24 MA-L 88:5D:90:50:00:00 /28 MA-M