SHENZHEN WEIBU ELECTRONICS CO.,LTD. (34:1A:4C:00:00:00 /24)

SHENZHEN WEIBU ELECTRONICS CO.,LTD. MA-L

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

Prefix34:1A:4C:00:00:00 /24

Vendor address3/F, Block 132,Jindi Industrial Zone Shenzhen Guangdong CN 518048

Block range34:1A:4C:00:00:00– 34:1A:4C: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

34:1A:4C:00:00:00 34:1A:4C:7F:FF:FF 34:1A:4C:FF:FF:FF