Luxshare Electronic Technology (Kunshan) LTD (30:43:D7:30:00:00 /28)

Luxshare Electronic Technology (Kunshan) LTD MA-M

MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.

Prefix30:43:D7:30:00:00 /28

Vendor addressNo.158,Jinchang Road,Jinxi Town,Kunshan City,Jiangsu Province,215324, China Kunshan Jiangsu CN 215324

Block range30:43:D7:30:00:00– 30:43:D7:3F:FF:FF

Address capacity1,048,576

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

30:43:D7:30:00:00 30:43:D7:37:FF:FF 30:43:D7:3F:FF:FF

Other blocks registered to Luxshare Electronic Technology (Kunshan) LTD

8C:1F:64:E9:80:00 /36 MA-S