PIN SHANG LED Co., LTD. (2C:D1:41:C0:00:00 /28)

PIN SHANG LED Co., 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.

Prefix2C:D1:41:C0:00:00 /28

Vendor address5-6Floor, Huilongda Industrial Park,shuitian community, ShiYan Town,bao’an district, ShenZhen Guangdong CN 518108

Country🇨🇳 China

Block range2C:D1:41:C0:00:00– 2C:D1:41:CF: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

2C:D1:41:C0:00:00 2C:D1:41:C7:FF:FF 2C:D1:41:CF:FF:FF