MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix8C:A6:82:60:00:00 /28
Vendor addressNo.333 Fengcun Road, Fengxian District Shanghai China. ShangHai ShangHai CN 201414
Country🇨🇳 China
RegisteredDec 13, 2023
Block range8C:A6:82:60:00:00– 8C:A6:82:6F: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
Where this block sits
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8C:A6:82:50:00:00 /28
Qstar Technology Co,Ltd
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8C:A6:82:70:00:00 /28
Anhui seeker electronic technology Co.,LTD
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
ShangHai Huijue Network Communication Equipment CO., Ltd. holds 1 registered blocks in the IEEE registry, ranking #25,952 of 33,427 organizations by block count.