MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix98:8F:E0:B0:00:00 /28
Vendor addressNo. 20, Fudong Road, Houjie Town Dongguan Guangdong CN 523966
Country🇨🇳 China
RegisteredDec 8, 2021
Block range98:8F:E0:B0:00:00– 98:8F:E0:BF: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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98:8F:E0:A0:00:00 /28
Pavana Technologies JSC.
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98:8F:E0:C0:00:00 /28
Shenzhen Micro&Nano Perception Computing Technology Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Dongguan Synst Electronics Co., LTD. holds 1 registered blocks in the IEEE registry, ranking #10,679 of 33,421 organizations by block count.