MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:48:20:00 /36
Vendor address5 rue de boran Aincourt Val d'oise FR 95510
Country🇫🇷 France
RegisteredAug 2, 2024
Block range8C:1F:64:48:20:00– 8C:1F:64:48:2F:FF
Address capacity4,096
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:1F:64:48:10:00 /36
VirtualV Trading Limited
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8C:1F:64:48:60:00 /36
Longhorn lntelligent Tech Co.,Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Vismes sarl holds 1 registered blocks in the IEEE registry, ranking #31,614 of 33,427 organizations by block count.