MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix8C:1F:64:41:20:00 /36
Vendor addressP.I. La Figuera - C/ Rosa Luxemburgo, 34 Alaquas Valencia ES 46970
Country🇪🇸 Spain
RegisteredDec 9, 2022
Block range8C:1F:64:41:20:00– 8C:1F:64:41:2F: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
Previous
8C:1F:64:41:10:00 /36
Pioneer Century Infocomm Pte Ltd
Next
8C:1F:64:41:30:00 /36
Potter Electric Signal Company
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Comercial Electronica Studio-2 s.l. holds 1 registered blocks in the IEEE registry, ranking #8,800 of 33,421 organizations by block count.