MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:21:A0:00 /36
Vendor addressCalle Venta de la Estrella, 6 Pab. 130 VITORIA-GASTEIZ ALAVA ES 01003
Country🇪🇸 Spain
RegisteredJan 17, 2019
Block range70:B3:D5:21:A0:00– 70:B3:D5:21:AF: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.
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Example addresses in this block
Where this block sits
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Acutronic Link Robotics AG holds 1 registered blocks in the IEEE registry, ranking #4,022 of 33,421 organizations by block count.