macadress

Neuronal Innovation Control S.L.

MA-S
MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.
Prefix70:B3:D5:F0:A0:00 /36
Vendor addressAnade Real 11 Oleiros A Coruna ES 15179
Country🇪🇸  Spain
RegisteredJun 11, 2019
Block range70:B3:D5:F0:A0:00– 70:B3:D5:F0: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.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Ownership timeline

  1. Jun 11, 2019 – Jun 12, 2019 Neuyronal Innovation Control S.L. name changed
  2. Jun 12, 2019 – present Neuronal Innovation Control S.L.

Example addresses in this block

70:B3:D5:F0:A0:00 70:B3:D5:F0:A7:FF 70:B3:D5:F0:AF:FF

Where this block sits

Previous 70:B3:D5:F0:90:00 /36 Mictrotrac Retsch GmbH Next 70:B3:D5:F0:B0:00 /36 RF Industries

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Neuronal Innovation Control S.L. holds 1 registered blocks in the IEEE registry, ranking #21,116 of 33,421 organizations by block count.