TIAMA (8C:1F:64:82:00:00 /36)

TIAMA MA-S

MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.

Prefix8C:1F:64:82:00:00 /36

Vendor address215 Chemin du Grand Revoyet Saint-Genis Laval Auvergne Rhone Alpes FR 69230

Block range8C:1F:64:82:00:00– 8C:1F:64:82:0F: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

8C:1F:64:82:00:00 8C:1F:64:82:07:FF 8C:1F:64:82:0F:FF

Other blocks registered to TIAMA

70:B3:D5:0C:40:00 /36 MA-S 70:B3:D5:4B:C0:00 /36 MA-S 70:B3:D5:79:80:00 /36 MA-S 70:B3:D5:8A:10:00 /36 MA-S 70:B3:D5:8B:A0:00 /36 MA-S 70:B3:D5:A3:30:00 /36 MA-S 70:B3:D5:BA:30:00 /36 MA-S 70:B3:D5:C4:A0:00 /36 MA-S 70:B3:D5:FA:00:00 /36 MA-S 8C:1F:64:0B:70:00 /36 MA-S 8C:1F:64:49:90:00 /36 MA-S 8C:1F:64:5E:B0:00 /36 MA-S