INVENTIA Sp. z o.o. (8C:1F:64:76:F0:00 /36)

INVENTIA Sp. z o.o. MA-S

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

Prefix8C:1F:64:76:F0:00 /36

Vendor addressPoleczki 23 Warszawa Mazowieckie PL 02-822

Block range8C:1F:64:76:F0:00– 8C:1F:64:76:FF: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:64:76:F0:00 8C:1F:64:76:F7:FF 8C:1F:64:76:FF:FF

Other blocks registered to INVENTIA Sp. z o.o.

8C:1F:64:1C:00:00 /36 MA-S 8C:1F:64:A1:30:00 /36 MA-S 8C:1F:64:E5:00:00 /36 MA-S