NIC.br- Nucleo de Informacao e Coordenacao do Ponto BR (5C:E0:F6:00:00:00 /24)

NIC.br- Nucleo de Informacao e Coordenacao do Ponto BR MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix5C:E0:F6:00:00:00 /24

Vendor addressAv. das Nacoes Unidas, 11541, 7o andar São Paulo SP BR 04578-000

Block range5C:E0:F6:00:00:00– 5C:E0:F6:FF:FF:FF

Address capacity16,777,216

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

5C:E0:F6:00:00:00 5C:E0:F6:7F:FF:FF 5C:E0:F6:FF:FF:FF