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MAC prefix 00:40:83

Assigned by the IEEE to TDA INDUSTRIA DE PRODUTOS.

Prefix
00:40:83   00-40-83   0040.83
Block type
MA-L (16,777,216 addresses)
Address range
00:40:83:00:00:00 – 00:40:83:FF:FF:FF
Organization
TDA INDUSTRIA DE PRODUTOS
Registered address
ELETRONICOS S.A.
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:40:83:00:00:00

TDA INDUSTRIA DE PRODUTOS holds 1 block in total: see all. Source: IEEE Registration Authority public listing.