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MAC prefix 00:90:75

Assigned by the IEEE to NEC DO BRASIL S.A..

Prefix
00:90:75   00-90-75   0090.75
Block type
MA-L (16,777,216 addresses)
Address range
00:90:75:00:00:00 – 00:90:75:FF:FF:FF
Organization
NEC DO BRASIL S.A.
Registered address
RODOVIA PRESIDENTE DUTRA, KM 218, São Paulo-SP CEP - 07210-902, BR
Country
Brazil (BR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:90:75:00:00:00

NEC DO BRASIL S.A. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.