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MAC prefix 00:19:46

Assigned by the IEEE to Cianet Industria e Comercio S/A.

Prefix
00:19:46   00-19-46   0019.46
Block type
MA-L (16,777,216 addresses)
Address range
00:19:46:00:00:00 – 00:19:46:FF:FF:FF
Organization
Cianet Industria e Comercio S/A
Registered address
rod SC401, km01 Tecnopolis/Alfama 4o. Andar, Florianopolis Santa Catarina 88030-902, BR
Country
Brazil (BR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:19:46:00:00:00

Cianet Industria e Comercio S/A holds 1 block in total: see all. Source: IEEE Registration Authority public listing.