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MAC prefix D4:6C:DA

Assigned by the IEEE to CSM GmbH.

Prefix
D4:6C:DA   D4-6C-DA   D46C.DA
Block type
MA-L (16,777,216 addresses)
Address range
D4:6C:DA:00:00:00 – D4:6C:DA:FF:FF:FF
Organization
CSM GmbH
Registered address
Raiffeisenstraße 34, Filderstadt Baden-Württemberg 70794, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up D4:6C:DA:00:00:00

CSM GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.