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MAC prefix 20:66:CF

Assigned by the IEEE to FREEBOX SAS.

Prefix
20:66:CF   20-66-CF   2066.CF
Block type
MA-L (16,777,216 addresses)
Address range
20:66:CF:00:00:00 – 20:66:CF:FF:FF:FF
Organization
FREEBOX SAS
Registered address
16 rue de la Ville l'Eveque, PARIS IdF 75008, FR
Country
France (FR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 20:66:CF:00:00:00

FREEBOX SAS holds 12 blocks in total: see all. Source: IEEE Registration Authority public listing.