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MAC prefix 64:D2:41

Assigned by the IEEE to Keith & Koep GmbH.

Prefix
64:D2:41   64-D2-41   64D2.41
Block type
MA-L (16,777,216 addresses)
Address range
64:D2:41:00:00:00 – 64:D2:41:FF:FF:FF
Organization
Keith & Koep GmbH
Registered address
Uellendahler Str. 199, Wuppertal NRW 42109, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 64:D2:41:00:00:00

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