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MAC prefix 78:53:64

Assigned by the IEEE to SHIFT GmbH.

Prefix
78:53:64   78-53-64   7853.64
Block type
MA-L (16,777,216 addresses)
Address range
78:53:64:00:00:00 – 78:53:64:FF:FF:FF
Organization
SHIFT GmbH
Registered address
Am Gänsemarkt 6, Wabern Falkenberg Hessen 34590, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:53:64:00:00:00

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