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MAC prefix E4:5F:01

Assigned by the IEEE to Raspberry Pi Trading Ltd.

Prefix
E4:5F:01   E4-5F-01   E45F.01
Block type
MA-L (16,777,216 addresses)
Address range
E4:5F:01:00:00:00 – E4:5F:01:FF:FF:FF
Organization
Raspberry Pi Trading Ltd
Registered address
Maurice Wilkes Building, Cowley Road, Cambridge CB4 0DS, GB
Country
United Kingdom (GB)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up E4:5F:01:00:00:00

Raspberry Pi Trading Ltd holds 4 blocks in total: see all. Source: IEEE Registration Authority public listing.