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MAC prefix 28:CD:C1

Assigned by the IEEE to Raspberry Pi Trading Ltd.

Prefix
28:CD:C1   28-CD-C1   28CD.C1
Block type
MA-L (16,777,216 addresses)
Address range
28:CD:C1:00:00:00 – 28:CD:C1: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 28:CD:C1:00:00:00

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