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MAC prefix 90:84:2B

Assigned by the IEEE to LEGO System A/S.

Prefix
90:84:2B   90-84-2B   9084.2B
Block type
MA-L (16,777,216 addresses)
Address range
90:84:2B:00:00:00 – 90:84:2B:FF:FF:FF
Organization
LEGO System A/S
Registered address
Aastvej 1, Billund DK-7190, DK
Country
Denmark (DK)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 90:84:2B:00:00:00

LEGO System A/S holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.