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MAC prefix 20:12:57

Assigned by the IEEE to Most Lucky Trading Ltd.

Prefix
20:12:57   20-12-57   2012.57
Block type
MA-L (16,777,216 addresses)
Address range
20:12:57:00:00:00 – 20:12:57:FF:FF:FF
Organization
Most Lucky Trading Ltd
Registered address
Room403 No.506 Zhongshan South 2nd Road,Xuhui District, Shanghai 200032, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 20:12:57:00:00:00

Most Lucky Trading Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.