42 registered blocks
Tuya Smart Inc. MAC Addresses
All OUI prefixes assigned to Tuya Smart Inc. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.
MA-L (24-bit, large block)42 blocks
Combined address space704,643,072 addresses
All Tuya Smart Inc. prefixes
00337A
105A17
10D561
1869D8
18DE50
1C90FF
20F1B2
2CB471
30487D
381F8D
382CE5
38A5C9
3C0B59
4CA919
508A06
508BB9
68572D
708976
7CF666
80647C
84E342
A09208
A88055
A8DDBC
ACF878
B8060D
BC351E
C0F853
C482E1
CC8CBF
D032E7
D082E8
D082EB
D4A651
D81F12
D8C80C
D8D668
D8FC92
E4AEE4
F8172D
FC3CD7
FC671F
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