154 registered blocks
Silicon Laboratories MAC Addresses
All OUI prefixes assigned to Silicon Laboratories by the IEEE. Any device MAC beginning with one of these belongs to this vendor.
000B57
003C84
00BE44
040D84
048727
04CD15
04E3E5
086BD7
08B95F
08DDEB
08FD52
0C2A6F
0C4314
0CAE5F
0CEFF6
142D41
14B457
14E1C9
180DF9
18690A
187A3E
18DC12
1C34F1
1CC089
20A716
244AF8
24D660
286847
287681
28DBA7
2C1165
30FB10
3410F4
3425B4
348D13
38398F
385B44
385CFB
3C2EF5
403059
403802
449FDA
44E2F8
4C4553
4C5BB3
4C97A1
50325F
540F57
54DCE9
54F283
58263A
583BC2
588CCF
588E81
5C0272
5C3AA2
5CC7C1
6083DA
60A423
60B647
60B763
60D1D8
60EFAB
64028F
680AE2
68709E
6C5CB1
6CA042
6CE4A4
6CFD22
705464
70AC08
70C59C
70D07E
740B12
781C9D
7C31FA
7CC6B6
804B50
842712
847127
842E14
84B4DB
84BA20
84FD27
880F62
881A14
88BA74
8C65A3
8C6FB9
8C73DA
8C8B48
8CF681
901F09
9035EA
90395E
90AB96
90FD9F
943469
94A081
94B216
94DEB8
94EC32
980C33
982AC3
983268
9C64A1
A459BF
A46DD4
A49E69
B061EB
B0C7DE
B0E8E8
B43522
B43A31
B48931
B4E3F9
B89734
BC026E
BC33AC
BC8D7E
BC932A
C02CED
C09B9E
C4D8C8
CC36BB
CC86EC
CCA30C
CCA823
CCCCCC
D44867
D44A85
D4FE28
D878F0
D87A3B
DC8E95
E07291
E0798D
E406BF
E40A75
E456AC
E8E07E
EC1BBD
ECF64C
F044D3
F074BF
F082C0
F0FD45
F401CC
F4B3B1
F84477
F8C362
FC1119
FC4D6A