72 registered blocks
EM Microelectronic MAC Addresses
All OUI prefixes assigned to EM Microelectronic by the IEEE. Any device MAC beginning with one of these belongs to this vendor.
08736F
08CE94
0CF3EE
109D9C
183219
2CABEE
406918
444520
28E971
2CDCC1
345B98
4438F3
44D5C1
48836F
50F222
58350F
58C356
5C33B1
5C53B4
5CB260
602B58
64F54E
684724
68539D
68D976
785F28
7C1779
7C5C8D
806559
84CB85
84E585
888C1B
88DB08
8C083C
8C6120
8CCD55
8CD67F
901A4F
906560
90A7BF
940BFA
946C04
987596
A07E16
A47E36
ACFCE3
B09501
B0FA91
B848AA
BC6E6D
C049BD
C0D063
C8F225
CC1966
CC22DF
D035E5
D0A9D3
D8F760
DCCB35
E0189F
E0315D
E46447
EC1BFA
EC3BAF
ECB0D2
F06D93
F0866F
F46ED6
F4FBF5
F80584
FC963E
FCCF9F