EM Microelectronic

Unique prefixes: 38

Block Size: 637534170 (637.53 M)

First registration: 17 March 2011

Last updated: 19 January 2024

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix Type Registration Date
0C:F3:EE MA-L 2011-03-17
10:9D:9C MA-L 2023-05-09
18:32:19 MA-L 2020-12-05
34:5B:98 MA-L 2021-04-07
44:D5:C1 MA-L 2023-03-29
48:83:6F MA-L 2023-07-26
50:F2:22 MA-L 2023-06-05
58:35:0F MA-L 2023-10-19
58:C3:56 MA-L 2022-01-13
5C:53:B4 MA-L 2023-07-26
5C:B2:60 MA-L 2023-11-08
60:2B:58 MA-L 2023-05-09
64:F5:4E MA-L 2020-07-16
68:47:24 MA-L 2023-03-29
68:53:9D MA-L 2022-04-26
78:5F:28 MA-L 2023-08-09
7C:17:79 MA-L 2022-10-28
80:65:59 MA-L 2021-02-17
8C:61:20 MA-L 2023-08-09
8C:D6:7F MA-L 2020-07-16
90:1A:4F MA-L 2019-08-09
90:65:60 MA-L 2022-04-26
90:A7:BF MA-L 2023-02-08
94:0B:FA MA-L 2024-01-19
A4:7E:36 MA-L 2020-12-05
AC:FC:E3 MA-L 2023-12-21
B0:FA:91 MA-L 2023-10-19
B8:48:AA MA-L 2020-03-06
BC:6E:6D MA-L 2022-01-13
C0:D0:63 MA-L 2021-04-07
C8:F2:25 MA-L 2023-02-08
D0:35:E5 MA-L 2021-02-17
D0:A9:D3 MA-L 2022-10-28
D8:F7:60 MA-L 2023-12-21
E0:18:9F MA-L 2018-09-09
EC:B0:D2 MA-L 2023-06-05
F0:86:6F MA-L 2023-11-08
F4:6E:D6 MA-L 2024-01-19