China Mobile Group Device Co.,Ltd.

Unique prefixes: 51

Block Size: 855637965 (855.63 M)

chinamobiledevice.com

First registration: 02 May 2013

Last updated: 12 October 2022

Types

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

MAC Prefix Type Registration Date
00:CF:C0 MA-L 2018-01-28
00:E2:2C MA-L 2020-04-03
04:4F:7A MA-L 2022-04-04
0C:14:D2 MA-L 2020-03-05
10:3D:3E MA-L 2019-01-29
14:79:F3 MA-L 2017-09-06
18:69:DA MA-L 2018-02-11
1C:41:76 MA-L 2019-04-26
24:12:81 MA-L 2021-09-02
24:61:5A MA-L 2016-01-25
34:AC:11 MA-L 2022-03-10
3C:57:4F MA-L 2017-10-31
3C:E3:E7 MA-L 2020-06-03
40:62:EA MA-L 2018-06-02
44:8E:EC MA-L 2022-05-31
44:C8:74 MA-L 2017-06-11
48:1F:66 MA-L 2022-10-12
50:29:7B MA-L 2021-06-29
50:70:97 MA-L 2021-03-17
50:8C:F5 MA-L 2018-08-11
5C:75:C6 MA-L 2021-06-09
64:C5:82 MA-L 2022-01-21
6C:0F:0B MA-L 2021-08-06
70:89:CC MA-L 2018-03-02
74:AD:B7 MA-L 2013-05-02
78:10:53 MA-L 2021-01-08
78:2E:56 MA-L 2020-09-28
78:C3:13 MA-L 2019-03-18
7C:6A:60 MA-L 2022-01-08
8C:53:D2 MA-L 2018-11-16
90:47:3C MA-L 2019-07-02
90:F3:B8 MA-L 2021-07-27
94:BE:09 MA-L 2022-08-02
94:FF:61 MA-L 2020-07-16
98:7D:DD MA-L 2021-02-27
A4:1B:34 MA-L 2020-12-16
A8:61:DF MA-L 2021-09-01
AC:5A:EE MA-L 2018-10-13
AC:71:0C MA-L 2018-12-28
B4:D0:A9 MA-L 2018-12-08
C0:16:92 MA-L 2020-01-01
C4:33:06 MA-L 2017-12-28
CC:5C:DE MA-L 2019-10-16
DC:15:2D MA-L 2021-12-02
E0:45:6D MA-L 2018-06-25
E0:E0:C2 MA-L 2020-08-18
E4:C0:CC MA-L 2019-07-30
E8:3A:4B MA-L 2022-02-28
EC:9B:2D MA-L 2021-11-10
F8:48:FD MA-L 2019-01-23
FC:2E:19 MA-L 2021-04-27