Sichuan Jiuzhou Electronic Technology Co.,Ltd

Unique prefixes: 4

Block Size: 67108860 (67.1 M)

First registration: 25 October 2008

Last updated: 02 December 2020

Types

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

MAC Prefix Type Registration Date
00:23:B8 MA-L 2008-10-25
0C:49:33 MA-L 2016-08-12
28:5B:0C MA-L 2020-12-02
7C:52:59 MA-L 2018-12-16