Guangzhou Shiyuan Electronics Co., Ltd.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 14 May 2016

Last updated: 22 July 2018

Types

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

MAC Prefix Type Registration Date
70:2E:D9 MA-L 2018-07-22
74:72:B0 MA-L 2016-05-14
78:DD:D9 MA-L 2017-08-04