Zhong Shan City Richsound Electronic Industrial Ltd

Unique prefixes: 1

Block Size: 16777215 (16.77 M)

First registration: 21 May 2020

Types

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

MAC Prefix Type Registration Date
F8:1B:04 MA-L 2020-05-21