Guangzhou Kingray information technology Co.,Ltd.

Unique prefixes: 1

Block Size: 1048575 (1.04 M)

First registration: 19 November 2020

Types

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC Prefix Type Registration Date
78:D4:F1:6 MA-M 2020-11-19