Beijing Techao Weijia Technology Limited

Unique prefixes: 1

Block Size: 1048575 (1.04 M)

First registration: 14 August 2020

Last updated: 19 February 2022

Types

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

MAC Prefix Type Registration Date
CC:4F:5C:E MA-M 2020-08-14