MAC Address Lookup

 MAC

SHENZHEN TOPWELL TECHNOLOGY CO..LTD

Unique prefixes: 1

Block Size: 1048575 (1.04 M)

First registration: 15 February 2018

Types

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

MAC PrefixTypeRegistration Date
48:0B:B2:CMA-M2018-02-15