MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 Vendor

CHUNGHSIN INTERNATIONAL ELECTRONICS CO.,LTD.

Unique prefixes: 2

Block Size: 2097150 (2.09 M)

First registration: 14 June 2018

Last updated: 27 March 2019

Types

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

MAC PrefixTypeRegistration Date
B4:4B:D6:EMA-M2018-06-14
D0:C8:57:BMA-M2019-03-27