MAC Address Lookup

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

 MAC

CHENGDU KT ELECTRONIC HI-TECH CO.,LTD

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 26 November 2016

Last updated: 10 March 2021

Types

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

MAC PrefixTypeRegistration Date
48:F8:FFMA-L2021-03-10
E8:9F:ECMA-L2016-11-26