MAC Address Lookup

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

 MAC

ICOMM HK LIMITED

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 17 November 2015

Last updated: 20 October 2018

Types

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

MAC PrefixTypeRegistration Date
3C:CF:5BMA-L2015-11-17
58:04:54MA-L2017-09-22
A4:3E:A0MA-L2018-10-20