MAC Address Lookup

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

 MAC

MiraeSignal Co., Ltd

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 24 April 2016

Last updated: 21 January 2021

Types

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

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
70:B3:D5:38:CMA-S2016-04-24
6C:1B:3FMA-L2021-01-21