MAC Address Lookup

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

 MAC

Leviathan Solutions Ltd.

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 23 July 2017

Last updated: 03 February 2021

Types

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

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

MAC PrefixTypeRegistration Date
1C:A0:EF:4MA-M2021-02-03
70:B3:D5:A6:9MA-S2017-07-23