MAC Address Lookup

 MAC

Li Seng Technology Ltd.

Unique prefixes: 3

Block Size: 17829885 (17.82 M)

First registration: 04 November 2014

Last updated: 27 June 2016

Types

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

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
90:C6:82:CMA-M2016-02-05
70:B3:D5:4F:0MA-S2014-11-04
04:BA:36MA-L2016-06-27