MAC Address Lookup

 MAC

Kontron (BeiJing) Technology Co.,Ltd

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 05 January 2010

Last updated: 14 June 2018

Types

IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)

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

MAC PrefixTypeRegistration Date
00:25:A8MA-L2010-01-05
00:50:C2:5B:6IAB2011-02-21