MAC Address Lookup

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

 MAC

Wisnu and Supak Co.,Ltd.

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 21 February 2011

Last updated: 10 February 2021

Types

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

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

MAC PrefixTypeRegistration Date
00:50:C2:3D:4IAB2011-02-21
1C:A0:EF:1MA-M2021-02-09