MAC Address Lookup

 MAC

Shanghai IUV Software Development Co. Ltd

Unique prefixes: 1

Block Size: 16777215 (16.77 M)

First registration: 21 February 2017

Types

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

MAC PrefixTypeRegistration Date
20:F4:52MA-L2017-02-21