Sigmastar Technology Ltd.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 23 August 2021

Last updated: 03 November 2023

Types

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

MAC Prefix Type Registration Date
14:C9:CF MA-L 2021-08-23
50:7B:91 MA-L 2023-11-03
D0:7C:B2 MA-L 2023-04-17