IEIT SYSTEMS Co., Ltd.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 01 March 2010

Last updated: 19 December 2024

Types

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

MAC Prefix Type Registration Date
6C:92:BF MA-L 2010-03-01
9C:C2:C4 MA-L 2021-08-23
B4:05:5D MA-L 2019-07-12