Hitachi Energy Switzerland Ltd

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 09 November 2000

Last updated: 01 June 2022

Types

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

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

MAC Prefix Type Registration Date
00:02:A3 MA-L 2000-11-09
10:DC:B6:1 MA-M 2019-07-25