MAC Address Lookup

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


Hitachi Energy Switzerland Ltd

OUI: 00:02:A3

Vendor name: Hitachi Energy Switzerland Ltd


Bruggerstrasse 72
Baden 5400

Assignment Type MA-L

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

Last updated: 28 October 2021

Initial registration: 09 November 2000

MAC Address Vendor Country CH map