MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Siemens AG, Transportation Systems
OUI: 00:19:28
Vendor name: Siemens AG, Transportation Systems
Address:
Assignment Type MA-L Ackerstraße 22
Braunschweig 38126
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 15 August 2006
