MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Nokia Siemens Networks GmbH & Co. KG.
MAC address prefix 00:40:43 is registered to Nokia Siemens Networks GmbH & Co. KG., located at Werner-von-Siemens Straße 2-6Bruchsal Baden-Württemberg 76646DE.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 22 April 1998, with the most recent update made on 17 November 2015.
OUI: 00:40:43
Vendor name: Nokia Siemens Networks GmbH & Co. KG.
Address:
Assignment Type MA-L Werner-von-Siemens Straße 2-6
Bruchsal Baden-Württemberg 76646
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998
