Devices with MAC addresses that start with 00-40-43 were manufactured by Nokia Siemens Networks GmbH & Co. KG.

Device Manufacturer
Nokia Siemens Networks GmbH & Co. KG.
Manufacturer Location
Werner-von-Siemens Straße 2-6
Bruchsal Baden-Württemberg 76646
Estimated Devices using 00-40-43
16,256,250
Estimated Total Devices From Mfg
32,512,500
Related MAC Addresses
00-0F-BB