00:50:C2:42:1 MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 00:50:C2:42:1 are manufactured by Efsys. Estimated Network devices using 00:50:C2:42:1 OUI prefix are 4,096.

  • Block Size: 4,096
  • Assignment Type: IAB
  • Country Code: FR
  • Country Name:  France
  • Registration Date: 10 December 2004
  • Update Date: 29 August 2015

Efsys Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
00:50:C2:42:1 60, rue de la bolle Saint-Dié des Vosges Vosges 88100 FR IAB 2004-12-10