MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 00:0F:F4 is registered to Guntermann & Drunck GmbH, located at Obere Leimbach 9Siegen NRW 57074DE.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was initially registered on 03 April 2004, with the most recent update made on 07 January 2017.
OUI: 00:0F:F4
Vendor name: Guntermann & Drunck GmbH
Address:
Assignment Type MA-L Obere Leimbach 9
Siegen NRW 57074
DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 07 January 2017
Initial registration: 03 April 2004
