MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GTN Systems B.V.
OUI: 00:0C:5C
Vendor name: GTN Systems B.V.
Address:
Assignment Type MA-L Postbus 12236
Amsterdam
NL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 February 2003
