MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cogent Defence & Security Networks,
OUI: 00:0C:3F
Vendor name: Cogent Defence & Security Networks,
Address:
Assignment Type MA-L Meadows Road
Newport
South Wales
NP19 4SS
GB.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 February 2003
