MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Theissen Training Systems, Inc.
OUI: 3C:47:9B
Vendor name: Theissen Training Systems, Inc.
Address:
Assignment Type MA-L 1225 SE 4th Terrace
Chiefland FL 32626
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 31 October 2017
