MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IEEE I&M Society TC9
OUI: 00:1B:19
Vendor name: IEEE I&M Society TC9
Address:
Assignment Type MA-L 100 Bureau Dr.
Mail Stop 8220
Gaithersburg MD 20899-8220
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 16 January 2007
