MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IEEE I&M Society TC9
MAC address prefix 00:1B:19 is registered to IEEE I&M Society TC9, located at 100 Bureau Dr.Mail Stop 8220Gaithersburg MD 20899-8220US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 16 January 2007, with the most recent update made on 17 November 2015.
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
