MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alien Technology
OUI: 00:1B:5F
Vendor name: Alien Technology
Address:
Assignment Type MA-L 18220 Butterfield Blvd.
Morgan Hill CA 95037
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 February 2007
![MAC Address Vendor Country US map](/img/countries/us_b65e08-w400.gif)