MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


OUI: 00:01:4F

Vendor name: Adtran Inc


901 Explorer Blvd.
Huntsville AL 35806-2807

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 12 October 2016

Initial registration: 09 November 2000

MAC Address Vendor Country US map