MAC Address Lookup

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


The Nielsen Company

OUI: 00:07:22

Vendor name: The Nielsen Company


501 Brooker Creek Blvd.
Oldsmar FL 34677

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 24 October 2001

MAC Address Vendor Country US map