MAC Address Lookup

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


OUI: A4:1F:72

Vendor name: Dell Inc.


One Dell way
Round Rock 78682

Assignment Type MA-L

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

Last updated: 02 July 2019

Initial registration: 05 October 2012

MAC Address Vendor Country US map