MAC Address Lookup

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


OUI prefix: D4:01:29

Vendor name: Broadcom


5300 California Ave.
Irvine CA 92617

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: 16 January 2013

MAC Address Vendor Country US map