MAC Address Lookup

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


New Focus, Inc.

OUI: 00:05:28

Vendor name: New Focus, Inc.


2630 Walsh Ave.
Santa Clara CA 95051

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: 02 February 2001

MAC Address Vendor Country US map