MAC Address Lookup

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


Westell Technologies Inc.

OUI: 00:23:97

Vendor name: Westell Technologies Inc.


750 N Commons Dr
Aurora IL 60504

Assignment Type MA-L

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

Last updated: 11 April 2016

Initial registration: 25 October 2008

MAC Address Vendor Country US map