MAC Address Lookup

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


OUI: 00:09:3A

Vendor name: Molex CMS


5224 Katrine Avenue
Downers Grove IL 60515

Assignment Type MA-L

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

Last updated: 09 September 2018

Initial registration: 05 June 2002

MAC Address Vendor Country US map