MAC Address Lookup

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

 MAC

Silicon Laboratories

OUI prefix: CC:CC:CC

Vendor name: Silicon Laboratories

Address:

7000 W. William Cannon Dr.
Austin TX 78735
US.

Assignment Type MA-L

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

Initial registration: 03 May 2019

Country US map