MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 0C:EF:F6 is registered to Silicon Laboratories, located at 400 West Cesar ChavezAustin TX 78701US.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was initially registered on 11 July 2023, with the most recent update made on 15 November 2023.
OUI: 0C:EF:F6
Vendor name: Silicon Laboratories
Address:
Assignment Type MA-L 400 West Cesar Chavez
Austin TX 78701
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 15 November 2023
Initial registration: 11 July 2023
