MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Silicon Laboratories
MAC address prefix 14:B4:57 is registered to Silicon Laboratories, located at 7000 W. William Cannon Dr.Austin TX 78735US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 22 December 2018, and no subsequent updates have been recorded.
OUI: 14:B4:57
Vendor name: Silicon Laboratories
Address:
Assignment Type MA-L 7000 W. William Cannon Dr.
Austin TX 78735
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 22 December 2018
