MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Silicon Laboratories
MAC prefix: 90:FD:9F
Vendor name: Silicon Laboratories
MAC range: 90:FD:9F:00:00:00 - 90:FD:9F:FF:FF:FF
Block Size: 16777215 (16.77 M)
Address:
Type MA-L400 W. Cesar Chavez St.
Austin TX 78701
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 01 July 2017
