MAC Address Lookup

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

SiFive Inc

OUI: 8C:1F:64:13:C

Vendor name: SiFive Inc

Address:

2625 Augustine DriveSuite 101
Santa Clara CA 95054
US.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 12 March 2024