MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
FormFactor
MAC address prefix 8C:1F:64:3A:7 is registered to FormFactor, located at 7005 Southfront RoadLivermore CA 94551US.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 17 June 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:3A:7
Vendor name: FormFactor
Address:
Assignment Type MA-S 7005 Southfront Road
Livermore CA 94551
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 17 June 2026
