Enfabrica MAC address blocks

The IEEE registry carries 2 blocks registered to Enfabrica, together 16.8 million addresses, first observed 8 Dec 2023, most recently 26 Feb 2025.

Registered in US.

Prefix Block Addresses Country First registered
04:CA:8DMA-L16.8 millionUS26 Feb 2025
8C:1F:64:F9:0MA-S4.1 thousandUS8 Dec 2023

Every block registered to Enfabrica in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.