Onion Corporation MAC address blocks

The IEEE registry carries 2 blocks registered to Onion Corporation, together 17.8 million addresses, first observed 5 Sep 2015, most recently 18 Nov 2022.

Registered in CA.

Prefix Block Addresses Country First registered
88:1E:59MA-L16.8 millionCA18 Nov 2022
40:A3:6B:CMA-M1 millionCA5 Sep 2015

Every block registered to Onion Corporation 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.