femrice MAC address blocks

The IEEE registry carries 2 blocks registered to femrice, together 2.1 million addresses, first observed 6 Mar 2016, most recently 28 Aug 2026.

Registered in CN.

Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.

Prefix	Block	Addresses	Country	First registered
68:91:D0:6	MA-M	1 million	CN	6 Mar 2016
EC:BA:34:0	MA-M	1 million	CN	28 Aug 2026

Every block registered to femrice 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.