Ouman Oy MAC address blocks

The IEEE registry carries 2 blocks registered to Ouman Oy, together 17.8 million addresses, first observed 19 Jul 2008, most recently 18 Oct 2020.

Registered in FI.

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
00:22:A8	MA-L	16.8 million	FI	19 Jul 2008
8C:AE:49:0	MA-M	1 million	FI	18 Oct 2020

Every block registered to Ouman Oy 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.