Tiesse SpA MAC address blocks

The IEEE registry carries 2 blocks registered to Tiesse SpA, together 33.6 million addresses, first observed 1 Jun 2003, most recently 29 Sep 2017.

Registered in IT.

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
00:0D:5A	MA-L	16.8 million	IT	1 Jun 2003
C8:77:65	MA-L	16.8 million	IT	29 Sep 2017

Every block registered to Tiesse SpA 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.