Icon Time Systems MAC address blocks

The IEEE registry carries 4 blocks registered to Icon Time Systems, together 16.8 million addresses, first observed 30 Jul 2008, most recently 10 Dec 2010.

Registered in US.

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
58:EE:CE	MA-L	16.8 million	US	10 Dec 2010
00:50:C2:78:5	IAB	4.1 thousand	US	30 Jul 2008
00:50:C2:A1:9	IAB	4.1 thousand	US	4 Jan 2009
00:50:C2:C5:F	IAB	4.1 thousand	US	11 Apr 2010

Every block registered to Icon Time Systems 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.