Austco Marketing & Service (USA) ltd. MAC address blocks

The IEEE registry carries 6 blocks registered to Austco Marketing & Service (USA) ltd., together 16.8 million addresses, first observed 30 Jul 2008, most recently 18 Nov 2020.

Registered in US.

Its portfolio also includes blocks acquired from Austco Communication Systems Pty Ltd × 5.

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
E8:C3:20	MA-L	16.8 million	US	30 Mar 2011
00:50:C2:05:9	IAB	4.1 thousand	US	30 Jul 2008
00:50:C2:78:7	IAB	4.1 thousand	US	30 Jul 2008
00:50:C2:9F:8	IAB	4.1 thousand	US	7 Dec 2008
00:50:C2:C2:6	IAB	4.1 thousand	US	7 Mar 2010
70:B3:D5:31:6	MA-S	4.1 thousand	US	18 Nov 2020

Every block registered to Austco Marketing & Service (USA) ltd. 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.