Haag-Streit AG MAC address blocks

The IEEE registry carries 4 blocks registered to Haag-Streit AG, together 1.1 million addresses, first observed 30 Jul 2008, most recently 29 May 2021.

Registered in CH.

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
00:50:C2:12:F	IAB	4.1 thousand	CH	30 Jul 2008
00:50:C2:14:9	IAB	4.1 thousand	CH	30 Jul 2008
58:48:49:C	MA-M	1 million	CH	29 May 2021
70:B3:D5:5C:5	MA-S	4.1 thousand	CH	15 Aug 2014

Every block registered to Haag-Streit AG 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.