Weber Marking Systems GmbH MAC address blocks

The IEEE registry carries 2 blocks registered to Weber Marking Systems GmbH, together 1.1 million addresses, first observed 28 Jul 2013, most recently 31 Oct 2015.

Registered in DE.

Prefix Block Addresses Country First registered
1C:87:74:4MA-M1 millionDE31 Oct 2015
40:D8:55:14:5IAB4.1 thousandDE28 Jul 2013

Every block registered to Weber Marking Systems GmbH 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.