Sonova AG

Sonova AG , manages 3 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 50.3 million addresses.

The allocation includes the following types: MA-L (Mac Address Block Large, ~16 million addresses each).

The company registered its MAC address allocation on 11 December 2015, and the most recent update was made on 23 January 2024. These allocations support network identification and communication globally.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 11 December 2015

Last updated: 23 January 2024

Types

MA-L:Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
2C:53:D7 MA-L2021-07-14
70:66:1B MA-L2015-12-11
80:28:3C MA-L2024-01-23