GN Audio A/S

GN Audio A/S , manages 7 unique MAC address prefixes. These prefixes have a total block size of 117.4 million addresses.

The allocation includes the following types: MA-L(Mac Address Block Large, 16,777,216 addresses each).

The company registered its MAC address allocation on 11 June 2017, and the most recent update was made on 20 June 2023. These allocations support network identification and communication globally.

Unique prefixes: 7

Block Size: 117440505 (117.44 M)

First registration: 11 June 2017

Last updated: 20 June 2023

Types

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

MAC Prefix	Type	Registration Date
08:C8:C2	MA-L	2021-09-28
30:50:75	MA-L	2020-01-09
50:C2:75	MA-L	2021-11-19
50:C2:ED	MA-L	2021-01-21
6C:FB:ED	MA-L	2023-06-20
70:BF:92	MA-L	2018-12-08
74:5C:4B	MA-L	2017-06-11