ZG
IEEE Registrant 3 Prefixes

ZIGPOS GmbH

ZIGPOS GmbH manages 3 unique MAC address prefixes. These prefixes have a total block size of 17.8 million addresses.

The allocation includes the following types: CID(Company Identifier, not for globally unique applications), MA-M(MAC Address Block Medium, 1,048,576 addresses each) and MA-S(MAC Address Block Small, previously named OUI-36, encompasses IAB assignments, 4,096 addresses each).

The company registered its MAC address allocation on 24 March 2016, and the most recent update was made on 26 April 2022. These allocations support network identification and communication globally.

Unique prefixes 3
Block Size 17829885 (17.82 M)
First registration 24 March 2016
Last updated 26 April 2022

Entity Details

Unique prefixes 3
Block Size 17829885 (17.82 M)
First registration 24 March 2016
Last updated 26 April 2022

Types

CID: Block Type

Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)

MA-M: Block Type

Mac Address Block Medium. Number of address 2^20 (~1 Million)

MA-S: Block Type

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Registered MAC Prefixes

All Organizationally Unique Identifiers and MAC ranges assigned to this vendor

3 Records
MAC PrefixTypeRegistration Date
70:B3:D5:87:9 MA-S2016-03-24
94:05:BB:6 MA-M2020-01-09
EA:1E:D0 CID2022-04-26