Cachengo, Inc.

Cachengo, Inc. , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 33.6 million addresses.

The allocation includes the following types: CID (Company Identifier, not for globally unique applications), and MA-L (Mac Address Block Large, ~16 million addresses each).

The company registered its MAC address allocation on 23 November 2020. These allocations support network identification and communication globally.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 23 November 2020

Types

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

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

MAC PrefixTypeRegistration Date
74:9A:C0 MA-L2020-11-24
AA:DC:47 CID2020-11-23