Wolfspyre Labs

Wolfspyre Labs , manages 2 unique MAC address prefixes. These prefixes are part of a massive allocation with a total block size of 16.8 million addresses.

The allocation includes the following types: CID (Company Identifier, not for globally unique applications), and MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).

The company registered its MAC address allocation on 27 December 2021, and the most recent update was made on 26 August 2022. These allocations support network identification and communication globally.

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 27 December 2021

Last updated: 26 August 2022

Types

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

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

MAC Prefix Type Registration Date
2A:AC:53 CID 2022-08-26
8C:1F:64:9D:4 MA-S 2021-12-27