MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 Vendor

Ossia Inc

Unique prefixes: 2

Block Size: 16781310 (16.78 M)

First registration: 02 December 2021

Last updated: 06 December 2021

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 PrefixTypeRegistration Date
8C:1F:64:1B:FMA-S2021-12-06
CA:04:5ACID2021-12-02