MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
FI
IEEE Registrant 2 Prefixes
Fraunhofer IIS
Fraunhofer IIS manages 2 unique MAC address prefixes. These prefixes have a total block size of 16.8 million addresses.
The allocation includes the following types: CID(Company Identifier, not for globally unique applications) and IAB(Individual Address Block).
The company registered its MAC address allocation on 21 February 2011, and the most recent update was made on 06 February 2019. These allocations support network identification and communication globally.
Unique prefixes 2
Block Size 16781310 (16.78 M)
First registration 21 February 2011
Last updated 06 February 2019
Entity Details
Unique prefixes 2
Block Size 16781310 (16.78 M)
First registration 21 February 2011
Last updated 06 February 2019
Types
CID: Block Type
Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)IAB: Block Type
Individual Address Blocks. Number of address 2^24 (~16 Million)Registered MAC Prefixes
All Organizationally Unique Identifiers and MAC ranges assigned to this vendor
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 00:50:C2:63:1 | IAB | 2011-02-21 |
| BA:C4:85 | CID | 2019-02-06 |