MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AO
IEEE Registrant 1 Prefix
APAT Optoelectronics Components Co., Ltd.
APAT Optoelectronics Components Co., Ltd. manages 1 unique MAC address prefix. 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).
The company registered its MAC address allocation on 06 April 2018, and the most recent update was made on 13 January 2019. These allocations support network identification and communication globally.
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 06 April 2018
Last updated 13 January 2019
Entity Details
Unique prefixes 1
Block Size 16777215 (16.77 M)
First registration 06 April 2018
Last updated 13 January 2019
Types
CID: Block Type
Company Identifier. This prefix will not be used for globally unique applications. 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 |
|---|---|---|
| FA:BA:85 | CID | 2018-04-06 |