With our database, you can quickly identify the manufacturer of any device connected to your network and gain valuable insights into the devices that make up your network ecosystem. Whether you're a network administrator, a cybersecurity professional, or a curious tech enthusiast, our MAC Address Vendors Database is an indispensable tool for understanding your network and keeping it secure. Read more about MAC Addresses in our [FAQ section](https://mac-address.alldatafeeds.com/faq?ref=adx).

 

## Statistics

* **48,184** – MAC address blocks registered

* **32,585** – Unique MAC address vendors

* **57** – New block registrations per week on average

 

## Use cases

* **Network Administration** – Network administrators can use our database to identify the manufacturer of devices on their network easily. This information can be used to optimize network performance, troubleshoot issues, and ensure that only authorized devices are connected to the network.

* **Cybersecurity** – Cybersecurity professionals can use our database to identify the manufacturer of a device with a suspicious MAC address. This information can help them track potential security threats and take appropriate action.

* **Technical Support** – Technical support teams can use our database to identify the manufacturer of a device when providing remote support to customers. This can help them deliver more targeted and effective support.

 

## We deliver complete and relevant data

MAC vendor data is provided daily directly from the IEEE Standards Association. We’ve also been collecting our own OUI historical information since 1997. Our database is updated daily and available in JSON, XML, CSV, and Cisco vendorMacs.xml formats.

 

### JSON format sample

```

{

"oui": "08:EC:F5",

"isPrivate": false,

"companyName": "Cisco Systems, Inc",

"companyAddress": "80 West Tasman Drive San Jose CA 94568",

"countryCode": "US",

"assignmentBlockSize": "MA-L",

"dateCreated": "2018-11-09",

"dateUpdated": "2018-11-09"

}

```

Read more in the [documentation](https://mac-address.alldatafeeds.com/documentation?ref=adx).

 

### XML format sample

```

<record>

<oui>08:EC:F5</oui>

<isPrivate>0</isPrivate>

<companyName>Cisco Systems, Inc</companyName>

<companyAddress>80 West Tasman Drive San Jose CA 94568</companyAddress>

<countryCode>US</countryCode>

<assignmentBlockSize>MA-L</assignmentBlockSize>

<dateCreated>2018-11-09</dateCreated>

<dateUpdated>2018-11-09</dateUpdated>

</record>

```

Read more in the [documentation](https://mac-address.alldatafeeds.com/documentation?ref=adx).