MAC Address Lookup
Identify the network hardware vendor from a MAC address OUI prefix using an embedded vendor table.
Offline OUI table of popular vendors (Intel, Apple, Samsung, Dell, HP, Espressif, Raspberry Pi, VMware, Hyper-V …). No API — works without internet.
About MAC Address Lookup
Identify the network hardware vendor from a MAC address OUI prefix using an embedded vendor table.
MAC Address Lookup searches a bundled offline dataset, so results come back instantly and your search terms never leave the page.
How to Use MAC Address Lookup
- Enter the code, name or detail you are looking for.
- Narrow the search with the available filters if needed.
- Pick the matching result from the list.
- Copy the details you need.
Key Features
- Large bundled dataset — searches are instant and work offline.
- Multiple ways to search: code, name, region and more.
- Private: your queries are processed locally.
Frequently Asked Questions
Where does the data in MAC Address Lookup come from?
Results come from a bundled dataset that ships with the page, so lookups are fast, private and available even without a network connection.
Is MAC Address Lookup free to use?
Yes. MAC Address Lookup is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. MAC Address Lookup runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does MAC Address Lookup work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.
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