Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.
About Intel Corporate
Intel supplies the Wi-Fi and Ethernet network adapters built into a large share of laptops, desktops and servers, which is why its prefixes are so common on corporate networks.
Devices that use these prefixes
- Wi-Fi and Bluetooth cards in laptops and desktops
- Ethernet controllers on motherboards and servers
- Network adapters in embedded and industrial PCs
Randomized MAC addresses
Operating systems decide whether to randomize an Intel adapter's address. Windows offers random hardware addresses as an optional setting that is off by default, so an Intel prefix usually reflects the real adapter. Phones and some Linux setups randomize by default.
Frequently asked questions
Is an Intel MAC address an Intel-branded device?
Usually not. It identifies the network chip inside the machine, so the device is more likely a laptop or PC from another brand with an Intel adapter.
Assignments by type
| Type | Count |
|---|---|
| MA-L | 668 |
| MA-S | 1 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇲🇾 Malaysia | 669 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
669 registered prefixes