MAC prefix F0:40:AF:9
| Vendor | Raspberry Pi (Trading) Ltd |
|---|---|
| Short name | RaspberryPi |
| Prefix | F0:40:AF:9/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | F0:40:AF:90:00:00 – F0:40:AF:9F:FF:FF |
| Notations | F0:40:AF:90:00:00F0-40-AF-90-00-00f040.af90.0000F040AF900000 |
Frequently asked questions
Which vendor does MAC address F0:40:AF:9 belong to?
MAC addresses starting with F0:40:AF:9 are assigned to Raspberry Pi (Trading) Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block F0:40:AF:9 contain?
The block contains 1,048,576 addresses from F0:40:AF:90:00:00 to F0:40:AF:9F:FF:FF.
Is F0:40:AF:9 a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The U/L bit is 0, so the address is globally unique (universally administered).
How do I find the MAC address of my device?
On Linux use ip link, on Windows getmac /v or ipconfig /all, on macOS ifconfig. Note: phones and recent operating systems often use random, locally administered addresses on Wi-Fi.
Which other MAC prefixes does Raspberry Pi (Trading) Ltd have?
Raspberry Pi (Trading) Ltd holds 10 registered prefixes in total – the full list is on the vendor page.