MAC prefix E4:5F:01
| Vendor | Raspberry Pi Trading Ltd |
|---|---|
| Short name | RaspberryPiT |
| Prefix | E4:5F:01/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E4:5F:01:00:00:00 – E4:5F:01:FF:FF:FF |
| Notations | E4:5F:01:00:00:00E4-5F-01-00-00-00e45f.0100.0000E45F01000000 |
Frequently asked questions
Which vendor does MAC address E4:5F:01 belong to?
MAC addresses starting with E4:5F:01 are assigned to Raspberry Pi Trading Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block E4:5F:01 contain?
The block contains 16,777,216 addresses from E4:5F:01:00:00:00 to E4:5F:01:FF:FF:FF.
Is E4:5F:01 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.