MAC prefix E0:5A:9F:6
| Vendor | Fibrain |
|---|---|
| Prefix | E0:5A:9F:6/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | E0:5A:9F:60:00:00 – E0:5A:9F:6F:FF:FF |
| Notations | E0:5A:9F:60:00:00E0-5A-9F-60-00-00e05a.9f60.0000E05A9F600000 |
Frequently asked questions
Which vendor does MAC address E0:5A:9F:6 belong to?
MAC addresses starting with E0:5A:9F:6 are assigned to Fibrain according to the IEEE registry (prefix length 28 bits).
How many addresses does block E0:5A:9F:6 contain?
The block contains 1,048,576 addresses from E0:5A:9F:60:00:00 to E0:5A:9F:6F:FF:FF.
Is E0:5A:9F:6 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 Fibrain have?
Fibrain holds 3 registered prefixes in total – the full list is on the vendor page.