MAC prefix E4:9E:12
| Vendor | Freebox Sas |
|---|---|
| Short name | FreeboxSas |
| Prefix | E4:9E:12/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E4:9E:12:00:00:00 – E4:9E:12:FF:FF:FF |
| Notations | E4:9E:12:00:00:00E4-9E-12-00-00-00e49e.1200.0000E49E12000000 |
Frequently asked questions
Which vendor does MAC address E4:9E:12 belong to?
MAC addresses starting with E4:9E:12 are assigned to Freebox Sas according to the IEEE registry (prefix length 24 bits).
How many addresses does block E4:9E:12 contain?
The block contains 16,777,216 addresses from E4:9E:12:00:00:00 to E4:9E:12:FF:FF:FF.
Is E4:9E:12 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 Freebox Sas have?
Freebox Sas holds 13 registered prefixes in total – the full list is on the vendor page.