MAC prefix AC:5A:FC
| Vendor | Intel Corporate |
|---|---|
| Short name | Intel |
| Prefix | AC:5A:FC/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | AC:5A:FC:00:00:00 – AC:5A:FC:FF:FF:FF |
| Notations | AC:5A:FC:00:00:00AC-5A-FC-00-00-00ac5a.fc00.0000AC5AFC000000 |
Frequently asked questions
Which vendor does MAC address AC:5A:FC belong to?
MAC addresses starting with AC:5A:FC are assigned to Intel Corporate according to the IEEE registry (prefix length 24 bits).
How many addresses does block AC:5A:FC contain?
The block contains 16,777,216 addresses from AC:5A:FC:00:00:00 to AC:5A:FC:FF:FF:FF.
Is AC:5A:FC 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 Intel Corporate have?
Intel Corporate holds 685 registered prefixes in total – the full list is on the vendor page.