MAC prefix AC:B4:80
| Vendor | Dell Inc. |
|---|---|
| Short name | Dell |
| Prefix | AC:B4:80/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | AC:B4:80:00:00:00 – AC:B4:80:FF:FF:FF |
| Notations | AC:B4:80:00:00:00AC-B4-80-00-00-00acb4.8000.0000ACB480000000 |
Frequently asked questions
Which vendor does MAC address AC:B4:80 belong to?
MAC addresses starting with AC:B4:80 are assigned to Dell Inc. according to the IEEE registry (prefix length 24 bits).
How many addresses does block AC:B4:80 contain?
The block contains 16,777,216 addresses from AC:B4:80:00:00:00 to AC:B4:80:FF:FF:FF.
Is AC:B4:80 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 Dell Inc. have?
Dell Inc. holds 186 registered prefixes in total – the full list is on the vendor page.