MAC prefix DC:E3:05
| Vendor | Ao |
|---|---|
| Prefix | DC:E3:05/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | DC:E3:05:00:00:00 – DC:E3:05:FF:FF:FF |
| Notations | DC:E3:05:00:00:00DC-E3-05-00-00-00dce3.0500.0000DCE305000000 |
Frequently asked questions
Which vendor does MAC address DC:E3:05 belong to?
MAC addresses starting with DC:E3:05 are assigned to Ao according to the IEEE registry (prefix length 24 bits).
How many addresses does block DC:E3:05 contain?
The block contains 16,777,216 addresses from DC:E3:05:00:00:00 to DC:E3:05:FF:FF:FF.
Is DC:E3:05 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 Ao have?
Ao holds 4 registered prefixes in total – the full list is on the vendor page.