MAC prefix DC:D5:2A
Sunny Heart Limited
| Vendor | Sunny Heart Limited |
|---|---|
| Short name | SunnyHeart |
| Prefix | DC:D5:2A/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | DC:D5:2A:00:00:00 – DC:D5:2A:FF:FF:FF |
| Notations | DC:D5:2A:00:00:00DC-D5-2A-00-00-00dcd5.2a00.0000DCD52A000000 |
Frequently asked questions
Which vendor does MAC address DC:D5:2A belong to?
MAC addresses starting with DC:D5:2A are assigned to Sunny Heart Limited according to the IEEE registry (prefix length 24 bits).
How many addresses does block DC:D5:2A contain?
The block contains 16,777,216 addresses from DC:D5:2A:00:00:00 to DC:D5:2A:FF:FF:FF.
Is DC:D5:2A 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.