MAC prefix 28:2C:02:2
Shenzhen emb-star technology co. LTD
| Vendor | Shenzhen emb-star technology co. LTD |
|---|---|
| Short name | embstartechn |
| Prefix | 28:2C:02:2/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 28:2C:02:20:00:00 – 28:2C:02:2F:FF:FF |
| Notations | 28:2C:02:20:00:0028-2C-02-20-00-00282c.0220.0000282C02200000 |
Frequently asked questions
Which vendor does MAC address 28:2C:02:2 belong to?
MAC addresses starting with 28:2C:02:2 are assigned to Shenzhen emb-star technology co. LTD according to the IEEE registry (prefix length 28 bits).
How many addresses does block 28:2C:02:2 contain?
The block contains 1,048,576 addresses from 28:2C:02:20:00:00 to 28:2C:02:2F:FF:FF.
Is 28:2C:02:2 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.