MAC prefix C8:2C:2B:9
BIOT Sp. z o.o.
| Vendor | BIOT Sp. z o.o. |
|---|---|
| Short name | BIOTSp |
| Prefix | C8:2C:2B:9/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | C8:2C:2B:90:00:00 – C8:2C:2B:9F:FF:FF |
| Notations | C8:2C:2B:90:00:00C8-2C-2B-90-00-00c82c.2b90.0000C82C2B900000 |
Frequently asked questions
Which vendor does MAC address C8:2C:2B:9 belong to?
MAC addresses starting with C8:2C:2B:9 are assigned to BIOT Sp. z o.o. according to the IEEE registry (prefix length 28 bits).
How many addresses does block C8:2C:2B:9 contain?
The block contains 1,048,576 addresses from C8:2C:2B:90:00:00 to C8:2C:2B:9F:FF:FF.
Is C8:2C:2B:9 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.