MAC prefix 68:49:B2
| Vendor | Carlo Gavazzi Ltd |
|---|---|
| Short name | CarloGavazzi |
| Prefix | 68:49:B2/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 68:49:B2:00:00:00 – 68:49:B2:FF:FF:FF |
| Notations | 68:49:B2:00:00:0068-49-B2-00-00-006849.b200.00006849B2000000 |
Frequently asked questions
Which vendor does MAC address 68:49:B2 belong to?
MAC addresses starting with 68:49:B2 are assigned to Carlo Gavazzi Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block 68:49:B2 contain?
The block contains 16,777,216 addresses from 68:49:B2:00:00:00 to 68:49:B2:FF:FF:FF.
Is 68:49:B2 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 Carlo Gavazzi Ltd have?
Carlo Gavazzi Ltd holds 2 registered prefixes in total – the full list is on the vendor page.