MAC prefix 68:79:12:B
Swisscom Broadcast Ltd
| Vendor | Swisscom Broadcast Ltd |
|---|---|
| Short name | SwisscomBroa |
| Prefix | 68:79:12:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 68:79:12:B0:00:00 – 68:79:12:BF:FF:FF |
| Notations | 68:79:12:B0:00:0068-79-12-B0-00-006879.12b0.0000687912B00000 |
Frequently asked questions
Which vendor does MAC address 68:79:12:B belong to?
MAC addresses starting with 68:79:12:B are assigned to Swisscom Broadcast Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block 68:79:12:B contain?
The block contains 1,048,576 addresses from 68:79:12:B0:00:00 to 68:79:12:BF:FF:FF.
Is 68:79:12:B 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.