MAC prefix CC:C2:61:B
Winterthur Gas & Diesel Ltd.
| Vendor | Winterthur Gas & Diesel Ltd. |
|---|---|
| Short name | WinterthurGa |
| Prefix | CC:C2:61:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | CC:C2:61:B0:00:00 – CC:C2:61:BF:FF:FF |
| Notations | CC:C2:61:B0:00:00CC-C2-61-B0-00-00ccc2.61b0.0000CCC261B00000 |
Frequently asked questions
Which vendor does MAC address CC:C2:61:B belong to?
MAC addresses starting with CC:C2:61:B are assigned to Winterthur Gas & Diesel Ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block CC:C2:61:B contain?
The block contains 1,048,576 addresses from CC:C2:61:B0:00:00 to CC:C2:61:BF:FF:FF.
Is CC:C2:61: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.