MAC prefix CC:F7:22:9
deutherm cooling GmbH
| Vendor | deutherm cooling GmbH |
|---|---|
| Short name | deuthermcool |
| Prefix | CC:F7:22:9/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | CC:F7:22:90:00:00 – CC:F7:22:9F:FF:FF |
| Notations | CC:F7:22:90:00:00CC-F7-22-90-00-00ccf7.2290.0000CCF722900000 |
Frequently asked questions
Which vendor does MAC address CC:F7:22:9 belong to?
MAC addresses starting with CC:F7:22:9 are assigned to deutherm cooling GmbH according to the IEEE registry (prefix length 28 bits).
How many addresses does block CC:F7:22:9 contain?
The block contains 1,048,576 addresses from CC:F7:22:90:00:00 to CC:F7:22:9F:FF:FF.
Is CC:F7:22:9 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.