MAC prefix CC:F7:22:0
Op Core
| Vendor | Op Core |
|---|---|
| Short name | OpCore |
| Prefix | CC:F7:22:0/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | CC:F7:22:00:00:00 – CC:F7:22:0F:FF:FF |
| Notations | CC:F7:22:00:00:00CC-F7-22-00-00-00ccf7.2200.0000CCF722000000 |
Frequently asked questions
Which vendor does MAC address CC:F7:22:0 belong to?
MAC addresses starting with CC:F7:22:0 are assigned to Op Core according to the IEEE registry (prefix length 28 bits).
How many addresses does block CC:F7:22:0 contain?
The block contains 1,048,576 addresses from CC:F7:22:00:00:00 to CC:F7:22:0F:FF:FF.
Is CC:F7:22:0 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.