MAC prefix CC:CF:FE
Henan Lingyunda Information Technology Co., Ltd
| Vendor | Henan Lingyunda Information Technology Co., Ltd |
|---|---|
| Short name | HenanLingyun |
| Prefix | CC:CF:FE/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | CC:CF:FE:00:00:00 – CC:CF:FE:FF:FF:FF |
| Notations | CC:CF:FE:00:00:00CC-CF-FE-00-00-00cccf.fe00.0000CCCFFE000000 |
Frequently asked questions
Which vendor does MAC address CC:CF:FE belong to?
MAC addresses starting with CC:CF:FE are assigned to Henan Lingyunda Information Technology Co., Ltd according to the IEEE registry (prefix length 24 bits).
How many addresses does block CC:CF:FE contain?
The block contains 16,777,216 addresses from CC:CF:FE:00:00:00 to CC:CF:FE:FF:FF:FF.
Is CC:CF:FE 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.