MAC prefix CC:F5:38
3isysnetworks
| Vendor | 3isysnetworks |
|---|---|
| Short name | 3isysnetwork |
| Prefix | CC:F5:38/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | CC:F5:38:00:00:00 – CC:F5:38:FF:FF:FF |
| Notations | CC:F5:38:00:00:00CC-F5-38-00-00-00ccf5.3800.0000CCF538000000 |
Frequently asked questions
Which vendor does MAC address CC:F5:38 belong to?
MAC addresses starting with CC:F5:38 are assigned to 3isysnetworks according to the IEEE registry (prefix length 24 bits).
How many addresses does block CC:F5:38 contain?
The block contains 16,777,216 addresses from CC:F5:38:00:00:00 to CC:F5:38:FF:FF:FF.
Is CC:F5:38 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.