MAC prefix FC:E1:FB
Array Networks
| Vendor | Array Networks |
|---|---|
| Short name | ArrayNetwork |
| Prefix | FC:E1:FB/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | FC:E1:FB:00:00:00 – FC:E1:FB:FF:FF:FF |
| Notations | FC:E1:FB:00:00:00FC-E1-FB-00-00-00fce1.fb00.0000FCE1FB000000 |
Frequently asked questions
Which vendor does MAC address FC:E1:FB belong to?
MAC addresses starting with FC:E1:FB are assigned to Array Networks according to the IEEE registry (prefix length 24 bits).
How many addresses does block FC:E1:FB contain?
The block contains 16,777,216 addresses from FC:E1:FB:00:00:00 to FC:E1:FB:FF:FF:FF.
Is FC:E1:FB 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.