MAC prefix 8C:C8:F4:0
| Vendor | Guardtec,Inc |
|---|---|
| Short name | Guardtec |
| Prefix | 8C:C8:F4:0/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 8C:C8:F4:00:00:00 – 8C:C8:F4:0F:FF:FF |
| Notations | 8C:C8:F4:00:00:008C-C8-F4-00-00-008cc8.f400.00008CC8F4000000 |
Frequently asked questions
Which vendor does MAC address 8C:C8:F4:0 belong to?
MAC addresses starting with 8C:C8:F4:0 are assigned to Guardtec,Inc according to the IEEE registry (prefix length 28 bits).
How many addresses does block 8C:C8:F4:0 contain?
The block contains 1,048,576 addresses from 8C:C8:F4:00:00:00 to 8C:C8:F4:0F:FF:FF.
Is 8C:C8:F4:0 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.
Which other MAC prefixes does Guardtec,Inc have?
Guardtec,Inc holds 2 registered prefixes in total – the full list is on the vendor page.