MAC prefix 02:1C:7C
| Vendor | Perq Systems Corporation |
|---|---|
| Short name | Perq |
| Prefix | 02:1C:7C/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 02:1C:7C:00:00:00 – 02:1C:7C:FF:FF:FF |
| Notations | 02:1C:7C:00:00:0002-1C-7C-00-00-00021c.7c00.0000021C7C000000 |
Frequently asked questions
Which vendor does MAC address 02:1C:7C belong to?
MAC addresses starting with 02:1C:7C are assigned to Perq Systems Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block 02:1C:7C contain?
The block contains 16,777,216 addresses from 02:1C:7C:00:00:00 to 02:1C:7C:FF:FF:FF.
Is 02:1C:7C a unicast or multicast address?
The least significant bit of the first byte is 0 – it is a unicast address. The second least significant bit is set, so the address is locally 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 Perq Systems Corporation have?
Perq Systems Corporation holds 2 registered prefixes in total – the full list is on the vendor page.