MAC prefix 7A:4D:2F
Open Compute Project
| Vendor | Open Compute Project |
|---|---|
| Short name | OpenComputeP |
| Prefix | 7A:4D:2F/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 7A:4D:2F:00:00:00 – 7A:4D:2F:FF:FF:FF |
| Notations | 7A:4D:2F:00:00:007A-4D-2F-00-00-007a4d.2f00.00007A4D2F000000 |
Frequently asked questions
Which vendor does MAC address 7A:4D:2F belong to?
MAC addresses starting with 7A:4D:2F are assigned to Open Compute Project according to the IEEE registry (prefix length 24 bits).
How many addresses does block 7A:4D:2F contain?
The block contains 16,777,216 addresses from 7A:4D:2F:00:00:00 to 7A:4D:2F:FF:FF:FF.
Is 7A:4D:2F 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.