MAC prefix 3C:FA:D3:3
Harman Connected Services, Inc.
| Vendor | Harman Connected Services, Inc. |
|---|---|
| Short name | HarmanConnec |
| Prefix | 3C:FA:D3:3/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 3C:FA:D3:30:00:00 – 3C:FA:D3:3F:FF:FF |
| Notations | 3C:FA:D3:30:00:003C-FA-D3-30-00-003cfa.d330.00003CFAD3300000 |
Frequently asked questions
Which vendor does MAC address 3C:FA:D3:3 belong to?
MAC addresses starting with 3C:FA:D3:3 are assigned to Harman Connected Services, Inc. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 3C:FA:D3:3 contain?
The block contains 1,048,576 addresses from 3C:FA:D3:30:00:00 to 3C:FA:D3:3F:FF:FF.
Is 3C:FA:D3:3 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.