MAC prefix 04:A1:6F:7
NDW Rollers B.V.
| Vendor | NDW Rollers B.V. |
|---|---|
| Short name | NDWRollers |
| Prefix | 04:A1:6F:7/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 04:A1:6F:70:00:00 – 04:A1:6F:7F:FF:FF |
| Notations | 04:A1:6F:70:00:0004-A1-6F-70-00-0004a1.6f70.000004A16F700000 |
Frequently asked questions
Which vendor does MAC address 04:A1:6F:7 belong to?
MAC addresses starting with 04:A1:6F:7 are assigned to NDW Rollers B.V. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 04:A1:6F:7 contain?
The block contains 1,048,576 addresses from 04:A1:6F:70:00:00 to 04:A1:6F:7F:FF:FF.
Is 04:A1:6F:7 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.