MAC prefix B4:3D:6B
NXP Semiconductor (Tianjin) LTD.
| Vendor | NXP Semiconductor (Tianjin) LTD. |
|---|---|
| Short name | NXPSemicondu |
| Prefix | B4:3D:6B/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | B4:3D:6B:00:00:00 – B4:3D:6B:FF:FF:FF |
| Notations | B4:3D:6B:00:00:00B4-3D-6B-00-00-00b43d.6b00.0000B43D6B000000 |
Frequently asked questions
Which vendor does MAC address B4:3D:6B belong to?
MAC addresses starting with B4:3D:6B are assigned to NXP Semiconductor (Tianjin) LTD. according to the IEEE registry (prefix length 24 bits).
How many addresses does block B4:3D:6B contain?
The block contains 16,777,216 addresses from B4:3D:6B:00:00:00 to B4:3D:6B:FF:FF:FF.
Is B4:3D:6B 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 NXP Semiconductor (Tianjin) LTD. have?
NXP Semiconductor (Tianjin) LTD. holds 23 registered prefixes in total – the full list is on the vendor page.