MAC prefix 04:7B:43:B
Academy For Future Health Ltd
| Vendor | Academy For Future Health Ltd |
|---|---|
| Short name | AcademyForFu |
| Prefix | 04:7B:43:B/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 04:7B:43:B0:00:00 – 04:7B:43:BF:FF:FF |
| Notations | 04:7B:43:B0:00:0004-7B-43-B0-00-00047b.43b0.0000047B43B00000 |
Frequently asked questions
Which vendor does MAC address 04:7B:43:B belong to?
MAC addresses starting with 04:7B:43:B are assigned to Academy For Future Health Ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block 04:7B:43:B contain?
The block contains 1,048,576 addresses from 04:7B:43:B0:00:00 to 04:7B:43:BF:FF:FF.
Is 04:7B:43:B 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.