MAC prefix B4:7D:76
KNS Group LLC
| Vendor | KNS Group LLC |
|---|---|
| Short name | KNSGroup |
| Prefix | B4:7D:76/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | B4:7D:76:00:00:00 – B4:7D:76:FF:FF:FF |
| Notations | B4:7D:76:00:00:00B4-7D-76-00-00-00b47d.7600.0000B47D76000000 |
Frequently asked questions
Which vendor does MAC address B4:7D:76 belong to?
MAC addresses starting with B4:7D:76 are assigned to KNS Group LLC according to the IEEE registry (prefix length 24 bits).
How many addresses does block B4:7D:76 contain?
The block contains 16,777,216 addresses from B4:7D:76:00:00:00 to B4:7D:76:FF:FF:FF.
Is B4:7D:76 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.