MAC prefix 54:76:B2
| Vendor | Raisecom Technology CO., LTD |
|---|---|
| Short name | RaisecomTech |
| Prefix | 54:76:B2/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 54:76:B2:00:00:00 – 54:76:B2:FF:FF:FF |
| Notations | 54:76:B2:00:00:0054-76-B2-00-00-005476.b200.00005476B2000000 |
Frequently asked questions
Which vendor does MAC address 54:76:B2 belong to?
MAC addresses starting with 54:76:B2 are assigned to Raisecom Technology CO., LTD according to the IEEE registry (prefix length 24 bits).
How many addresses does block 54:76:B2 contain?
The block contains 16,777,216 addresses from 54:76:B2:00:00:00 to 54:76:B2:FF:FF:FF.
Is 54:76:B2 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 Raisecom Technology CO., LTD have?
Raisecom Technology CO., LTD holds 14 registered prefixes in total – the full list is on the vendor page.