MAC prefix 00:B0:48
| Vendor | Marconi Communications Inc. |
|---|---|
| Short name | MarconiCommu |
| Prefix | 00:B0:48/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 00:B0:48:00:00:00 – 00:B0:48:FF:FF:FF |
| Notations | 00:B0:48:00:00:0000-B0-48-00-00-0000b0.4800.000000B048000000 |
Frequently asked questions
Which vendor does MAC address 00:B0:48 belong to?
MAC addresses starting with 00:B0:48 are assigned to Marconi Communications Inc. according to the IEEE registry (prefix length 24 bits).
How many addresses does block 00:B0:48 contain?
The block contains 16,777,216 addresses from 00:B0:48:00:00:00 to 00:B0:48:FF:FF:FF.
Is 00:B0:48 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 Marconi Communications Inc. have?
Marconi Communications Inc. holds 4 registered prefixes in total – the full list is on the vendor page.