MAC prefix E8:78:A1
Beoview Intercom Doo
| Vendor | Beoview Intercom Doo |
|---|---|
| Short name | BeoviewInter |
| Prefix | E8:78:A1/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E8:78:A1:00:00:00 – E8:78:A1:FF:FF:FF |
| Notations | E8:78:A1:00:00:00E8-78-A1-00-00-00e878.a100.0000E878A1000000 |
Frequently asked questions
Which vendor does MAC address E8:78:A1 belong to?
MAC addresses starting with E8:78:A1 are assigned to Beoview Intercom Doo according to the IEEE registry (prefix length 24 bits).
How many addresses does block E8:78:A1 contain?
The block contains 16,777,216 addresses from E8:78:A1:00:00:00 to E8:78:A1:FF:FF:FF.
Is E8:78:A1 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.