MAC prefix E8:9D:87
| Vendor | Toshiba |
|---|---|
| Prefix | E8:9D:87/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E8:9D:87:00:00:00 – E8:9D:87:FF:FF:FF |
| Notations | E8:9D:87:00:00:00E8-9D-87-00-00-00e89d.8700.0000E89D87000000 |
Frequently asked questions
Which vendor does MAC address E8:9D:87 belong to?
MAC addresses starting with E8:9D:87 are assigned to Toshiba according to the IEEE registry (prefix length 24 bits).
How many addresses does block E8:9D:87 contain?
The block contains 16,777,216 addresses from E8:9D:87:00:00:00 to E8:9D:87:FF:FF:FF.
Is E8:9D:87 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 Toshiba have?
Toshiba holds 17 registered prefixes in total – the full list is on the vendor page.