MAC prefix 40:E1:E4
Nokia Solutions and Networks GmbH & Co. KG
| Vendor | Nokia Solutions and Networks GmbH & Co. KG |
|---|---|
| Short name | NokiaSolutio |
| Prefix | 40:E1:E4/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 40:E1:E4:00:00:00 – 40:E1:E4:FF:FF:FF |
| Notations | 40:E1:E4:00:00:0040-E1-E4-00-00-0040e1.e400.000040E1E4000000 |
Frequently asked questions
Which vendor does MAC address 40:E1:E4 belong to?
MAC addresses starting with 40:E1:E4 are assigned to Nokia Solutions and Networks GmbH & Co. KG according to the IEEE registry (prefix length 24 bits).
How many addresses does block 40:E1:E4 contain?
The block contains 16,777,216 addresses from 40:E1:E4:00:00:00 to 40:E1:E4:FF:FF:FF.
Is 40:E1:E4 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 Nokia Solutions and Networks GmbH & Co. KG have?
Nokia Solutions and Networks GmbH & Co. KG holds 35 registered prefixes in total – the full list is on the vendor page.