MAC prefix 58:1F:19
| Vendor | EMH Metering GmbH & Co. KG |
|---|---|
| Short name | EMHMetering |
| Prefix | 58:1F:19/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 58:1F:19:00:00:00 – 58:1F:19:FF:FF:FF |
| Notations | 58:1F:19:00:00:0058-1F-19-00-00-00581f.1900.0000581F19000000 |
Frequently asked questions
Which vendor does MAC address 58:1F:19 belong to?
MAC addresses starting with 58:1F:19 are assigned to EMH Metering GmbH & Co. KG according to the IEEE registry (prefix length 24 bits).
How many addresses does block 58:1F:19 contain?
The block contains 16,777,216 addresses from 58:1F:19:00:00:00 to 58:1F:19:FF:FF:FF.
Is 58:1F:19 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 EMH Metering GmbH & Co. KG have?
EMH Metering GmbH & Co. KG holds 2 registered prefixes in total – the full list is on the vendor page.