MAC prefix 58:EC:E1
Newport Corporation
| Vendor | Newport Corporation |
|---|---|
| Short name | Newport |
| Prefix | 58:EC:E1/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | 58:EC:E1:00:00:00 – 58:EC:E1:FF:FF:FF |
| Notations | 58:EC:E1:00:00:0058-EC-E1-00-00-0058ec.e100.000058ECE1000000 |
Frequently asked questions
Which vendor does MAC address 58:EC:E1 belong to?
MAC addresses starting with 58:EC:E1 are assigned to Newport Corporation according to the IEEE registry (prefix length 24 bits).
How many addresses does block 58:EC:E1 contain?
The block contains 16,777,216 addresses from 58:EC:E1:00:00:00 to 58:EC:E1:FF:FF:FF.
Is 58:EC:E1 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.