MAC prefix 48:5E:0E:9
Cnergee Technologies Private Limited
| Vendor | Cnergee Technologies Private Limited |
|---|---|
| Short name | CnergeeTechn |
| Prefix | 48:5E:0E:9/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 48:5E:0E:90:00:00 – 48:5E:0E:9F:FF:FF |
| Notations | 48:5E:0E:90:00:0048-5E-0E-90-00-00485e.0e90.0000485E0E900000 |
Frequently asked questions
Which vendor does MAC address 48:5E:0E:9 belong to?
MAC addresses starting with 48:5E:0E:9 are assigned to Cnergee Technologies Private Limited according to the IEEE registry (prefix length 28 bits).
How many addresses does block 48:5E:0E:9 contain?
The block contains 1,048,576 addresses from 48:5E:0E:90:00:00 to 48:5E:0E:9F:FF:FF.
Is 48:5E:0E:9 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.