MAC prefix DC:4A:9E:0
Dongguan Huili electroacoustic Industrial Co.,ltd
| Vendor | Dongguan Huili electroacoustic Industrial Co.,ltd |
|---|---|
| Short name | DongguanHuil |
| Prefix | DC:4A:9E:0/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | DC:4A:9E:00:00:00 – DC:4A:9E:0F:FF:FF |
| Notations | DC:4A:9E:00:00:00DC-4A-9E-00-00-00dc4a.9e00.0000DC4A9E000000 |
Frequently asked questions
Which vendor does MAC address DC:4A:9E:0 belong to?
MAC addresses starting with DC:4A:9E:0 are assigned to Dongguan Huili electroacoustic Industrial Co.,ltd according to the IEEE registry (prefix length 28 bits).
How many addresses does block DC:4A:9E:0 contain?
The block contains 1,048,576 addresses from DC:4A:9E:00:00:00 to DC:4A:9E:0F:FF:FF.
Is DC:4A:9E:0 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 Dongguan Huili electroacoustic Industrial Co.,ltd have?
Dongguan Huili electroacoustic Industrial Co.,ltd holds 3 registered prefixes in total – the full list is on the vendor page.