MAC prefix E4:74:50
Shenzhen Grandsun Electronic Co.,Ltd.
| Vendor | Shenzhen Grandsun Electronic Co.,Ltd. |
|---|---|
| Short name | GrandsunElec |
| Prefix | E4:74:50/24 |
| Block type | MA-L (/24, 16,777,216 addresses) |
| Address range | E4:74:50:00:00:00 – E4:74:50:FF:FF:FF |
| Notations | E4:74:50:00:00:00E4-74-50-00-00-00e474.5000.0000E47450000000 |
Frequently asked questions
Which vendor does MAC address E4:74:50 belong to?
MAC addresses starting with E4:74:50 are assigned to Shenzhen Grandsun Electronic Co.,Ltd. according to the IEEE registry (prefix length 24 bits).
How many addresses does block E4:74:50 contain?
The block contains 16,777,216 addresses from E4:74:50:00:00:00 to E4:74:50:FF:FF:FF.
Is E4:74:50 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 Shenzhen Grandsun Electronic Co.,Ltd. have?
Shenzhen Grandsun Electronic Co.,Ltd. holds 2 registered prefixes in total – the full list is on the vendor page.