MAC prefix 40:2C:76:6
Guangzhou LANGO Electronics Technology Co., Ltd.
| Vendor | Guangzhou LANGO Electronics Technology Co., Ltd. |
|---|---|
| Short name | GuangzhouLAN |
| Prefix | 40:2C:76:6/28 |
| Block type | MA-M (/28, 1,048,576 addresses) |
| Address range | 40:2C:76:60:00:00 – 40:2C:76:6F:FF:FF |
| Notations | 40:2C:76:60:00:0040-2C-76-60-00-00402c.7660.0000402C76600000 |
Frequently asked questions
Which vendor does MAC address 40:2C:76:6 belong to?
MAC addresses starting with 40:2C:76:6 are assigned to Guangzhou LANGO Electronics Technology Co., Ltd. according to the IEEE registry (prefix length 28 bits).
How many addresses does block 40:2C:76:6 contain?
The block contains 1,048,576 addresses from 40:2C:76:60:00:00 to 40:2C:76:6F:FF:FF.
Is 40:2C:76:6 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 Guangzhou LANGO Electronics Technology Co., Ltd. have?
Guangzhou LANGO Electronics Technology Co., Ltd. holds 4 registered prefixes in total – the full list is on the vendor page.