MAC prefix 10:3D:3E

China Mobile Group Device Co.,Ltd.

VendorChina Mobile Group Device Co.,Ltd.
Short nameChinaMobileG
Prefix10:3D:3E/24
Block typeMA-L (/24, 16,777,216 addresses)
Address range10:3D:3E:00:00:00 – 10:3D:3E:FF:FF:FF
Notations10:3D:3E:00:00:00
10-3D-3E-00-00-00
103d.3e00.0000
103D3E000000

Frequently asked questions

Which vendor does MAC address 10:3D:3E belong to?

MAC addresses starting with 10:3D:3E are assigned to China Mobile Group Device Co.,Ltd. according to the IEEE registry (prefix length 24 bits).

How many addresses does block 10:3D:3E contain?

The block contains 16,777,216 addresses from 10:3D:3E:00:00:00 to 10:3D:3E:FF:FF:FF.

Is 10:3D:3E 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 China Mobile Group Device Co.,Ltd. have?

China Mobile Group Device Co.,Ltd. holds 77 registered prefixes in total – the full list is on the vendor page.

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