What devices use 1C2E1B?

Any network device with a MAC address starting 1C:2E:1B was manufactured by or for Suzhou Tremenet Communication Technology Co., Ltd..

MA-L · OUI prefix

Suzhou Tremenet Communication Technology Co., Ltd.

Q: Who owns MAC prefix 1C2E1B?

1C2E1B is registered to Suzhou Tremenet Communication Technology Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 1C:2E:1B is registered to Suzhou Tremenet Communication Technology Co., Ltd. in CN.

OUI prefix	1C2E1B
Vendor	Suzhou Tremenet Communication Technology Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	1C:2E:1B:00:00:00

What this means

The IEEE assigned the MA-L block 1C2E1B to Suzhou Tremenet Communication Technology Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 1C:2E:1B, it is Suzhou Tremenet Communication Technology Co., Ltd. hardware.

Look up another MAC