What devices use 00249A?

Any network device with a MAC address starting 00:24:9A was manufactured by or for Beijing Zhongchuang Telecommunication Test Co., Ltd..

MA-L · OUI prefix

Beijing Zhongchuang Telecommunication Test Co., Ltd.

Q: Who owns MAC prefix 00249A?

00249A is registered to Beijing Zhongchuang Telecommunication Test Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 00:24:9A is registered to Beijing Zhongchuang Telecommunication Test Co., Ltd. in CN.

OUI prefix	00249A
Vendor	Beijing Zhongchuang Telecommunication Test Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:24:9A:00:00:00

What this means

The IEEE assigned the MA-L block 00249A to Beijing Zhongchuang Telecommunication Test 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 00:24:9A, it is Beijing Zhongchuang Telecommunication Test Co., Ltd. hardware.

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