What devices use 00017A?

Any network device with a MAC address starting 00:01:7A was manufactured by or for Chengdu Maipu Electric Industrial Co., Ltd..

MA-L · OUI prefix

Chengdu Maipu Electric Industrial Co., Ltd.

Q: Who owns MAC prefix 00017A?

00017A is registered to Chengdu Maipu Electric Industrial Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 00:01:7A is registered to Chengdu Maipu Electric Industrial Co., Ltd. in CN.

OUI prefix	00017A
Vendor	Chengdu Maipu Electric Industrial Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:01:7A:00:00:00

What this means

The IEEE assigned the MA-L block 00017A to Chengdu Maipu Electric Industrial 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 00:01:7A, it is Chengdu Maipu Electric Industrial Co., Ltd. hardware.

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