Who owns MAC prefix 0013E7?

0013E7 is registered to Halcro in the IEEE MA-L registry.

What devices use 0013E7?

Any network device with a MAC address starting 00:13:E7 was manufactured by or for Halcro.

MA-L · OUI prefix

Halcro

Any MAC address starting 00:13:E7 is registered to Halcro in AU.

OUI prefix	0013E7
Vendor	Halcro
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	00:13:E7:00:00:00

What this means

The IEEE assigned the MA-L block 0013E7 to Halcro. 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 00:13:E7, it is Halcro hardware.

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