What devices use E8A364?

Any network device with a MAC address starting E8:A3:64 was manufactured by or for Signal Path International / Peachtree Audio.

MA-L · OUI prefix

Signal Path International / Peachtree Audio

Q: Who owns MAC prefix E8A364?

E8A364 is registered to Signal Path International / Peachtree Audio in the IEEE MA-L registry.

Any MAC address starting E8:A3:64 is registered to Signal Path International / Peachtree Audio in US.

OUI prefix	E8A364
Vendor	Signal Path International / Peachtree Audio
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	E8:A3:64:00:00:00

What this means

The IEEE assigned the MA-L block E8A364 to Signal Path International / Peachtree Audio. 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 E8:A3:64, it is Signal Path International / Peachtree Audio hardware.

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