What devices use 78F276?

Any network device with a MAC address starting 78:F2:76 was manufactured by or for Cyklop Fastjet Technologies (Shanghai) Inc..

MA-L · OUI prefix

Cyklop Fastjet Technologies (Shanghai) Inc.

Q: Who owns MAC prefix 78F276?

78F276 is registered to Cyklop Fastjet Technologies (Shanghai) Inc. in the IEEE MA-L registry.

Any MAC address starting 78:F2:76 is registered to Cyklop Fastjet Technologies (Shanghai) Inc. in CN.

OUI prefix	78F276
Vendor	Cyklop Fastjet Technologies (Shanghai) Inc.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	78:F2:76:00:00:00

What this means

The IEEE assigned the MA-L block 78F276 to Cyklop Fastjet Technologies (Shanghai) Inc.. 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 78:F2:76, it is Cyklop Fastjet Technologies (Shanghai) Inc. hardware.

Look up another MAC