Synergies Intelligent Systems Inc. - MAC Prefix F0221D4 (MA-M)

What this means

The IEEE assigned the MA-M block F0221D4 to Synergies Intelligent Systems 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 F0:22:1D:4, it is Synergies Intelligent Systems Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix F0221D4?

F0221D4 is registered to Synergies Intelligent Systems Inc. in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Synergies Intelligent Systems Inc.'s block covers 1,048,576 addresses.

What devices use F0221D4?

Any network device with a MAC address starting F0:22:1D:4 was manufactured by or for Synergies Intelligent Systems Inc..

OUI prefix	F0221D4
Vendor	Synergies Intelligent Systems Inc.
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	TW
Other blocks by this vendor	1 total
Example MAC	F0:22:1D:4:00:00:00