Who owns MAC prefix EC5B73?

EC5B73 is registered to Advanced & Wise Technology Corp. in the IEEE MA-L registry.

What devices use EC5B73?

Any network device with a MAC address starting EC:5B:73 was manufactured by or for Advanced & Wise Technology Corp..

MA-L · OUI prefix

Advanced & Wise Technology Corp.

Any MAC address starting EC:5B:73 is registered to Advanced & Wise Technology Corp. in TW.

OUI prefix	EC5B73
Vendor	Advanced & Wise Technology Corp.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	EC:5B:73:00:00:00

What this means

The IEEE assigned the MA-L block EC5B73 to Advanced & Wise Technology Corp.. 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 EC:5B:73, it is Advanced & Wise Technology Corp. hardware.

Other Advanced & Wise Technology Corp. prefixes

Advanced & Wise Technology Corp. holds 2 registered blocks in total.

B01F81E

Look up another MAC