Who owns MAC prefix 0436B8?

0436B8 is registered to I&C Technology in the IEEE MA-L registry.

What devices use 0436B8?

Any network device with a MAC address starting 04:36:B8 was manufactured by or for I&C Technology.

MA-L · OUI prefix

I&C Technology

Any MAC address starting 04:36:B8 is registered to I&C Technology in KR.

OUI prefix	0436B8
Vendor	I&C Technology
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	04:36:B8:00:00:00

What this means

The IEEE assigned the MA-L block 0436B8 to I&C Technology. 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 04:36:B8, it is I&C Technology hardware.

Other I&C Technology prefixes

I&C Technology holds 2 registered blocks in total.

847207

Look up another MAC