Who owns MAC prefix 00049D?

00049D is registered to Ipanema Technologies in the IEEE MA-L registry.

What devices use 00049D?

Any network device with a MAC address starting 00:04:9D was manufactured by or for Ipanema Technologies.

MA-L · OUI prefix

Ipanema Technologies

Any MAC address starting 00:04:9D is registered to Ipanema Technologies in FR.

OUI prefix	00049D
Vendor	Ipanema Technologies
Registry	MA-L (24-bit, large block)
Country	FR
Example MAC	00:04:9D:00:00:00

What this means

The IEEE assigned the MA-L block 00049D to Ipanema Technologies. 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 00:04:9D, it is Ipanema Technologies hardware.

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