Who owns MAC prefix 100D7F?

100D7F is registered to NETGEAR in the IEEE MA-L registry.

What devices use 100D7F?

Any network device with a MAC address starting 10:0D:7F was manufactured by or for NETGEAR.

MA-L · OUI prefix

NETGEAR

Any MAC address starting 10:0D:7F is registered to NETGEAR in US.

OUI prefix	100D7F
Vendor	NETGEAR
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	10:0D:7F:00:00:00

What this means

The IEEE assigned the MA-L block 100D7F to NETGEAR. 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 10:0D:7F, it is NETGEAR hardware.

Other NETGEAR prefixes

NETGEAR holds 76 registered blocks in total.

00095B 000FB5 00146C 00184D 001B2F 001E2A 001F33 00223F 0024B2 0026F2 008EF2 04A151 all 76 »

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