Who owns MAC prefix 001B6E?

001B6E is registered to Keysight Technologies, Inc. in the IEEE MA-L registry.

What devices use 001B6E?

Any network device with a MAC address starting 00:1B:6E was manufactured by or for Keysight Technologies, Inc..

MA-L · OUI prefix

Keysight Technologies, Inc.

Any MAC address starting 00:1B:6E is registered to Keysight Technologies, Inc. in US.

OUI prefix	001B6E
Vendor	Keysight Technologies, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1B:6E:00:00:00

What this means

The IEEE assigned the MA-L block 001B6E to Keysight Technologies, 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 00:1B:6E, it is Keysight Technologies, Inc. hardware.

Other Keysight Technologies, Inc. prefixes

Keysight Technologies, Inc. holds 4 registered blocks in total.

001AC5 2CD1DA 800902

Look up another MAC