What this means
The IEEE assigned the MA-L block 001020 to Hand Held Products 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 00:10:20, it is Hand Held Products Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 001020?
001020 is registered to Hand Held Products Inc in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Hand Held Products Inc's block covers 16,777,216 addresses.
What devices use 001020?
Any network device with a MAC address starting 00:10:20 was manufactured by or for Hand Held Products Inc.