What this means
The IEEE assigned the MA-M block 34D0B83 to Tascent, 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 34:D0:B8:3, it is Tascent, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 34D0B83?
34D0B83 is registered to Tascent, Inc. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Tascent, Inc.'s block covers 1,048,576 addresses.
What devices use 34D0B83?
Any network device with a MAC address starting 34:D0:B8:3 was manufactured by or for Tascent, Inc..