What this means
The IEEE assigned the MA-M block D461379 to Mavenir Systems, 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 D4:61:37:9, it is Mavenir Systems, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix D461379?
D461379 is registered to Mavenir Systems, 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. Mavenir Systems, Inc.'s block covers 1,048,576 addresses.
What devices use D461379?
Any network device with a MAC address starting D4:61:37:9 was manufactured by or for Mavenir Systems, Inc..