What this means
The IEEE assigned the MA-M block 5895D81 to shenzhen UDD Technologies,co.,Ltd. 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 58:95:D8:1, it is shenzhen UDD Technologies,co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 5895D81?
5895D81 is registered to shenzhen UDD Technologies,co.,Ltd 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. shenzhen UDD Technologies,co.,Ltd's block covers 1,048,576 addresses.
What devices use 5895D81?
Any network device with a MAC address starting 58:95:D8:1 was manufactured by or for shenzhen UDD Technologies,co.,Ltd.