What this means
The IEEE assigned the MA-L block A4D7D6 to Shenzhen Linkoh Network Technology 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 A4:D7:D6, it is Shenzhen Linkoh Network Technology Co;Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix A4D7D6?
A4D7D6 is registered to Shenzhen Linkoh Network Technology Co;Ltd 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. Shenzhen Linkoh Network Technology Co;Ltd's block covers 16,777,216 addresses.
What devices use A4D7D6?
Any network device with a MAC address starting A4:D7:D6 was manufactured by or for Shenzhen Linkoh Network Technology Co;Ltd.