What this means
The IEEE assigned the MA-L block 8019FE to JianLing 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 80:19:FE, it is JianLing Technology CO., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 8019FE?
8019FE is registered to JianLing 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. JianLing Technology CO., LTD's block covers 16,777,216 addresses.
What devices use 8019FE?
Any network device with a MAC address starting 80:19:FE was manufactured by or for JianLing Technology CO., LTD.