What this means
The IEEE assigned the MA-L block 001897 to JESS-LINK PRODUCTS 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 00:18:97, it is JESS-LINK PRODUCTS Co., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 001897?
001897 is registered to JESS-LINK PRODUCTS 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. JESS-LINK PRODUCTS Co., LTD's block covers 16,777,216 addresses.
What devices use 001897?
Any network device with a MAC address starting 00:18:97 was manufactured by or for JESS-LINK PRODUCTS Co., LTD.