What this means
The IEEE assigned the MA-L block A098ED to Shandong Intelligent Optical Communication Development 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 A0:98:ED, it is Shandong Intelligent Optical Communication Development Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix A098ED?
A098ED is registered to Shandong Intelligent Optical Communication Development 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. Shandong Intelligent Optical Communication Development Co., Ltd.'s block covers 16,777,216 addresses.
What devices use A098ED?
Any network device with a MAC address starting A0:98:ED was manufactured by or for Shandong Intelligent Optical Communication Development Co., Ltd..