What this means
The IEEE assigned the MA-L block E47DEB to Shanghai Notion Information 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 E4:7D:EB, it is Shanghai Notion Information Technology CO.,LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix E47DEB?
E47DEB is registered to Shanghai Notion Information 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. Shanghai Notion Information Technology CO.,LTD.'s block covers 16,777,216 addresses.
What devices use E47DEB?
Any network device with a MAC address starting E4:7D:EB was manufactured by or for Shanghai Notion Information Technology CO.,LTD..