44:A9:2C:9 China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center
Every MAC address from 44:A9:2C:90:00:00 to 44:A9:2C:9F:FF:FF belongs to a block the IEEE assigned to China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:A9:2C:9 belongs to
Written 44:A9:2C:9, 44-A9-2C-9 or 44A92C9, depending on the system. Look up a full address.
Prefix
44:A9:2C:9/28
Organization
China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
44:A9:2C:90:00:00
Last address
44:A9:2C:9F:FF:FF
Address type
Globally unique, unicast
Registered address
China Electronics Software Park,Yuelu District,Changsha City,Hunan Province Changsha CN 410013
Parent block
Inside 44:A9:2C
This MA-M block is carved from the 24-bit block 44:A9:2C, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.