18:FD:CB:4 Gosuncn Technology Group Co.,LTD.
Every MAC address from 18:FD:CB:40:00:00 to 18:FD:CB:4F:FF:FF belongs to a block the IEEE assigned to Gosuncn Technology Group Co.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:FD:CB:4 belongs to
Written 18:FD:CB:4, 18-FD-CB-4 or 18FDCB4, depending on the system. Look up a full address.
Prefix
18:FD:CB:4/28
Organization
Gosuncn Technology Group Co.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:FD:CB:40:00:00
Last address
18:FD:CB:4F:FF:FF
Address type
Globally unique, unicast
Registered address
6F,2819 KaiChuang Blvd.,Science Town,Huangpu District Guangzhou City Guangdong CN 510530
Parent block
Inside 18:FD:CB
This MA-M block is carved from the 24-bit block 18:FD:CB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.