18:C3:F4:7 Shenzhen Yecon-Tech Co.,Ltd.
Every MAC address from 18:C3:F4:70:00:00 to 18:C3:F4:7F:FF:FF belongs to a block the IEEE assigned to Shenzhen Yecon-Tech Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:C3:F4:7 belongs to
Written 18:C3:F4:7, 18-C3-F4-7 or 18C3F47, depending on the system. Look up a full address.
Prefix
18:C3:F4:7/28
Organization
Shenzhen Yecon-Tech Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
18:C3:F4:70:00:00
Last address
18:C3:F4:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Building 2,Cuigang Industrial Zone 6,Huaide Community,Fuyong Town,Baoan District, Shenzhen City, Guangdong province, China Shenzhen Guangdong CN 518000
Parent block
Inside 18:C3:F4
This MA-M block is carved from the 24-bit block 18:C3:F4, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.