EC:5B:CD:5 Shenzhen Qunfang Technology Co., LTD.
Every MAC address from EC:5B:CD:50:00:00 to EC:5B:CD:5F:FF:FF belongs to a block the IEEE assigned to Shenzhen Qunfang Technology Co., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:5B:CD:5 belongs to
Written EC:5B:CD:5, EC-5B-CD-5 or EC5BCD5, depending on the system. Look up a full address.
Prefix
EC:5B:CD:5/28
Organization
Shenzhen Qunfang Technology Co., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:5B:CD:50:00:00
Last address
EC:5B:CD:5F:FF:FF
Address type
Globally unique, unicast
Registered address
4th floor, building A4, Huihao Industrial Park, Matian street, Guangming District, Shenzhen Shenzhen CN 518000
Parent block
Inside EC:5B:CD
This MA-M block is carved from the 24-bit block EC:5B:CD, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Shenzhen Qunfang Technology Co., LTD.
1 more block registered under the same name.