EC:5B:CD:0 DONG GUAN YUNG FU ELECTRONICS LTD.
Every MAC address from EC:5B:CD:00:00:00 to EC:5B:CD:0F:FF:FF belongs to a block the IEEE assigned to DONG GUAN YUNG FU ELECTRONICS LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:5B:CD:0 belongs to
Written EC:5B:CD:0, EC-5B-CD-0 or EC5BCD0, depending on the system. Look up a full address.
Prefix
EC:5B:CD:0/28
Organization
DONG GUAN YUNG FU ELECTRONICS LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:5B:CD:00:00:00
Last address
EC:5B:CD:0F:FF:FF
Address type
Globally unique, unicast
Registered address
No.3 LIAN SHENG INDUSTRIAL AREA,DENG WU VILLAGE,QIAO TOU TOWN DONGGUAN CITY GUANG DONG CN 523000
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 DONG GUAN YUNG FU ELECTRONICS LTD.
1 more block registered under the same name.