D4:20:00:1 Zelus(HuangZhou) Technology Ltd.
Every MAC address from D4:20:00:10:00:00 to D4:20:00:1F:FF:FF belongs to a block the IEEE assigned to Zelus(HuangZhou) Technology Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:20:00:1 belongs to
Written D4:20:00:1, D4-20-00-1 or D420001, depending on the system. Look up a full address.
Prefix
D4:20:00:1/28
Organization
Zelus(HuangZhou) Technology Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:20:00:10:00:00
Last address
D4:20:00:1F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 601-602, Building 1, Liuhe Jinzuo, Xihu District, Hangzhou City, Zhejiang Province HuangZhou CN 310012
Parent block
Inside D4:20:00
This MA-M block is carved from the 24-bit block D4:20:00, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.