04:39:CB Qingdao HaierTechnology Co.,Ltd
Every MAC address from 04:39:CB:00:00:00 to 04:39:CB:FF:FF:FF belongs to a block the IEEE assigned to Qingdao HaierTechnology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:39:CB belongs to
Written 04:39:CB, 04-39-CB or 0439CB, depending on the system. Look up a full address.
Prefix
04:39:CB
Organization
Qingdao HaierTechnology Co.,Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:39:CB:00:00:00
Last address
04:39:CB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building C01,Haier Information Park,No.1 Haier Road Qingdao CN 266101