D4:43:A8 Changzhou Haojie Electric Co., Ltd.
Every MAC address from D4:43:A8:00:00:00 to D4:43:A8:FF:FF:FF belongs to a block the IEEE assigned to Changzhou Haojie Electric Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:43:A8 belongs to
Written D4:43:A8, D4-43-A8 or D443A8, depending on the system. Look up a full address.
Prefix
D4:43:A8
Organization
Changzhou Haojie Electric Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D4:43:A8:00:00:00
Last address
D4:43:A8:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 158, Changzhou Jiangsu CN 213022