B4:7C:59 Jiangsu Hengxin Technology Co.,Ltd.
Every MAC address from B4:7C:59:00:00:00 to B4:7C:59:FF:FF:FF belongs to a block the IEEE assigned to Jiangsu Hengxin Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:7C:59 belongs to
Written B4:7C:59, B4-7C-59 or B47C59, depending on the system. Look up a full address.
Prefix
B4:7C:59
Organization
Jiangsu Hengxin Technology Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:7C:59:00:00:00
Last address
B4:7C:59:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.138 Taodu Road,Yixing city,Jiangsu Province,China Yixing Jiangsu CN 214200