70:19:88 Nanjing Qinheng Microelectronics Co., Ltd.
Every MAC address from 70:19:88:00:00:00 to 70:19:88:FF:FF:FF belongs to a block the IEEE assigned to Nanjing Qinheng Microelectronics Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:19:88 belongs to
Written 70:19:88, 70-19-88 or 701988, depending on the system. Look up a full address.
Prefix
70:19:88
Organization
Nanjing Qinheng Microelectronics Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
70:19:88:00:00:00
Last address
70:19:88:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.18, Ningshuang Road Nanjing Jiangsu CN 210012