40:C6:2A Shanghai Jing Ren Electronic Technology Co., Ltd.
Every MAC address from 40:C6:2A:00:00:00 to 40:C6:2A:FF:FF:FF belongs to a block the IEEE assigned to Shanghai Jing Ren Electronic Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:C6:2A belongs to
Written 40:C6:2A, 40-C6-2A or 40C62A, depending on the system. Look up a full address.
Prefix
40:C6:2A
Organization
Shanghai Jing Ren Electronic Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:C6:2A:00:00:00
Last address
40:C6:2A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
GUI Qing Road 7 No. 3 building G7 software base A District 208 room Xuhui District Shanghai City CN 200233