B0:C8:3F Jiangsu Cynray IOT Co., Ltd.
Every MAC address from B0:C8:3F:00:00:00 to B0:C8:3F:FF:FF:FF belongs to a block the IEEE assigned to Jiangsu Cynray IOT Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:C8:3F belongs to
Written B0:C8:3F, B0-C8-3F or B0C83F, depending on the system. Look up a full address.
Prefix
B0:C8:3F
Organization
Jiangsu Cynray IOT Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B0:C8:3F:00:00:00
Last address
B0:C8:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building D1, 1 Zidong road, Qixia district Nanjing Jiangsu CN 210000