8C:3D:B1 Beijing H-IoT Technology Co., Ltd.
Every MAC address from 8C:3D:B1:00:00:00 to 8C:3D:B1:FF:FF:FF belongs to a block the IEEE assigned to Beijing H-IoT Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:3D:B1 belongs to
Written 8C:3D:B1, 8C-3D-B1 or 8C3DB1, depending on the system. Look up a full address.
Prefix
8C:3D:B1
Organization
Beijing H-IoT Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
8C:3D:B1:00:00:00
Last address
8C:3D:B1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
1268, Building 2, No. 38, Kechuang Fifth Street, Beijing Economic and Technological Development Zone Beijing Beijing CN 101111