40:31:3C XIAOMI Electronics,CO.,LTD
Every MAC address from 40:31:3C:00:00:00 to 40:31:3C:FF:FF:FF belongs to a block the IEEE assigned to XIAOMI Electronics,CO.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 40:31:3C belongs to
Written 40:31:3C, 40-31-3C or 40313C, depending on the system. Look up a full address.
Prefix
40:31:3C
Organization
XIAOMI Electronics,CO.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
40:31:3C:00:00:00
Last address
40:31:3C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Xiaomi Building, No.68 Qinghe Middle Street Haidian District Beijing CN 100085