3C:40:15 12mm Health Technology (Hainan) Co., Ltd.
Every MAC address from 3C:40:15:00:00:00 to 3C:40:15:FF:FF:FF belongs to a block the IEEE assigned to 12mm Health Technology (Hainan) Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 3C:40:15 belongs to
Written 3C:40:15, 3C-40-15 or 3C4015, depending on the system. Look up a full address.
Prefix
3C:40:15
Organization
12mm Health Technology (Hainan) Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
3C:40:15:00:00:00
Last address
3C:40:15:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Room A20-860, 5th Floor, Building A, Entrepreneurship Incubation Center, No. 266 Nanhai Avenue, National Hi-Tech Industrial Development Zone, Haikou City, Hainan Province, China Haikou Hainan CN 570100