78:81:CE China Mobile Iot Limited company
Every MAC address from 78:81:CE:00:00:00 to 78:81:CE:FF:FF:FF belongs to a block the IEEE assigned to China Mobile Iot Limited company. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:81:CE belongs to
Written 78:81:CE, 78-81-CE or 7881CE, depending on the system. Look up a full address.
Prefix
78:81:CE
Organization
China Mobile Iot Limited company
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
78:81:CE:00:00:00
Last address
78:81:CE:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 8 Yangliu North Road, Yubei District, Chongqing, China Chong Qing Chong Qing CN 401120