70:88:6B:5 Chengdu Ophylink Communication Technology Ltd.
Every MAC address from 70:88:6B:50:00:00 to 70:88:6B:5F:FF:FF belongs to a block the IEEE assigned to Chengdu Ophylink Communication Technology Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:88:6B:5 belongs to
Written 70:88:6B:5, 70-88-6B-5 or 70886B5, depending on the system. Look up a full address.
Prefix
70:88:6B:5/28
Organization
Chengdu Ophylink Communication Technology Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
70:88:6B:50:00:00
Last address
70:88:6B:5F:FF:FF
Address type
Globally unique, unicast
Registered address
3F,Bldg3,No.333,Yunhua Road,Hig-tech Zone Chengdu Sichuan CN 610041