EC:5F:23 Qinghai Kimascend Electronics Technology Co. Ltd.
Every MAC address from EC:5F:23:00:00:00 to EC:5F:23:FF:FF:FF belongs to a block the IEEE assigned to Qinghai Kimascend Electronics Technology Co. Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:5F:23 belongs to
Written EC:5F:23, EC-5F-23 or EC5F23, depending on the system. Look up a full address.
Prefix
EC:5F:23
Organization
Qinghai Kimascend Electronics Technology Co. Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
EC:5F:23:00:00:00
Last address
EC:5F:23:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2F,Building 6,J6 Science&Tech Park, No.6 Jiangjun Rd., Jiangning District Nanjing Jiangsu CN 211100