74:DD:CB China Leadshine Technology Co.,Ltd
Every MAC address from 74:DD:CB:00:00:00 to 74:DD:CB:FF:FF:FF belongs to a block the IEEE assigned to China Leadshine Technology Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:DD:CB belongs to
Written 74:DD:CB, 74-DD-CB or 74DDCB, depending on the system. Look up a full address.
Prefix
74:DD:CB
Organization
China Leadshine Technology Co.,Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:DD:CB:00:00:00
Last address
74:DD:CB:FF:FF:FF
Address type
Globally unique, unicast
Registered address
9-11, Building A3, Nanshan Ipark, No.1001 Xueyuan Avenue, Nanshan? SHENZHEN CN 518000