MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CHAMPIONTECH ENTERPRISE (SHENZHEN) INC
MAC address prefix E4:4E:76 is registered to CHAMPIONTECH ENTERPRISE (SHENZHEN) INC, located at Against Office of Dong-Zhou Residential Committee Guang MingShenzhen 518000CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 28 December 2017, and no subsequent updates have been recorded.
OUI: E4:4E:76
Vendor name: CHAMPIONTECH ENTERPRISE (SHENZHEN) INC
Address:
Assignment Type MA-L Against Office of Dong-Zhou Residential Committee Guang Ming
Shenzhen 518000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 28 December 2017
