MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GuoTengShengHua Electronics LTD.
MAC address prefix 40:56:62 is registered to GuoTengShengHua Electronics LTD., located at 1st floorNo. 15 of Tech North 2nd RoadNanshan DistrictShenzhen Guangdong 518000CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 02 June 2018, and no subsequent updates have been recorded.
OUI: 40:56:62
Vendor name: GuoTengShengHua Electronics LTD.
Address:
Assignment Type MA-L 1st floor
No. 15 of Tech North 2nd Road
Nanshan District
Shenzhen Guangdong 518000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 June 2018
