Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 6C:40:33 is registered to Beijing Megwang Technology Co., Ltd., located at Room 13161st FloorBuilding 12Jianzhong RoadXisanqi Building Materials CityHaidian DistrictBeijingChinaBeijing 100096CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 12 February 2026, and no subsequent updates have been recorded.
OUI: 6C:40:33
Vendor name: Beijing Megwang Technology Co., Ltd.
Room 1316
1st Floor
Building 12
Jianzhong Road
Xisanqi Building Materials City
Haidian District
Beijing
China
Beijing 100096
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 12 February 2026
