Find the vendor name of a device by entering an OUI or a MAC address
Sichuan Wanwu Zongheng Technology Co., Ltd.
MAC address prefix 50:19:11:B is registered to Sichuan Wanwu Zongheng Technology Co., Ltd., located at No. 17th FloorBuilding 12No. 1388Middle Tianfu AvenueChengdu High-tech ZoneChina (Sichuan) Pilot Free Trade ZoneChengdu Sichuan 610041CN.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 25 June 2026, and no subsequent updates have been recorded.
OUI: 50:19:11:B
Vendor name: Sichuan Wanwu Zongheng Technology Co., Ltd.
No. 1
7th Floor
Building 12
No. 1388
Middle Tianfu Avenue
Chengdu High-tech Zone
China (Sichuan) Pilot Free Trade Zone
Chengdu Sichuan 610041
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 25 June 2026
