Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 4C:81:BE:C is registered to Shenzhen Huiqincai Network Communication Co., Ltd., located at Room 7037th FloorBuilding 82Langkou Industrial ZoneLangkou CommunityDalang StreetLonghua DistrictShenzhen CityGuangdong ProvinceShenzhen Guangdong 518000CN.
This registration is classified as MA-M (Mac Address Block Medium) containing 1,048,576 MAC addresses (2^20)
The prefix was registered on 02 October 2026, and no subsequent updates have been recorded.
OUI: 4C:81:BE:C
Vendor name: Shenzhen Huiqincai Network Communication Co., Ltd.
Room 703
7th Floor
Building 82
Langkou Industrial Zone
Langkou Community
Dalang Street
Longhua District
Shenzhen City
Guangdong Province
Shenzhen Guangdong 518000
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 02 October 2026
