Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 78:FD:F1 is registered to Shenzhen Huadian Communication Co., Ltd, located at The fourth floor of the State Micro R&D BuildingNo. 015Gaoxin South 1st RoadNanshan DistrictShenzhenShenzhen 518000CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 10 October 2025, and no subsequent updates have been recorded.
OUI: 78:FD:F1
Vendor name: Shenzhen Huadian Communication Co., Ltd
The fourth floor of the State Micro R&D Building
No. 015
Gaoxin South 1st Road
Nanshan District
Shenzhen
Shenzhen 518000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 10 October 2025
