MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Grandprint(Beijing) Technology Co., LTD.
MAC address prefix 48:DC:9D is registered to Grandprint(Beijing) Technology Co., LTD., located at Room 2592 / FBuilding 58 Dongbeiwang West RoadHaidian DistrictBeijing 100089CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 12 February 2022, and no subsequent updates have been recorded.
OUI: 48:DC:9D
Vendor name: Grandprint(Beijing) Technology Co., LTD.
Address:
Assignment Type MA-L Room 259
2 / F
Building 5
8 Dongbeiwang West Road
Haidian District
Beijing 100089
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 12 February 2022
