MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RPUSI Communication Technology Co.,Ltd.
MAC address prefix D4:20:00:E is registered to RPUSI Communication Technology Co.,Ltd., located at Room 610Building 1No.423Wuning RoadPutuo DistShanghai 200036CN.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 06 July 2022, and no subsequent updates have been recorded.
OUI: D4:20:00:E
Vendor name: RPUSI Communication Technology Co.,Ltd.
Address:
Assignment Type MA-M Room 610
Building 1
No.423
Wuning Road
Putuo Dist
Shanghai 200036
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 06 July 2022
