MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen Grandsun Electronic Co.,Ltd.
MAC address prefix E4:74:50 is registered to Shenzhen Grandsun Electronic Co.,Ltd., located at Gaoqiao Industrial ZoneBaishitang VillageShenzhen Guangdong 518116CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 27 November 2023, and no subsequent updates have been recorded.
OUI: E4:74:50
Vendor name: Shenzhen Grandsun Electronic Co.,Ltd.
Address:
Assignment Type MA-L Gaoqiao Industrial Zone
Baishitang Village
Shenzhen Guangdong 518116
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 27 November 2023
