MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Resnics Technology (Shanghai), lnc.
MAC address prefix 34:D7:F5:B is registered to Resnics Technology (Shanghai), lnc., located at Room·701·No.1188. Qinzhou· North· Road.Xuhui. DistrictShanghai Shanghai 200233CN.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 23 January 2026, and no subsequent updates have been recorded.
OUI: 34:D7:F5:B
Vendor name: Resnics Technology (Shanghai), lnc.
Address:
Assignment Type MA-M Room·701
·No.1188. Qinzhou· North· Road
.Xuhui. District
Shanghai Shanghai 200233
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 23 January 2026
