MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix A4:77:58 is registered to Ningbo Freewings Technologies Co.,Ltd, located at No.502 Wenshui RoadShounan StreetYinzhou DistrictNingbo Zhejiang 315192CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 24 May 2017, and no subsequent updates have been recorded.
OUI: A4:77:58
Vendor name: Ningbo Freewings Technologies Co.,Ltd
Address:
Assignment Type MA-L No.502 Wenshui Road
Shounan Street
Yinzhou District
Ningbo Zhejiang 315192
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 24 May 2017
