MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
sywinkey HongKong Co,. Limited?
MAC address prefix 5C:64:F3 is registered to sywinkey HongKong Co,. Limited?, located at RM23/F Ruby CDMN Building No. 480 Nathan Road KLHongKong HongKong 999077CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 30 September 2022, and no subsequent updates have been recorded.
OUI: 5C:64:F3
Vendor name: sywinkey HongKong Co,. Limited?
Address:
Assignment Type MA-L RM2
3/F Ruby CDMN Building No. 480 Nathan Road KL
HongKong HongKong 999077
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 30 September 2022
