MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ring LLC
OUI: AC:9F:C3
Vendor name: Ring LLC
Address:
Assignment Type MA-L 12515 Cerise Avenue
Hawthorne CA 90250
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 13 September 2024
