MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RealNetworks
OUI: C0:E9:11
Vendor name: RealNetworks
Address:
Assignment Type MA-L 1501 1st Ave S.
#600
Seattle WA 98134
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 18 April 2023
Initial registration: 28 February 2022