MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AVSystem sp. z o. o.
OUI: 00:23:C7
Vendor name: AVSystem sp. z o. o.
Address:
Assignment Type MA-L Radzikowskiego 47D
Kraków
ul. 31-315
PL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 04 November 2022
Initial registration: 25 October 2008
