MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AVSystem sp. z o. o.
MAC address prefix 00:23:C7 is registered to AVSystem sp. z o. o., located at Radzikowskiego 47DKrakówul. 31-315PL.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 04 November 2022.
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
