MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cyfrowy Polsat SA
OUI: 00:21:FF
Vendor name: Cyfrowy Polsat SA
Address:
Assignment Type MA-L Łubinowa
Warsaw Mazowieckie 03-878
PL.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
