MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Proqualit Telecom LTDA
MAC address prefix F4:20:55:5 is registered to Proqualit Telecom LTDA, located at Avenida João XXIII - Bloco IParaisópolis Minas Gerais 37660000BR.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 17 June 2024, and no subsequent updates have been recorded.
OUI: F4:20:55:5
Vendor name: Proqualit Telecom LTDA
Address:
Assignment Type MA-M Avenida João XXIII - Bloco I
Paraisópolis Minas Gerais 37660000
BR.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 17 June 2024
