MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GERTEC BRASIL LTDA
OUI: 78:57:B0
Vendor name: GERTEC BRASIL LTDA
Address:
Assignment Type MA-L Avenida Jabaquara
3060
room 601
Sao Paulo São Paulo 04046500
BR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 September 2021
