MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Universal Telecom S/A
OUI: 00:22:40
Vendor name: Universal Telecom S/A
Address:
Assignment Type MA-L Avenida Paulista
2444 - 17 andar
São Paulo 01310-300
BR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
