Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:04:DF
Vendor name: TERACOM TELEMATICA S.A
RUA AMERICA N.1000Eldorado do Sul - RS BrazilBR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 16 December 2018
Initial registration: 24 January 2001