OUI Lookup
141a51
Treetech Sistemas Digitais
Manufacturer Information
- OUI Prefix
- 141a51
- Manufacturer
- Treetech Sistemas Digitais
- Address
- Praca Claudino Alves, 141 Atibaia São Paulo BR 12940-800
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 141A51
The OUI prefix 141A51 is assigned to Treetech Sistemas Digitais, based in Praca Claudino Alves, 141 Atibaia São Paulo BR 12940-800 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Treetech Sistemas Digitais.