OUI Lookup
0018c1
Almitec Informática e Comércio
Manufacturer Information
- OUI Prefix
- 0018c1
- Manufacturer
- Almitec Informática e Comércio
- Address
- 461, Francisco de Morais St. São Paulo BR 04714-010
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0018C1
The OUI prefix 0018C1 is assigned to Almitec Informática e Comércio, based in 461, Francisco de Morais St. São Paulo BR 04714-010 . 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 Almitec Informática e Comércio.