OUI Lookup
cc19a8
PT Inovação e Sistemas SA
Manufacturer Information
- OUI Prefix
- cc19a8
- Manufacturer
- PT Inovação e Sistemas SA
- Address
- Rua Eng. José Ferreira Pinto Basto Aveiro Aveiro PT 3810-106
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix CC19A8
The OUI prefix CC19A8 is assigned to PT Inovação e Sistemas SA, based in Rua Eng. José Ferreira Pinto Basto Aveiro Aveiro PT 3810-106 . 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 PT Inovação e Sistemas SA.