PT Inovação e Sistemas SA MAC Addresses
This page provides information about MAC addresses and OUIs assigned to PT Inovação e Sistemas SA. The Organizationally Unique Identifier (OUI) is the first 24 bits of a MAC address and is assigned by the IEEE to uniquely identify a vendor or manufacturer.
About PT Inovação e Sistemas SA MAC Addresses
MAC addresses beginning with CC:19:A8: are manufactured by PT Inovação e Sistemas SA. When you see a device on your network with this OUI prefix, it indicates that the device was manufactured by PT Inovação e Sistemas SA.
The IEEE assigns OUI prefixes to manufacturers to ensure uniqueness in the global networking ecosystem. PT Inovação e Sistemas SA has been assigned the OUI prefix CC19A8 (among others) for use in their network devices.
Common PT Inovação e Sistemas SA Devices
Devices manufactured by PT Inovação e Sistemas SA that you might encounter on networks include:
- Network interface cards (NICs)
- Routers and switches
- Wireless access points
- IoT devices
- Embedded systems
- And other networking equipment
Identifying PT Inovação e Sistemas SA Devices on Your Network
To identify PT Inovação e Sistemas SA devices on your network:
- Use network scanning tools to list devices on your network
- Look for MAC addresses starting with any of the OUI prefixes listed in the sidebar
- Use our MAC address lookup tool to confirm the manufacturer
This can be particularly helpful for network inventory, troubleshooting, and security auditing.
MAC Address Format
A complete MAC address consists of 48 bits (6 bytes) and is typically represented in hexadecimal format with each byte separated by a colon or a hyphen. For PT Inovação e Sistemas SA devices, the MAC address would look like:
CC:19:A8:XX:XX:XX
The first three bytes (CC:19:A8) identify the manufacturer as PT Inovação e Sistemas SA, while the last three bytes are unique to each device.