IP-LINE MAC Addresses
This page provides information about MAC addresses and OUIs assigned to IP-LINE. 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 IP-LINE MAC Addresses
MAC addresses beginning with 44:66:6E: are manufactured by IP-LINE. When you see a device on your network with this OUI prefix, it indicates that the device was manufactured by IP-LINE.
The IEEE assigns OUI prefixes to manufacturers to ensure uniqueness in the global networking ecosystem. IP-LINE has been assigned the OUI prefix 44666E (among others) for use in their network devices.
Common IP-LINE Devices
Devices manufactured by IP-LINE 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 IP-LINE Devices on Your Network
To identify IP-LINE 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 IP-LINE devices, the MAC address would look like:
44:66:6E:XX:XX:XX
The first three bytes (44:66:6E) identify the manufacturer as IP-LINE, while the last three bytes are unique to each device.