A.O. Smith Water Products MAC Addresses

Primary OUI: 0C:84:11:
Total OUIs: 1
Last Updated: May 22, 2025

This page provides information about MAC addresses and OUIs assigned to A.O. Smith Water Products. 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 A.O. Smith Water Products MAC Addresses

MAC addresses beginning with 0C:84:11: are manufactured by A.O. Smith Water Products. When you see a device on your network with this OUI prefix, it indicates that the device was manufactured by A.O. Smith Water Products.

The IEEE assigns OUI prefixes to manufacturers to ensure uniqueness in the global networking ecosystem. A.O. Smith Water Products has been assigned the OUI prefix 0C8411 (among others) for use in their network devices.

Common A.O. Smith Water Products Devices

Devices manufactured by A.O. Smith Water Products 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 A.O. Smith Water Products Devices on Your Network

To identify A.O. Smith Water Products devices on your network:

  1. Use network scanning tools to list devices on your network
  2. Look for MAC addresses starting with any of the OUI prefixes listed in the sidebar
  3. 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 A.O. Smith Water Products devices, the MAC address would look like:

0C:84:11:XX:XX:XX

The first three bytes (0C:84:11) identify the manufacturer as A.O. Smith Water Products, while the last three bytes are unique to each device.

A.O. Smith Water Products OUI Prefixes

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Lookup a MAC Address

Need to identify a different device? Use our MAC address lookup tool to find the manufacturer of any network device.