Casa Systems - MAC Address Info

This page provides details on the 2 MAC prefixes registered by Casa Systems. You can find MAC address daily updates and information on other brands on the MAC address overview page.

What is Casa Systems?

Casa Systems Logo

Casa Systems - Business
Casa Systems provides software-centric broadband solutions for fixed, mobile, cable, and converged networks.


MAC Prefix Terminology

Netify vs. IEEE OUI Official Name

The IEEE OUI official organization name is available directly on ieee.org. In addition to the verbose legal suffixes (e.g., Co. Limited), there are some inconsistencies in punctuation, capitalization, spacing, and styling. We provide a more user-friendly Netify Vendor Name as an alternative.

Scope: Global vs Unique

MAC addresses can be globally unique (i.e., there's only one on the entire planet) or randomized local addresses. Most IoT, media, and industrial devices use globally unique addresses. However, many mobile devices, tablets, and laptops use randomized MAC addresses to maintain privacy on public networks.


MAC Prefix List

Prefix Netify Vendor Name
D0:DB:B7 Casa Systems
F0:2E:51 Casa Systems