**Summary**
Ethernity Networks Ltd (AIMENET.L
OTCMKTSENETF) announced on November 19, 2025, that the United States Patent and Trademark Office has granted U.S. Patent No. 12425341 for its innovative method of routing using the Longest Prefix Match (LPM) algorithm. This patent significantly enhances the companys intellectual property portfolio, reinforcing its leadership in data processing for routing applications. The patented technology enables highly optimized routing, supporting hundreds of thousands of routes in minimal clock cycles, while eliminating the need for costly external components like TCAM. Integrated into Ethernitys pipeline data processor, the algorithm is scalable, efficient, and applicable for ASIC implementation, offering exceptional lookup times (e.g., 70ns for 100,000 IP prefixes in FPGA).
The patent complements Ethernitys planned ASSP offering, which includes Layer 3 MPLS routing and Carrier Ethernet features, and strengthens its differentiated technology stack, which already includes patented wireless link bonding and PON functionality. This innovation positions Ethernity to deliver highly integrated, cost-effective silicon solutions for OEMs and service providers seeking advanced, scalable, and programmable access network platforms. The patented designs optimized code allows for standalone IP use in ultra-low-latency ASIC designs, further enhancing its market potential.