Portsmouth-Ryde 11

Portsmouth-Ryde 11 is a submarine cable system operating within United Kingdom, with landing points at Portsmouth, Ryde. It provides dedicated submarine fiber capacity between these locations, supporting telecommunications, internet access, and enterprise connectivity. The United Kingdom, as an island nation and a major global internet hub, hosts one of the densest concentrations of submarine cable landings in the world. This cable is part of GeoCables' continuous monitoring program — RIPE Atlas probes measure latency around the clock, flagging anomalies when RTT deviates significantly from established baselines.