Okinawa-Miyakojima-Ishigaki

Okinawa-Miyakojima-Ishigaki is a submarine cable system operating within Japan, with landing points at Gusukube, Shiraho, Yaese. It provides dedicated submarine fiber capacity between these locations, supporting telecommunications, internet access, and enterprise connectivity. Japan's island geography makes it one of the most cable-dependent nations on Earth, with dozens of domestic submarine systems connecting its archipelago. GeoCables monitors this system's performance through regular RIPE Atlas probe measurements, analyzing RTT patterns to detect degradation before it impacts end users.