Miyazaki, Japan

Miyazaki, Japan is a submarine cable landing point in Japan (coordinates 32.0977°, 131.2946°). It serves 2 submarine cable systems, making it a multi-cable landing site in Japan's international connectivity infrastructure.

Miyazaki Prefecture is a prefecture of Japan located on the island of Kyūshū. Miyazaki Prefecture has a population of 1,028,215 as of 1 January 2025 and has a geographic area of 7,735 km2. Miyazaki Prefecture borders Ōita Prefecture to the north, Kumamoto Prefecture to the northwest, and Kagoshima Prefecture to the southwest. Wikipedia

Connected submarine cables

Operators landing at Miyazaki, Japan

Cables landing at Miyazaki, Japan are operated by 1 distinct consortium partners and carriers, including KDDI. Each cable is typically jointly owned by a consortium of tier-one carriers and hyperscale operators who share construction costs and capacity; the operator mix reflects both regional incumbents and global players with interest in the routes served by this landing point.

Connectivity profile

From Miyazaki, Japan, international traffic can reach 1 countries through 2 cable systems. Destinations include Japan.

Monitoring status

No monitoring incidents were recorded on cables serving Miyazaki, Japan in the past 90 days — all connected systems remained within normal latency thresholds. Our monitoring network continuously samples latency from external probes to targets reachable via these cables.

About the cables

• Japan Information Highway (JIH) (1999) — Japan Information Highway (JIH) is a domestic submarine cable network within Japan, connecting 9 coastal and island locations including Akita, Chikura, Ibaraki, Ishikari, Miyazaki, and 4 more. The system provides essential telecommunications infrastructure for communities that would otherwise depend entirely on satellite or microwave links. Read more →
• Miyazaki-Okinawa Cable (MOC) (1997) — Miyazaki-Okinawa Cable (MOC) is a submarine cable system operating within Japan, with landing points at Miyazaki, Naha. It provides dedicated submarine fiber capacity between these locations, supporting telecommunications, internet access, and enterprise connectivity. Read more →

Submarine cable data from TeleGeography. Geographic context from Wikipedia. Monitoring metrics updated continuously by GeoCables.